Keywords
  1+2 Cycloaddition - see: Simmons-Smith; Cycloaddition Carbene; Cyclopropanation
  1,1-Dipolarophile: 1
  1,3-Dipolar cycloaddition - see: Cycloaddition; Azomethine; Nitrone; Carbonyl oxide
  1,3-Sigmatropic: 1, 2, 3, 4, 5, 6
  1,4-Addition - see: ConjAdd; ConjReduct; Michael
  2+2 Cycloaddition - see: Cycloaddition; Ketene; Photochem
  2+4 Cycloaddition - see: Diels-Alder
  2+5 Cycloaddition: 1
  2,3-Sigmatropic Amine oxide: 1
  2,3-Sigmatropic Anionic: 1, 2, 3, 4
  2,3-Sigmatropic Cyanate: 1
  2,3-Sigmatropic Selenoxide: 1, 2, 3
  2,3-Sigmatropic Sulfoxide: 1, 2, 3, 4, 5
  2,3-Sigmatropic Ylide-N/O/S: 1, 2, 3
  3+4 Cycloaddition - see: Oxyallyl
  3,3-Sigmatropic - see: Claisen-Ireland; Claisen-Johnson; Claisen-Enol ether; etc; Cope rearrangement
  4+1 annulation: 1
  Abiko-Masamune Aldol: 1
  Acetal -> Acetal: 1
  Acetal -> Acetal(thio): 1
  Acetal -> Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
  Acetal -> Diol: 1, 2, 3, 4, 5
  Acetal -> Enal: 1, 2, 3, 4, 5, 6
  Acetal -> Ether: 1, 2, 3
  Acetal -> Hemiacetal: 1
  Acetal(thio) -> Acetal: 1
  Acetal(thio) -> Aldehyde: 1, 2, 3, 4, 5
  Acetal+Si-Alkynyl: 1
  Acetal+Si-Vinyl: 1
  Acetate pyrolysis: 1, 2
  Acetoacetic ester synthesis: 1, 2, 3, 4
  Acetonide - see: Diol -> Ketal; Ketal -> Diol
  Acetoxonium: 1
  Acetylene - see: Alkyne; Ynal; Ynone; Ynol; Ynamine; Aldehyde -> Alkyne
  Acetylide - see: Li-Alkynyl; Al-, Mg- , Na-, Zn- ; Reagents - Alkynyl-M
  Achmatowicz rearrangement: 1
  Acronyms A-J: 1
  Acronyms L-Z: 1
  Acronyms not used: 1
  Acyl shift: 1
  Acyl-Cl - see: CarboxCl
  Acyl-X+Si-Vinyl: 1
  Acyloin: 1
  Al-Alkynyl+Epoxide: 1
  Al-Alkynyl+Imine: 1
  Al-Allenyl/Propargyl+Ketone: 1
  Al-SiR3+Enal: 1
  Al-Vinyl -> Br-Vinyl: 1
  Al-Vinyl -> I-Vinyl: 1, 2, 3, 4, 5
  Al-Vinyl+Epoxide: 1
  Alcohol - see: Alkyl-OH; Allyl-OH; Propargyl-OH; Aryl-OH
  Alcohol inversion: 1, 2
  Alcohol inversion - see: Alkyl-OH -> Alkyl-OAc; Allyl-OH -> Allyl-OAc
  Aldehyde -> Acetal: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Aldehyde -> Acetal - see: Enal -> Acetal
  Aldehyde -> Acetal(Me): 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Aldehyde -> Acetal(thio): 1, 2
  Aldehyde -> Aldehyde-α-OH: 1, 2, 3, 4
  Aldehyde -> Alkene - see: Wittig; Corey-Fuchs;HWE; Nozaki-Takai; Peterson
  Aldehyde -> Alkyl-OH: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29
  Aldehyde -> Alkyne: 1, 2, 3, 4, 5, 6, 7, 8
  Aldehyde -> Alkyne (-H2O): 1
  Aldehyde -> Alkyne - see: Corey-Fuchs; Fritsch-Buttenberg-Wiechell; Gilbert-Seyferth; Reagents - Diazophosphonate; PPh3=CBr2
  Aldehyde -> Amine - see: Reductive amination
  Aldehyde -> CarboxAcid: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
  Aldehyde -> CarboxAcid - see: Pinnick oxidation; Reagents - NaClO2
  Aldehyde -> CarboxEster: 1, 2
  Aldehyde -> CH2: 1, 2, 3, 4, 5, 6, 7, 8
  Aldehyde -> Cyanoamine: 1
  Aldehyde -> Cyanohydrin: 1, 2, 3, 4, 5, 6, 7
  Aldehyde -> Enal: 1, 2, 3, 4, 5, 6, 7
  Aldehyde -> EnAmine: 1, 2, 3, 4, 5, 6
  Aldehyde -> Enol-R: 1, 2, 3, 4
  Aldehyde -> Epoxide: 1
  Aldehyde -> Imine: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Aldehyde -> Nitrile: 1
  Aldehyde -> Nitrone: 1, 2, 3
  Aldehyde -> Oxime: 1, 2, 3
  Aldehyde azaenolate(asym)+Alkyl-X: 1, 2
  Aldehyde azaenolate+Aldehyde: 1, 2, 3
  Aldehyde azaenolate+Alkyl-X: 1, 2
  Aldehyde azaenolate+Silyl-Cl: 1
  Aldehyde enamine+Alkyl-X: 1
  Aldehyde enamine+EneNitrile: 1
  Aldehyde enamine+EnoateEster: 1, 2
  Aldehyde enamine+Enone: 1, 2, 3, 4
  Aldehyde enolate+Aldehyde: 1
  Aldehyde enolate+Alkyl-X: 1, 2
  Aldehyde protection: 1
  Aldehyde+Aldehyde azaenolate: 1, 2, 3
  Aldehyde+Aldehyde enolate: 1
  Aldehyde+Alkyne: 1
  Aldehyde+B-Allenyl-Tartrate: 1, 2
  Aldehyde+B-Allyl: 1, 2, 3, 4, 5, 6
  Aldehyde+B-Allyl-Corey: 1
  Aldehyde+B-Allyl-Ipc: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
  Aldehyde+B-Allyl-Tartrate: 1, 2, 3, 4, 5, 6, 7, 8
  Aldehyde+CarboxEster enolate: 1, 2, 3, 4, 5, 6
  Aldehyde+CarboxEster(thio) enolate: 1, 2, 3
  Aldehyde+Ce-R: 1, 2
  Aldehyde+Cr-R: 1, 2, 3, 4, 5, 6
  Aldehyde+Cu-Me: 1
  Aldehyde+EnolSilane: 1, 2, 3, 4, 5, 6
  Aldehyde+Enone enolate: 1, 2, 3, 4
  Aldehyde+Ketone azaenolate: 1
  Aldehyde+Ketone enamine: 1
  Aldehyde+Ketone enolate: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Aldehyde+Lactone enolate: 1, 2, 3, 4, 5, 6, 7
  Aldehyde+Li-Alkynyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  Aldehyde+Li-Allyl: 1, 2
  Aldehyde+Li-Aryl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Aldehyde+Li-Diazomethane: 1
  Aldehyde+Li-Nitrile: 1
  Aldehyde+Li-Phosphonate: 1
  Aldehyde+Li-R: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Aldehyde+Li-Vinyl: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Aldehyde+Mg-Alkynyl: 1, 2, 3, 4, 5, 6
  Aldehyde+Mg-R: 1, 2, 3, 4, 5, 6, 7, 8
  Aldehyde+Mg-Vinyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Aldehyde+Ni-Allyl: 1
  Aldehyde+Nucleophile - see: HWE; Wittig; Aldol; Corey-Fuchs
  Aldehyde+Pd/Zn-Allenyl/Propargyl: 1
  Aldehyde+Si-R: 1, 2, 3, 4, 5, 6, 7
  Aldehyde+Sm-R: 1
  Aldehyde+Sn-R: 1, 2, 3, 4, 5
  Aldehyde+Sulfonium ylide: 1
  Aldehyde+Ti-Allyl: 1, 2
  Aldehyde+Zn-R: 1, 2, 3, 4, 5, 6, 7
  Alder ene reaction: 1
  Aldol - see: Ester enolate, Carboxylate enolate; etc
  Aldol-B: 1, 2, 3, 4, 5, 6, 7, 8
  Aldol-B-Evans: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
  Aldol-B-Ipc: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Aldol-B-Patterson: 1
  Aldol-B-Tartrate: 1, 2, 3, 4, 5, 6
  Aldol-Base -> Enone: 1
  Aldol-enamine -> Aldol: 1
  Aldol-enamine -> Enal: 1, 2
  Aldol-enamine -> Enone: 1, 2, 3, 4, 5, 6, 7
  Aldol-enamine -> Enone(asym): 1
  Aldol-H+ -> Aldol: 1, 2
  Aldol-H+ -> EnoateEster: 1
  Aldol-H+ -> Enone: 1, 2, 3, 4, 5
  Aldol-K -> Aldol: 1, 2, 3
  Aldol-K -> Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Aldol-Li -> Aldol: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  Aldol-Li -> Enone: 1, 2, 3
  Aldol-Mg -> Enone: 1
  Aldol-Na -> Aldol: 1, 2, 3, 4
  Aldol-Na -> Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Aldol-Na -> KetoEsterEnone: 1, 2
  Aldol-Si: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  Aldol-Sm: 1
  Aldol-Ti: 1
  Aldol-Zn: 1, 2, 3
  Alkene -> Alkyl-Br: 1
  Alkene -> Alkyl-OH: 1
  Alkene -> Alkyl-OH - see: Alkene hydroboration, Hydrohafnation
  Alkene -> Bromohydrin: 1, 2, 3, 4, 5, 6, 7
  Alkene -> Dibromide-1,2: 1
  Alkene -> Diol-1,2: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42
  Alkene -> Diol-1,2(asym): 1, 2, 3, 4, 5, 6
  Alkene -> Enone - see: Allylic oxidation -> Enone
  Alkene -> Epoxide - see: Epoxidation; Sharpless; Reagents - Peracetic, Perbenzoic, Perphthalic
  Alkene -> Ketone: 1, 2, 3, 4, 5
  Alkene Borylation: 1
  Alkene bromination: 1
  Alkene Bromoamination: 1, 2
  Alkene Carboalumination: 1
  Alkene Carboiodination: 1
  Alkene Carbolithiation: 1, 2
  Alkene chlorination: 1
  Alkene cleavage: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42
  Alkene cleavage - see: Lemieux-Johnson oxidation; Ozonolysis; Reagents - KMnO4; Pb(OAc)4; Periodate
  Alkene epoxidation - see: Epoxidation, Reagents: Peracid
  Alkene hydration: 1, 2, 3, 4
  Alkene hydroboration - see: Hydroboration Alkene
  Alkene hydrogenation - see: Hydrogenation Alkene
  Alkene Hydrostannation: 1
  Alkene hydroxylation - see: Alkene -> Diol-1,2; Reagents - OsO4
  Alkene isomerization: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  Alkene+Diimide: 1, 2
  Alkene+Singlet oxygen: 1
  Alkenyl-X - see: Vinyl-X; M-Vinyl (M = metal)
  Alkyl-C≡N -> Alkyl-H: 1, 2
  Alkyl-N3 -> Alkyl-NH2 - see: Azide -> Amine
  Alkyl-NO2 -> Alkyl-H: 1
  Alkyl-NO2 -> Alkyl-NH2 - see: Nitro -> Amine
  Alkyl-NO2 -> Ketone: 1
  Alkyl-OAc -> Alkyl-H: 1
  Alkyl-OBn -> Alkyl-OH - see: O-Bn -> O-H; Hydrogenolysis; Reagents - DDQ
  Alkyl-OH -> Alkyl-Cl: 1
  Alkyl-OH -> Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127
  Alkyl-OH -> Aldehyde-α-NR2: 1, 2, 3
  Alkyl-OH -> Aldehyde-α-OR: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Alkyl-OH -> Alkene - see: Dehydration -> Ene
  Alkyl-OH -> Alkyl-Br: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Alkyl-OH -> Alkyl-Cl: 1, 2, 3, 4
  Alkyl-OH -> Alkyl-CN: 1, 2, 3
  Alkyl-OH -> Alkyl-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Alkyl-OH -> Alkyl-H - see: Barton-McCombie
  Alkyl-OH -> Alkyl-H(2°): 1, 2
  Alkyl-OH -> Alkyl-H(3°): 1
  Alkyl-OH -> Alkyl-I: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
  Alkyl-OH -> Alkyl-I(2°): 1
  Alkyl-OH -> Alkyl-N3: 1, 2, 3, 4
  Alkyl-OH -> Alkyl-NR2: 1, 2
  Alkyl-OH -> Alkyl-OBn - see: O-H -> O-Bn; O-H -> O-Me
  Alkyl-OH -> Alkyl-OC(O)R: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Alkyl-OH -> Alkyl-OR: 1, 2, 3
  Alkyl-OH -> Alkyl-SeR: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Alkyl-OH -> Alkyl-SR: 1, 2, 3, 4, 5, 6
  Alkyl-OH -> Alkyl-X - see: Mitsunobu
  Alkyl-OH -> CarboxAcid: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
  Alkyl-OH -> KetoEster: 1, 2
  Alkyl-OH -> Ketone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81
  Alkyl-OH -> Ketone-α-Halo: 1, 2
  Alkyl-OH -> Ketone-α-NR2: 1, 2
  Alkyl-OH -> Ketone-α-OR: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  Alkyl-OH -> Ketone-1,2-di: 1, 2
  Alkyl-OH -> Ketone-1,3-di: 1, 2, 3, 4, 5
  Alkyl-OMe -> Alkyl-I: 1
  Alkyl-OR -> Ketone: 1
  Alkyl-OSiR3 -> Ketone: 1
  Alkyl-S(O)R -> Alkyl-H: 1
  Alkyl-SeR -> Alkyl-H: 1, 2
  Alkyl-Si -> Alkyl-OH - see: Si-Alkyl -> HO-Alkyl
  Alkyl-SO2R -> Alkyl-H: 1, 2, 3, 4, 5, 6
  Alkyl-SR -> Alkyl-H: 1, 2, 3, 4, 5
  Alkyl-X -> Alkyl-CN: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Alkyl-X -> Alkyl-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Alkyl-X -> Alkyl-H(2°): 1
  Alkyl-X -> Alkyl-I: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Alkyl-X -> Alkyl-N3: 1, 2
  Alkyl-X -> Alkyl-NO2: 1
  Alkyl-X -> Alkyl-NR2 - see: N-H -> N-Alkyl, etc
  Alkyl-X -> Alkyl-OC(O)R: 1, 2
  Alkyl-X -> Alkyl-ONO2: 1
  Alkyl-X -> Alkyl-Phosphonium: 1, 2
  Alkyl-X -> Alkyl-SeR: 1, 2
  Alkyl-X -> Alkyl-SO2R: 1, 2
  Alkyl-X -> Alkyl-SR: 1, 2, 3, 4
  Alkyl-X+Azaenolate: 1, 2, 3, 4, 5, 6, 7
  Alkyl-X+B-R: 1
  Alkyl-X+Cu-R: 1, 2, 3, 4
  Alkyl-X+EnAmine: 1, 2, 3, 4, 5, 6, 7
  Alkyl-X+Enolate: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131
  Alkyl-X+Li-R: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52
  Alkyl-X+M-R - see: M-R+Alkyl-X, M = Cu, Li, Mg, etc
  Alkyl-X+Na-R: 1, 2, 3
  Alkyl-X+Si-R: 1
  Alkyne -> Alkynyl-I: 1
  Alkyne -> Ene-cis: 1, 2, 3
  Alkyne -> Ene-cis - see: Hydrogenation-Lindlar
  Alkyne -> Ene-trans: 1, 2, 3, 4, 5
  Alkyne -> In-Vinyl: 1
  Alkyne -> Ketone: 1
  Alkyne -> Sn-Alkynyl: 1
  Alkyne -> Vinyl-Br: 1, 2
  Alkyne -> Vinyl-I: 1, 2, 3, 4, 5, 6, 7
  Alkyne -> Vinyl-OAc: 1
  Alkyne Carboalumination: 1, 2, 3
  Alkyne Carboauration: 1
  Alkyne Carbocupration: 1, 2, 3, 4, 5, 6
  Alkyne Carbomercuration: 1, 2
  Alkyne Carbonickelation: 1, 2
  Alkyne Carboruthenation: 1
  Alkyne Haloboration: 1, 2, 3
  Alkyne hydration: 1, 2
  Alkyne Hydroalumination: 1, 2, 3, 4, 5, 6, 7, 8
  Alkyne Hydroamination: 1
  Alkyne Hydroboration: 1, 2, 3, 4, 5
  Alkyne Hydrogenation: 1, 2, 3, 4
  Alkyne hydrogenation - see: Hydrogenation-Lindlar
  Alkyne Hydrosilylation: 1
  Alkyne Hydrostannation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Alkyne Hydrosulfidation: 1, 2
  Alkyne Hydrozirconation: 1, 2, 3, 4, 5
  Alkyne isomerization: 1, 2, 3
  Alkyne metathesis: 1
  Alkyne Oxymercuration: 1
  Alkyne Silyl-metalation: 1, 2, 3
  Alkyne+Aldehyde: 1
  Alkyne+Diimide: 1, 2, 3
  Alkyne+Epoxide: 1
  Alkynyl-Br+Cu-R: 1
  Alkynyl-Cl -> Alkynyl-H: 1
  Alkynyl-M - see: M-Alkynyl, M = Li, Na, Zn, Si, etc); Reagents - Alkynyl-M
  Alkynyliodonium: 1, 2
  Allene cyclopropanation: 1
  Allene Hydrogenation: 1, 2, 3
  Allene synthesis: 1, 2, 3
  Allenyl-M - see: Li-Alleny/Propargyl; Si-, Sn-, Mg-, B- Ti-, Al-; Reagents - Allenyl-M
  Allenyl-X+Cu-R: 1, 2
  Allyl anion Cycloaddition: 1, 2
  Allyl-B - see: B-Allyl
  Allyl-H -> Allyl-X - see: Allylic oxidation
  Allyl-OAc -> Allyl-N3 (Pd): 1
  Allyl-OAc -> Allyl-OAc: 1
  Allyl-OH -> Allyl-Br: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Allyl-OH -> Allyl-Cl: 1, 2, 3, 4, 5, 6
  Allyl-OH -> Allyl-I: 1
  Allyl-OH -> Allyl-NR2(2°): 1, 2
  Allyl-OH -> Allyl-OAc: 1, 2, 3, 4
  Allyl-OH -> Allyl-OR: 1
  Allyl-OH -> Diene: 1
  Allyl-OH -> Enal: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37
  Allyl-OH -> EnoateEster: 1, 2, 3
  Allyl-OH -> Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43
  Allyl-OH isomerization: 1, 2, 3, 4
  Allyl-OR -> Allyl-H: 1, 2, 3, 4, 5, 6
  Allyl-S(O)R -> Allyl-OH: 1
  Allyl-SR -> Allyl-H: 1, 2
  Allyl-X -> Allyl-Br: 1, 2, 3, 4
  Allyl-X -> Allyl-Cl: 1, 2, 3
  Allyl-X -> Allyl-CN: 1
  Allyl-X -> Allyl-H: 1, 2, 3, 4, 5
  Allyl-X -> Allyl-I: 1
  Allyl-X -> Allyl-OAc: 1, 2
  Allyl-X -> Allyl-OH: 1, 2
  Allyl-X -> Allyl-Phosphonium: 1
  Allyl-X -> Allyl-SeR: 1
  Allyl-X -> Allyl-Sn: 1
  Allyl-X -> Allyl-SO2R: 1
  Allyl-X -> Allyl-SR: 1, 2, 3
  Allyl-X+Cu-R: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Allyl-X+Si-R: 1
  Allyl-X+Sn-R: 1
  Allylic bromination - see: Allylic oxidation
  Allylic oxidation - see: Reagents - SeO2, O2 (singlet}, NBS
  Allylic oxidation -> Allyl-Br: 1, 2, 3, 4, 5, 6, 7
  Allylic oxidation -> Allyl-Cl: 1
  Allylic oxidation -> Allyl-OH: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
  Allylic oxidation -> Enal: 1, 2, 3, 4, 5, 6
  Allylic oxidation -> Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Allylsilane - see: Si-Allyl; Reagents - Allyl-Si
  Allyltin - see: Sn-Allyl; Reagents - Allyl-Sn
  Amide - see: CarboxAmide
  Amidine synthesis: 1, 2
  Aminal: 1, 2
  Aminal -> Amine: 1, 2
  Amine -> Aminal: 1
  Amine -> Amine oxide: 1
  Amine -> AmineOxide: 1, 2, 3, 4, 5
  Amine -> Ammonium: 1, 2, 3, 4
  Amine -> CarboxAmide: 1
  Amine -> Guanidine: 1
  Amine -> Imine: 1, 2, 3, 4
  Amine -> Isocyanate: 1, 2
  Amine -> Isocyanide: 1, 2
  Amine acylation - see: N-H -> N-C(O)R, etc
  Amine alkylation - see: N-H -> N-Alkyl; N-H -> N-Me; Reductive amination
  Amine ConjAdd: 1, 2, 3, 4, 5, 6, 7
  Amine epimerization: 1
  Amine oxide 2,3-Sigmatropic: 1
  Amine oxide elimination - see: Cope elimination
  Amine-3 - see: Aziridine
  Amine-4: 1
  Amine-5: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50
  Amine-6: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68
  Amine-7: 1, 2, 3, 4, 5
  Amine-8: 1
  Amine-n - see: Lactam-n
  AminoAlcohol-1,2 cleavage: 1
  Ammonium -> Amine: 1
  Ammonium ylide: 1
  Anionic 2,3-Sigmatropic: 1, 2, 3, 4
  Anthraquinone synthesis: 1, 2, 3, 4, 5
  Arbuzov: 1
  Arndt-Eistert: 1, 2
  Aryl-Br -> Aryl-BR2: 1
  Aryl-Br -> Aryl-H: 1, 2
  Aryl-Br -> Aryl-Li - see: Li/Br
  Aryl-Br -> Aryl-OMe: 1
  Aryl-Cl -> Aryl-H: 1, 2
  Aryl-H -> Aryl-Br: 1, 2, 3, 4, 5, 6
  Aryl-H -> Aryl-CHO: 1, 2, 3
  Aryl-H -> Aryl-Cl: 1, 2, 3
  Aryl-H -> Aryl-I: 1
  Aryl-H -> Aryl-Li - see: Li/H
  Aryl-H -> Aryl-N=O: 1, 2
  Aryl-H -> Aryl-Pd: 1
  Aryl-I -> Aryl-Li - see: Li/I
  Aryl-N=O -> Aryl-NH2: 1, 2
  Aryl-NO2 -> Aryl-NH2 - see: Nitro -> Amine
  Aryl-S(O)nR -> Aryl-H: 1, 2
  Aryllithium - see: Li-Aryl; Reagents: Aryl-Li
  ArylO-X -> ArylO-Y - see: O-X -> O-Y (phenol)
  Asymmetric Deprotonation: 1, 2
  Aza-Claisen: 1, 2
  Azaallyl anion Cycloaddition: 1, 2, 3
  Azetidine synthesis - see: Amine-4
  Azide -> Amine: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Azide+Epoxide: 1
  Azide+Ketone: 1
  Aziridine: 1, 2, 3, 4
  Aziridine+Cyanide: 1
  Aziridine+Li-Dithiane: 1, 2
  Azlactone: 1
  Azo fragmentation: 1, 2, 3
  Azomethine ylide Cycloaddition: 1, 2, 3, 4
  Azomethine ylide Retro-cycloaddition: 1
  B-Aldol - see: Aldol-B
  B-Alkyl -> HO-Alkyl: 1, 2, 3, 4, 5
  B-Alkyl -> HO-Alkyl - see: Hydroboration
  B-Alkynyl+Alkyl-X: 1
  B-Alkynyl+Me3Si-OTf: 1
  B-Allenyl-Tartrate+Aldehyde: 1, 2
  B-Allyl+Aldehyde: 1, 2, 3, 4, 5, 6
  B-Allyl+Imine: 1
  B-Allyl+Pyridine: 1
  B-Allyl-Corey+Aldehyde: 1
  B-Allyl-Ipc+Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
  B-Allyl-Tartrate+Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8
  B-Vinyl -> Aldehyde: 1
  B-Vinyl -> Cu-Vinyl: 1, 2
  B-Vinyl -> H-Vinyl: 1, 2
  B-Vinyl -> Zn-Vinyl: 1
  Ba-Allyl+Alkyl-X: 1
  Baeyer-Villiger: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Baeyer-Villiger -> Phenol: 1
  Baldwin rules: 1, 2, 3, 4
  Barbier-Wieland degradation: 1
  Barton decarboxylation: 1, 2, 3
  Barton decarboxylation - see: Hunsdiecker
  Barton remote functionalization: 1
  Barton-McCombie reduction: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Bayliss-Hillman - see: Morita-Bayliss-Hillman
  Beckman rearrangement: 1, 2, 3
  Benzene Hydrogenation: 1
  Benzene synthesis: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Benzyl-Br -> Benzyl-OH: 1
  Benzyl-H -> Benzyl-Br: 1, 2
  Benzyl-H -> Benzyl-OH: 1
  Benzyl-OH -> Aldehyde: 1, 2, 3
  Benzyl-OH -> Benzyl-Br: 1
  Benzyl-OH -> Benzyl-I: 1
  Benzyl-OH -> Benzyl-NR2: 1
  Benzylic oxidation -> Benzyl-Br: 1
  Benzyne: 1
  Benzyne Cycloaddition: 1
  Birch alkylation: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Birch reduction: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Birch reduction - see: Reagents - Li/NH3; Na/NH3
  Bischler-Napieralski: 1, 2
  Bode epoxide elimination: 1
  Borane Carbonylation: 1
  Borane+Li-Chloromethyl: 1
  Borane+Li-Dichloromethyl: 1, 2, 3, 4, 5, 6
  Borane+Li-R: 1, 2
  Borane+Li-R}{%[Li/H -> Li-Alkynyl: 1
  Borane+Mg-R: 1, 2, 3, 4
  Borate+Mg-R: 1
  Boronate ester -> Diol-1,2: 1
  BoronateEster -> BoronicAcid: 1
  Borylation Alkene: 1
  Bredt's Rule: 1, 2, 3
  Bromine-lithium exchange - see: Li/Br
  Bromoacetate+EnAmine: 1, 2
  Bromoacetate+Enolate: 1, 2, 3, 4, 5, 6, 7
  Bromoamination Alkene: 1, 2
  Bromoetherification: 1, 2, 3, 4, 5
  Bromohydrin - see: Alkene -> Bromohydrin
  Bromohydrin -> Epoxide: 1, 2, 3
  Bromolactonization: 1
  Brook elimination: 1, 2, 3
  Brook rearrangement: 1
  Brown crotylation - see: B-Allyl-Ipc+Aldehyde
  Brown hydroboration - see: Hydroboration 
  C-Br -> C-H - see: Radical reduction(C-Br); Alkyl-Br -> Alkyl-H
  C-CO2H -> C-Br: 1, 2
  C-CO2H -> C-H - see: Decarboxylation
  C-CO2H -> C-N: 1, 2, 3, 4, 5, 6, 7, 8, 9
  C-H -> C-Li - see: Li/H -> Li-R
  C-H functionalization: 1, 2
  C-I -> C-H - see: Radical reduction(C-I); Alkyl-I -> Alkyl-H
  C-I -> C-Li - see: Li/I -> Li-R
  C-N-OR -> C=N-OR: 1
  C-OH -> C-X - see: Alkyl-OH; Allyl-OH; Benzyl-OH; etc
  C-Si -> C-H - see: Si-Alkynyl -> H-Alkynyl; Si-Alkyl -> H-Alkyl; etc
  C-Si -> C-OH - see: Si-Alkyl -> HO-Alkyl
  C-SO2R -> C-H - see: Alkyl-SO2R -> Alkyl-H
  C-SR -> C-H - see: Alkyl-SR -> Alkyl-H; Hydrogenolysis S-R
  Carbamate - see: O-H -> O-C(O)NR2; N-H -> N-C(O)OR
  Carbene: 1
  Carbene Cycloaddition: 1, 2, 3, 4, 5
  Carbene insertion: 1, 2, 3, 4
  Carbene, bisphenylthio: 1
  Carbenium+Si-Propargyl: 1
  Carbenium+Si-Vinyl: 1
  Carboalumination Alkene: 1
  Carboalumination Alkyne: 1, 2, 3
  Carboauration Alkyne: 1
  Carbocupration Alkyne: 1, 2, 3, 4, 5, 6
  Carboiodination Alkene: 1
  Carbolithiation Alkene: 1, 2
  Carbomercuration Alkyne: 1, 2
  Carbonate -> Ketene acetal: 1, 2
  Carbonate+CarboxEster enolate: 1
  Carbonate+Ketone enolate: 1, 2, 3, 4, 5, 6, 7, 8
  Carbonickelation Alkyne: 1, 2
  Carbonyl oxide Cycloaddition: 1, 2
  Carbonylation: 1, 2, 3, 4
  Carbonylation Borane: 1
  Carboruthenation Alkyne: 1
  CarboxAcid -> Alkyl-OH: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  CarboxAcid -> CarboxAmide: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
  CarboxAcid -> CarboxAmide(Weinreb): 1, 2, 3, 4, 5
  CarboxAcid -> CarboxAnhydride: 1
  CarboxAcid -> CarboxAzide: 1, 2, 3
  CarboxAcid -> CarboxCl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29
  CarboxAcid -> CarboxEster: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58
  CarboxAcid -> CarboxEster(telluro): 1
  CarboxAcid -> CarboxEster(thio): 1, 2
  CarboxAcid -> CarboxHydroxamate: 1
  CarboxAcid -> Lactone - see: Lactone-n
  CarboxAcid enolate+Alkyl-X: 1, 2, 3, 4
  CarboxAcid enolate+Epoxide: 1, 2
  CarboxAcid enolate+Ketone: 1, 2
  CarboxAcid+Li-Vinyl: 1
  CarboxAmide -> Alkyl-OH: 1, 2, 3
  CarboxAmide -> Amidine: 1, 2, 3
  CarboxAmide -> Amine: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28
  CarboxAmide -> CarboxAcid: 1
  CarboxAmide -> CarboxAmide-α-Br: 1
  CarboxAmide -> CarboxAmide-α-SeR: 1, 2, 3
  CarboxAmide -> CarboxEster: 1, 2
  CarboxAmide -> EnAmine: 1
  CarboxAmide -> Imidate: 1
  CarboxAmide -> Imine: 1, 2, 3
  CarboxAmide -> Ketone: 1, 2
  CarboxAmide -> Nitrile: 1, 2
  CarboxAmide -> Thioamide: 1, 2, 3, 4
  CarboxAmide enolate Oxidation: 1
  CarboxAmide enolate(Evans) coupling: 1
  CarboxAmide enolate(Evans) Hydroxylation: 1
  CarboxAmide enolate(Evans)+Alkyl-X: 1, 2, 3, 4, 5
  CarboxAmide enolate(Myers)+Alkyl-X: 1, 2, 3
  CarboxAmide enolate(Weinreb)+Imine: 1
  CarboxAmide enolate+Acyl-X: 1, 2, 3
  CarboxAmide enolate+Alkyl-X: 1, 2, 3, 4
  CarboxAmide enolate+EnoateEster: 1, 2
  CarboxAmide enolate+Ketone: 1
  CarboxAmide(Evans) -> Aldehyde: 1
  CarboxAmide(Evans) -> Alkyl-OH: 1, 2, 3, 4, 5, 6, 7, 8, 9
  CarboxAmide(Evans) -> CarboxAcid: 1, 2, 3
  CarboxAmide(Evans) -> CarboxAmide(Weinreb): 1, 2, 3, 4, 5, 6
  CarboxAmide(Evans) -> CarboxEster: 1, 2, 3, 4
  CarboxAmide(Evans) -> CarboxEster(thio): 1, 2
  CarboxAmide(Weinreb) -> Aldehyde: 1, 2, 3, 4, 5, 6, 7
  CarboxAmide(Weinreb)+Enolate: 1
  CarboxAmide(Weinreb)+Li-R: 1, 2, 3, 4, 5, 6, 7
  CarboxAmide(Weinreb)+M-R: 1
  CarboxAmide(Weinreb)+Mg-R: 1, 2, 3, 4, 5, 6, 7
  CarboxAmide+In-Allyl: 1
  CarboxAmide+Li-Phosphonate: 1
  CarboxAmide+Li-R: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  CarboxAnhydride -> Alkyl-OH: 1
  CarboxAnhydride -> CarboxAcid: 1, 2
  CarboxAnhydride+Li-Alkyl: 1
  CarboxCl -> CarboxAmide: 1, 2, 3
  CarboxCl -> CarboxAzide: 1, 2
  CarboxCl -> CarboxEster: 1, 2
  CarboxCl -> CarboxPerester: 1
  CarboxCl+Cu-R: 1, 2
  CarboxCl+Enolate: 1, 2
  CarboxCl+Li-Phosphonate: 1
  CarboxCl+Mg-R: 1, 2
  CarboxCl+Pd/Mg-Aryl: 1
  CarboxCl+Zn-Aryl: 1
  CarboxEster - see: Lactone
  CarboxEster -> Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
  CarboxEster -> Alkyl-OH: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89
  CarboxEster -> CarboxAcid: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71
  CarboxEster -> Carboxamide: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  CarboxEster -> CarboxAmide(Weinreb): 1, 2, 3, 4, 5, 6, 7
  CarboxEster -> CarboxEster: 1
  CarboxEster -> CarboxEster-α-Br: 1
  CarboxEster -> CarboxEster-α-OH: 1, 2, 3, 4, 5, 6, 7
  CarboxEster -> CarboxEster-α-SeR: 1, 2, 3, 4, 5, 6
  CarboxEster -> CarboxHydrazide: 1
  CarboxEster -> EnoateEster: 1, 2, 3
  CarboxEster -> Ketene acetal: 1, 2
  CarboxEster -> Ketene acetal - see: Claisen-Ireland
  CarboxEster -> Ketone: 1, 2
  CarboxEster enolate - see: EnoateEster enolate
  CarboxEster enolate oxidation: 1, 2, 3
  CarboxEster enolate+Acyl-X: 1, 2, 3
  CarboxEster enolate+Aldehyde: 1, 2, 3, 4, 5
  CarboxEster enolate+Alkyl-X: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  CarboxEster enolate+Br2: 1
  CarboxEster enolate+Carbonate: 1, 2
  CarboxEster enolate+CarboxAmide: 1
  CarboxEster enolate+CarboxEster: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  CarboxEster enolate+Enal: 1, 2, 3
  CarboxEster enolate+EneNitro: 1
  CarboxEster enolate+Enone: 1
  CarboxEster enolate+Epoxide: 1, 2
  CarboxEster enolate+Formate: 1
  CarboxEster enolate+Imine: 1, 2
  CarboxEster enolate+Ketone: 1, 2, 3, 4, 5, 6
  CarboxEster enolate+Lactone: 1
  CarboxEster enolate+Nitrile: 1, 2
  CarboxEster enolate+Ynone: 1
  CarboxEster epimerization: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  CarboxEster(thio) -> Aldehyde: 1, 2, 3, 4
  CarboxEster(thio) -> CarboxEster(thio): 1
  CarboxEster(thio) -> Lactone: 1
  CarboxEster(thio) enolate+Aldehyde: 1, 2, 3
  CarboxEster(thio)+Cu-R: 1, 2
  CarboxEster(thio)+Li-R: 1
  CarboxEster+CarboxEster enolate: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  CarboxEster+Ketone enolate: 1, 2, 3, 4, 5, 6
  CarboxEster+Li-Dibromomethyl: 1
  CarboxEster+Li-Nitrile: 1
  CarboxEster+Li-Phosphonate: 1, 2, 3
  CarboxEster+Li-R: 1, 2, 3, 4, 5, 6, 7, 8
  CarboxEster+Mg-R: 1, 2, 3
  CarboxImide -> Imine: 1
  CarboxImide+BH: 1
  Catellani: 1
  Cationic cyclization: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Ce-Alkynyl+Ketone: 1
  Ce-Furyl+Ketone: 1
  Ce-Vinyl+Aldehyde: 1, 2
  Chelation control - see: Felkin-Anh Chelation
  Chelotropic, CO: 1
  Chelotropic, SO2: 1, 2
  Chiral auxiliary - see: Reagents
  Chiral Catalyst: 1, 2, 3, 4
  Chiral catalyst - see: Reagents
  Chromium coupling - see: Takai-Utimoto; Nozaki-Hiyama; Reagents - CrCl2
  Claisen acylation, acyl-X: 1, 2, 3, 4, 5, 6, 7
  Claisen acylation, carbonate: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Claisen acylation, ester: 1, 2, 3, 4, 5, 6, 7, 8
  Claisen acylation, formate: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
  Claisen acylation, Mander: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Claisen acylation, oxalate: 1, 2
  Claisen acylation, Weinreb: 1
  Claisen(asym): 1
  Claisen-Enol ether: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  Claisen-Ireland: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Claisen-Johnson: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Claisen-Johnson - Propargyl-OH: 1
  Claisen-Ketene acetal: 1, 2, 3
  Claisen-Retro: 1
  CompE+-CarboxEster/CarboxEster+H2O: 1
  CompE+- Competition, Electrophile
  CompE+-Acyl-X/Alkyl-X+Enolate: 1
  CompE+-Aldehyde/Aryl-I+Mg-R: 1
  CompE+-Aldehyde/Azide+Li-R: 1
  CompE+-Aldehyde/CarboxEster+M-R: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
  CompE+-Aldehyde/CarboxEster+Wittig: 1, 2, 3, 4, 5, 6, 7, 8
  CompE+-Aldehyde/Ketone+amine: 1, 2
  CompE+-Aldehyde/Ketone+enolate: 1, 2
  CompE+-Aldehyde/Ketone+M-R: 1
  CompE+-Aldehyde/Ketone+Si-Allyl: 1
  CompE+-Aldehyde/Ketone+Wittig: 1, 2, 3, 4, 5, 6
  CompE+-Aldehyde/Lactone+M-R: 1, 2, 3
  CompE+-Aldehyde/Vinyl-X+Li-R: 1, 2
  CompE+-Alkyl-Cl/Epoxide+Li-R: 1
  CompE+-Alkyl-I/Alkynyl-H+Li-R: 1
  CompE+-Alkyl-I/CarboxEster+Li-R: 1, 2
  CompE+-Alkyl-X/Alkyl-X+Li-R: 1
  CompE+-Alkyl-X/Alkyl-X+NaCN: 1
  CompE+-Alkyl-X/CarboxAmide+Li-R: 1
  CompE+-Alkyl-X/CarboxEster+Amine: 1
  CompE+-Alkyl-X/CarboxEster+Li-R: 1
  CompE+-Alkyl-X/Epoxide+M-R: 1, 2
  CompE+-Allyl carbonate/Azide+Cu-R: 1
  CompE+-Allyl-Br/Carbonate+Enolate: 1
  CompE+-Allyl-Br/CarboxEster+Li-R: 1
  CompE+-Allyl-X/Allyl-X+Pd-enolate: 1
  CompE+-ArBr/Isocyanate+Li-R: 1
  CompE+-Carbamate/CarboxAmide+H2O: 1
  CompE+-Carbonate/Carbamate+KOH: 1
  CompE+-CarboxAmide/Carbamate+KOH: 1
  CompE+-CarboxAmide/Ketone+Lawesson: 1
  CompE+-CarboxAmide/Ketone+M-R: 1
  CompE+-CarboxEster/Aziridine+Li-R: 1
  CompE+-CarboxEster/CarboxEster+H2O: 1, 2, 3
  CompE+-CarboxEster/Ketone+M-R: 1, 2, 3
  CompE+-CarboxEster/Lactone+H2O: 1, 2
  CompE+-CarboxEster/O-Si+KOH: 1
  CompE+-Carboximide/CarboxEster+Mg-R: 1
  CompE+-Enone/Alkyne+Cu-R: 1
  CompE+-Enone/Enone+M-SR: 1
  CompE+-Enone/Vinyl-Br+Cu-R: 1
  CompE+-H-Dithiane/H-Furyl+Li-R: 1
  CompE+-Imine/Acetal+H2O: 1
  CompE+-Imine/CarboxEster+M-R: 1
  CompE+-Ketone-Si/Epoxide+M-R: 1
  CompE+-Ketone/Azide+M-R: 1
  CompE+-Ketone/Carbamate+M-R: 1
  CompE+-Ketone/CarboxAmide+M-R: 1, 2, 3
  CompE+-Ketone/CarboxEster+M-R: 1, 2, 3, 4, 5, 6, 7, 8, 9
  CompE+-Ketone/CarboxEster+Wittig: 1, 2, 3, 4, 5, 6, 7, 8
  CompE+-Ketone/Enone+Amine: 1
  CompE+-Ketone/Enone+glycol: 1, 2
  CompE+-Ketone/Enone+Wittig: 1
  CompE+-Ketone/Epoxide+Li-R: 1
  CompE+-Ketone/Ketone+glycol: 1, 2, 3, 4, 5
  CompE+-Ketone/Ketone+M-R: 1, 2
  CompE+-Ketone/Lactone+Enolate: 1
  CompE+-Ketone/Lactone+glycol: 1
  CompE+-Ketone/Lactone+Li-R: 1, 2
  CompE+-Lactam/Lactone+Lawesson: 1
  CompE+-Lactone/Epoxide+M-R: 1
  CompE+-Lactone/Epoxide+NH3: 1
  CompE+-Lactone/Lactam+Base: 1, 2
  CompE+-Lactone/Lactone+Base: 1, 2, 3
  CompE+-Nitrile/Alkyl-X+M-R: 1
  CompE+-O-Si/O-Si+H2O: 1
  CompE+-O-Si/O-Si+M-R: 1
  CompE+-RO-SiR3/RO-SiR3+H2O: 1
  CompE+-Vinyl-I/CarboxEster+M-R: 1
  CompE+-Vinyl-I/RO-SiMe3+Li-R: 1
  CompE+-Vinyl-I/Weinreb amide+Li-R: 1
  Competition - see CompE+; CompNu; CompRed; CompOx
  CompNu- Competition, Nucleophile
  CompNu-Acetal/EnolEther+H+: 1
  CompNu-Alcohol/Alcohol+DEAD: 1
  CompNu-Alcohol/Alcohol+R-X: 1
  CompNu-Alcohol/Alcohol+R3Si-X: 1, 2, 3, 4, 5, 6, 7
  CompNu-Alcohol/Alcohol+RC(O)X: 1, 2, 3
  CompNu-Alcohol/Alcohol+RSO2Cl: 1, 2, 3, 4
  CompNu-Alcohol/Alcohol+SeCN: 1
  CompNu-Amine/Alcohol+RC(O)X: 1
  CompNu-Amine/Imine+Alkyl-X: 1
  CompNu-B-Vinyl/B-Vinyl+R-I: 1
  CompNu-Enamide/Alkene+Br2: 1
  CompNu-EnolEther/Aminal+H+: 1
  CompNu-EnolEther/Enamide+Br2: 1
  CompNu-Phenol/Phenol+RC(O)X: 1
  CompNu-Si-Vinyl/Alkene+Acylium: 1
  CompNu-Sn-Vinyl/B-Vinyl+R-I: 1, 2
  CompOx- Competition, Oxidation
  CompOx-Alcohol/Amine+CrO3: 1, 2
  CompOx-Alcohol/Amine+Iodoso: 1
  CompOx-Alkene/Alkene+Br2: 1
  CompOx-Alkene/Alkene+CrO3: 1
  CompOx-Alkene/Alkene+M-OOR: 1
  CompOx-Alkene/Alkene+O3: 1, 2, 3, 4, 5, 6, 7, 8
  CompOx-Alkene/Alkene+OsO4: 1, 2, 3, 4, 5, 6, 7
  CompOx-Alkene/Alkene+Peracid: 1, 2, 3, 4, 5, 6
  CompOx-Alkene/Alkene+SeO2: 1, 2, 3
  CompOx-Alkene/Alkyne+O3: 1, 2, 3, 4, 5
  CompOx-Alkene/Alkyne+Peracid: 1
  CompOx-Alkene/Diene+1ΔO2: 1
  CompOx-Alkene/Enoate+OsO4: 1, 2
  CompOx-Alkene/Enoate+Peracid: 1
  CompOx-Alkene/EnoateAmide+O3: 1
  CompOx-Alkene/Enone+Dioxirane: 1
  CompOx-Alkene/Enone+O3: 1
  CompOx-Alkene/Enone+OsO4: 1
  CompOx-Alkene/Enone+Peracid: 1, 2, 3, 4, 5
  CompOx-Alkene/Enone+SeO2: 1
  CompOx-Alkyl-OH/Alkyl-OH+O2/Pt: 1, 2, 3
  CompOx-Alkyl-OH/Amine+CrO3: 1
  CompOx-Alkyl-OH/Sulfide+CrO3: 1, 2, 3
  CompOx-Alkyl-OH/Sulfide+DMSO: 1
  CompOx-Allyl-OH/Alkyl-OH+MnO2: 1, 2, 3, 4
  CompOx-Amine/Alkene+Peracid: 1
  CompOx-Enol/Alkene+Peracid: 1
  CompOx-Furan/Alkene+1ΔO2: 1
  CompOx-Lactol/Alkyl-OH+CrO3: 1
  CompOx-Lactol/Alkyl-OH+I2: 1
  CompOx-Selenide/Sulfide+Iodate: 1
  CompRed- Competition, Reduction
  CompRed-Aldehyde/Aldehyde+B-H: 1
  CompRed-Aldehyde/CarboxEster+M-H: 1, 2, 3, 4
  CompRed-Aldehyde/Lactone+M-H: 1, 2
  CompRed-Alkene/Aldehyde+B-H: 1
  CompRed-Alkene/Aldehyde+H2: 1, 2
  CompRed-Alkene/Alkene+B-H: 1, 2, 3, 4
  CompRed-Alkene/Alkene+Diimide: 1
  CompRed-Alkene/Alkene+H2: 1, 2, 3
  CompRed-Alkene/Alkyne+M°: 1
  CompRed-Alkene/Carboxamide+B-H: 1, 2
  CompRed-Alkene/CarboxEster+M-H: 1
  CompRed-Alkene/Enoate+H2: 1
  CompRed-Alkene/Enone+Diimide: 1
  CompRed-Alkene/Enone+H2: 1
  CompRed-Alkene/Ester+B-H: 1
  CompRed-Alkene/Imine+B-H: 1
  CompRed-Alkene/Ketone+B-H: 1, 2
  CompRed-Alkene/Ketone+H2: 1, 2
  CompRed-Alkyne/Alkene+Diimide: 1
  CompRed-Alkyne/Alkene+H2: 1, 2, 3
  CompRed-Alkyne/Alkene+M-H: 1, 2, 3, 4, 5
  CompRed-Alkyne/Bn-OR+M°: 1
  CompRed-Benzyl-X/Ketone+H2: 1
  CompRed-CarboxAcid/CarboxEster+M-H: 1, 2, 3
  CompRed-CarboxAmide/Alkyne+M-H: 1
  CompRed-CarboxAmide/Carbamate+M-H: 1
  CompRed-CarboxAmide/CarboxEster+M-H: 1, 2, 3, 4
  CompRed-CarboxAmide/Ketone+M-H: 1
  CompRed-CarboxEster/Alkyne: 1
  CompRed-CarboxEster/Carbamate+Al-H: 1
  CompRed-CarboxEster/CarboxAmide+M-H: 1, 2, 3
  CompRed-CarboxEster/CarboxEster+M-H: 1, 2, 3, 4
  CompRed-CarboxEster/Epoxide+Al-H: 1
  CompRed-CarboxEster/Urea+Al-H: 1
  CompRed-CarboxImide/CarboxEster+M-H: 1
  CompRed-EneSulfide/CarboxEster+B-H: 1
  CompRed-Enone/Alkene+B-H: 1
  CompRed-Enone/Alkene+H2: 1, 2
  CompRed-Enone/Enone+B-H: 1
  CompRed-Enone/Lactone+M-H: 1, 2
  CompRed-Ketone/Alkyne+M-H: 1
  CompRed-Ketone/CarboxAmide+M-H: 1, 2
  CompRed-Ketone/CarboxEster+M-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29
  CompRed-Ketone/Enone+B-H: 1, 2, 3, 4, 5, 6
  CompRed-Ketone/Ketone+B-H: 1, 2, 3
  CompRed-Ketone/Lactone+M-H: 1, 2, 3, 4
  CompRed-Ketone/Nitrile+M-H: 1, 2
  CompRed-Lactone/CarboxEster+B-H: 1
  CompRed-Lactone/CarboxEster+M-H: 1
  CompRed-Lactone/Ketone+B-H: 1, 2
  CompRed-Lactone/Lactam+M-H: 1
  CompRed-Lactone/Lactone+Al-H: 1
  CompRed-Nitrile/Alkene+Al-H: 1, 2, 3
  CompRed-O-Bn/N-Bn+H2: 1
  ConjAdd = Conjugate addition (1,4-addition)
  ConjAdd Amine: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  ConjAdd Cu-R: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49
  ConjAdd Cu-R(asym): 1, 2, 3, 4
  ConjAdd Cu-SiR3: 1
  ConjAdd EnAmine: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  ConjAdd EnePhosphonate: 1
  ConjAdd Enolate: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
  ConjAdd EnolSilane: 1, 2, 3, 4, 5
  ConjAdd Ketene acetal: 1
  ConjAdd Ketyl: 1
  ConjAdd Li-Amide(asym): 1
  ConjAdd Li-R: 1, 2, 3, 4
  ConjAdd M-CN: 1, 2, 3, 4, 5
  ConjAdd M-N3: 1, 2
  ConjAdd M-OR: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  ConjAdd M-SR: 1, 2, 3, 4, 5, 6, 7, 8, 9
  ConjAdd M-X: 1
  ConjAdd Nitronate: 1, 2, 3
  ConjAdd Quinone: 1
  ConjAdd Si-Allyl: 1, 2, 3, 4
  ConjAdd Sn-R: 1, 2
  ConjAdd-Acylation: 1, 2, 3
  ConjAdd-Aldol: 1
  ConjAdd-Aldol - see: Robinson annulation
  ConjAdd-aldol(asym) Cu-R: 1
  ConjAdd-Alkylation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  ConjAdd-Elimination: 1, 2, 3, 4, 5, 6
  ConjAdd-Michael: 1, 2, 3
  ConjAdd-Olefination: 1, 2
  ConjAdd-Silylation: 1, 2, 3, 4, 5, 6
  ConjAdd-Triflation: 1, 2
  ConjReduct Enal: 1
  ConjReduct EneSulfone: 1
  ConjReduct EnoateEster: 1, 2, 3, 4, 5
  ConjReduct Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
  ConjReduct-Acylation: 1, 2, 3
  ConjReduct-Alkylation: 1, 2, 3, 4, 5, 6, 7
  ConjReduct-Elimination: 1
  ConjReduct-Phosphorylation: 1
  ConjReduct-Silylation: 1
  ConjReduct-Triflation: 1, 2, 3, 4
  Conjugate addition - see: ConjAdd
  Conjugate reduction - see: ConjReduct
  Cope elimination: 1, 2, 3, 4, 5, 6
  Cope rearrangement: 1, 2
  Corey-Chaykowsky: 1, 2, 3, 4
  Corey-Fuchs: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Corey-Fuchs - see: Reagents - PPh3=CBr2
  Corey-Kim: 1, 2, 3
  Cr reagents - see: Takai-Utimoto; Nozaki-Hiyama; Reagents - CrCl2
  Cr-Allyl+Aldehyde: 1, 2
  Cr-Arene+Li-Nitrile: 1
  Cr-Vinyl+Aldehyde: 1, 2, 3, 4
  Cram-chelation - see: Felkin-Anh
  Cross metathesis - see: Olefin cross metathesis
  Cu ConjAdd - see: ConjAdd Cu-R
  Cu-Alkyl Oxidation: 1, 2
  Cu-Alkyl+Alkyl-X: 1
  Cu-Alkyl+Alkyne: 1, 2, 3, 4
  Cu-Alkyl+Alkynyl-Br: 1
  Cu-Alkyl+Allyl-X: 1, 2
  Cu-Alkyl+CarboxEster(thio): 1, 2
  Cu-Alkyl+EnoateEster: 1, 2
  Cu-Alkyl+Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Cu-Alkyl+Epoxide: 1
  Cu-Alkyl+Propargyl-OAc: 1
  Cu-Alkyl+Vinyl-X: 1, 2, 3, 4
  Cu-Allyl+Alkyne: 1
  Cu-Allyl+EneLactam: 1
  Cu-Allyl+Enone: 1
  Cu-Allyl+Epoxide: 1
  Cu-Aryl+Allyl-X: 1, 2, 3
  Cu-Aryl+Enone: 1, 2
  Cu-Me+Aldehyde: 1
  Cu-Me+Allyl-X: 1, 2, 3
  Cu-Me+CarboxCl: 1
  Cu-Me+EnoateEster: 1, 2, 3, 4, 5, 6, 7, 8
  Cu-Me+Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
  Cu-Me+Enone-β-X: 1, 2, 3, 4, 5
  Cu-SiR3+Alkyne: 1
  Cu-SiR3+Allyl-X: 1
  Cu-SiR3+Enone: 1
  Cu-SiR3+Propargyl-X: 1
  Cu-SnR3+Alkyne: 1
  Cu-Vinyl+Alkyl-X: 1, 2, 3, 4, 5, 6
  Cu-Vinyl+Alkyne: 1
  Cu-Vinyl+Allenyl-I: 1, 2
  Cu-Vinyl+Allyl-X: 1
  Cu-Vinyl+CarboxCl: 1
  Cu-Vinyl+CO2: 1
  Cu-Vinyl+Enal: 1, 2
  Cu-Vinyl+EnoateAmide(Evans): 1, 2
  Cu-Vinyl+EnoateEster: 1, 2
  Cu-Vinyl+Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  Cu-Vinyl+Epoxide: 1, 2, 3, 4, 5
  Cu-Vinyl+Vinyl-X: 1, 2
  Curtius: 1, 2, 3, 4, 5, 6, 7
  Cyanate 2,3-Sigmatropic: 1
  Cyanide - see: Nitrile, EneNitrile, Alkyl-CN
  CyanoAmine: 1
  CyanoAmine -> Ketone: 1
  Cyanohydrin - see: Aldehyde -> Cyanohydrin
  Cyanohydrin -> AcylCyanide: 1
  Cyanohydrin -> Ketone: 1
  Cycloaddition - see: Diels-Alder, Retro-Diels-Alder
  Cycloaddition Allyl anion: 1, 2
  Cycloaddition Azaallyl anion: 1, 2, 3
  Cycloaddition Azomethine ylide: 1, 2, 3, 4
  Cycloaddition Benzyne: 1
  Cycloaddition Carbene: 1, 2, 3, 4, 5
  Cycloaddition Carbene - see: Simmons-Smith
  Cycloaddition Carbonyl oxide: 1, 2
  Cycloaddition Diazoalkane: 1
  Cycloaddition Ketene: 1, 2, 3, 4, 5
  Cycloaddition Nitrile oxide: 1, 2, 3
  Cycloaddition Nitrone: 1, 2, 3, 4, 5, 6
  Cycloaddition Oxopyrilium: 1
  Cycloaddition Oxyallyl: 1
  Cyclobutane: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  Cyclobutane opening: 1
  Cyclopentadienide+Alkyl-X: 1, 2
  Cyclopentadienide+Ketone: 1
  Cyclopentadienone: 1
  Cyclopropanation - see: Simmons-Smith
  Cyclopropanation Diazoester: 1
  Cyclopropanation Diazoester(asym): 1
  Cyclopropanation Diazoketone: 1, 2, 3, 4
  Cyclopropane: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
  Cyclopropane alkylation: 1, 2, 3, 4, 5
  Cyclopropane Hydrogenolysis: 1, 2, 3, 4, 5
  Cyclopropane opening: 1, 2, 3
  Cyclopropylcarbinyl cation: 1, 2
  Danheiser benzannulation: 1
  Darzens: 1
  Dealkylation ammonium - see: Ammonium -> Amine
  Decarbonylation: 1, 2, 3, 4, 5, 6, 7, 8
  Decarboxylation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39
  Decarboxylation - see: Hunsdiecker
  Decarboxylation Krapcho: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Decarboxylation Oxidative: 1, 2, 3
  Decarboxylative elimination: 1
  Deconjugative alkylation: 1, 2, 3, 4, 5, 6, 7, 8
  Decyanation - see: Alkyl-CN -> Alkyl-H
  Dehalogenation - see: Reductive elimination
  Dehydration -> Diene: 1, 2, 3
  Dehydration -> Enal: 1
  Dehydration -> EnAmine: 1
  Dehydration -> Ene: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41
  Dehydration -> Ene - see: Selenoxide-Ei -> Ene
  Dehydration -> EneLactam: 1
  Dehydration -> EneLactone: 1, 2, 3
  Dehydration -> EneSulfide: 1
  Dehydration -> Enoate: 1, 2, 3, 4, 5, 6, 7
  Dehydration -> EnolEther: 1
  Dehydration -> Enone: 1, 2, 3, 4, 5
  Dehydration -> Enyne: 1
  Dehydroacetoxylation -> Ene: 1, 2
  Dehydroacetoxylation -> EnoateEster: 1
  Dehydroacetoxylation -> Enone: 1, 2
  Dehydroalkoxylation -> Diene: 1
  Dehydroalkoxylation -> Enone: 1
  Dehydrogenation: 1, 2
  Dehydrogenation - see: Ketone -> Enone; Aldehyde -> Enal; Lactone -> EneLactone; Lactam -> EneLactam; Saegusa; Selenoxide Ei; Sulfoxide Ei; Reagents: DDQ
  Dehydrohalogenation -> Alkynyl-Cl: 1
  Dehydrohalogenation -> Allyl-OR: 1, 2, 3
  Dehydrohalogenation -> Diene: 1
  Dehydrohalogenation -> Ene: 1, 2, 3, 4, 5, 6, 7
  Dehydrohalogenation -> EneLactone: 1
  Dehydrohalogenation -> EneSulfide: 1
  Dehydrohalogenation -> Enoate: 1
  Dehydrohalogenation -> EnolEther: 1
  Dehydrohalogenation -> Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Dehydrohalogenation -> Vinyl-X: 1, 2
  Dehydrosulfenylation -> EnoateEster: 1, 2
  Dehydrosulfonoxylation -> EnAmine: 1
  Dehydrosulfonoxylation -> EneNitro: 1, 2
  Dehydrosulfonoxylation -> EnoateEster: 1
  Dehydrosulfonoxylation -> Enone: 1
  Dehydrosulfonylation -> Diene: 1, 2
  Dehydrosulfonylation -> EneLactone: 1
  Dehydrosulfonylation -> Enone: 1
  DeMayo cycloaddition: 1, 2
  Demjanov rearrangement: 1
  Deoxygenation - see: Alkyl-OH -> Alkyl-H; Wolff-Kishner; Aldehyde -> CH2; Ketone -> CH2; Reductive elimination
  Deprotection - see: O-R -> O-H; N-R -> N-H; Ketal -> Ketone; Ketal -> Diol; Acetal -> Aldehyde
  Diazoalkane: 1
  Diazoalkane Cycloaddition: 1
  Diazoester Cyclopropanation: 1, 2
  Diazoester ring expansion: 1
  Diazoketone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Diazoketone Cyclopropanation: 1, 2, 3, 4
  Diazoketone, insertion: 1
  Dicarbonyl dianion - see: Ketoester dianion
  Dichloromethyllithium - see: Li-Dichloromethyl
  Dieckmann: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Diels-Alder, Aldehyde: 1, 2, 3
  Diels-Alder, Allene: 1, 2, 3, 4, 5, 6, 7
  Diels-Alder, Azo: 1
  Diels-Alder, dehydro: 1
  Diels-Alder, Enal: 1, 2, 3, 4, 5, 6, 7
  Diels-Alder, Enal(asym): 1, 2
  Diels-Alder, EneNitrile: 1, 2
  Diels-Alder, EneNitro: 1
  Diels-Alder, EneSulfide: 1
  Diels-Alder, EneSulfoxide: 1, 2
  Diels-Alder, EnoateAcid: 1
  Diels-Alder, EnoateEster: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Diels-Alder, EnoateEster(asym): 1
  Diels-Alder, Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Diels-Alder, Imine: 1
  Diels-Alder, Intram: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37
  Diels-Alder, Intram(asym): 1
  Diels-Alder, Intram, o-Xylylene: 1, 2, 3, 4
  Diels-Alder, Intram, Ynone: 1, 2
  Diels-Alder, Maleic anhydride: 1, 2, 3, 4, 5, 6
  Diels-Alder, Nitroso: 1, 2
  Diels-Alder, Quinone: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Diels-Alder, Thioaldehyde: 1
  Diels-Alder, Yne: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Diels-Alder-inverse, EnAmine: 1, 2, 3, 4, 5, 6
  Diels-Alder-inverse, EneSulfide: 1
  Diels-Alder-inverse, EnolEther: 1
  Diene Hydrogenation: 1, 2, 3, 4, 5
  Diene+Singlet oxygen: 1, 2
  Dienone -> Enone: 1
  Diimide+Alkene: 1, 2
  Diimide+Alkyne: 1, 2, 3
  Diol-1,2 -> Acetal: 1
  Diol-1,2 -> Alkene: 1
  Diol-1,2 -> BoronateEster: 1
  Diol-1,2 -> Carbonate: 1, 2, 3
  Diol-1,2 -> Epoxide: 1, 2, 3, 4, 5, 6
  Diol-1,2 -> Ketal: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  Diol-1,2 -> Sulfite: 1
  Diol-1,2 cleavage: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27
  Diol-1,2 cleavage - see: Alkene cleavage
  Diol-1,3 -> Acetal: 1, 2, 3, 4, 5
  Diol-1,3 -> Carbonate: 1
  Diol-1,3 -> Ketal: 1, 2, 3, 4, 5, 6, 7, 8
  Dioxirane - see: Reagents - Dioxirane
  Dipolar cycloaddition - see: Cycloaddition
  Dithiane - see: Li-Dithiane; Ketal(thio); Acetal(thio)
  Dithiane reduction - see: Ketal(thio) -> CH2
  E2 elimination - see: Dehydrobromination; Dehydroiodination; etc
  Electrocyclic-4π: 1, 2, 3, 4, 5, 6, 7
  Electrocyclic-6π: 1, 2, 3, 4, 5, 6, 7, 8
  Electrocyclic-8π: 1, 2, 3, 4
  Electrolysis: 1, 2, 3
  Electrophile competition - see: CompE+
  Electrophilic substitution - see: Aryl-H -> Aryl-X; Friedel-Crafts
  Elimination - see: Acetate pyrolysis; Dehydration; Dehydrohalogenation, Dehydrosulfonoxylation etc; Selenoxide; Sulfoxide; Amine oxide; Xanthate; Reductive elimination
  Enal -> Acetal: 1, 2, 3, 4, 5
  Enal -> Aldehyde: 1
  Enal -> Allyl-OH: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Enal -> EnoateAcid: 1, 2
  Enal -> EnoateEster: 1
  Enal enolate+Alkyl-X: 1
  Enal+Al-SiR3: 1
  Enal+Cu-R: 1
  Enal+Enolate: 1, 2, 3, 4, 5
  Enal+In-R: 1
  Enal+Li-R: 1, 2, 3
  Enal+Li-SiR3: 1
  Enal+Mg-R: 1, 2
  Enal+Sn-R: 1
  Enamine - see: Aldehyde enamine; Ketone enamine; ConjAdd Enamine
  EnAmine -> Aminal: 1
  EnAmine -> CyanoAmine: 1
  EnAmine -> EnAmine-β-Br: 1
  EnAmine -> Imine-α-Cl: 1
  EnAmine -> Ketone: 1
  EnAmine ConjAdd: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  EnAmine+Aldehyde: 1
  EnAmine+EneNitro(asym): 1
  Enediolate - see: CarboxAcid enolate
  EneLactone Hydrogenation: 1, 2
  EneLactone+Li-R: 1
  EneNitrile+Aldehyde enamine: 1
  EneNitrile+Ketone enamine: 1
  EneNitro -> Alkyl-NO2: 1
  EneNitro+EnAmine(asym): 1
  EneNitro+Enolate: 1, 2, 3
  EneNitro+Li-R: 1
  EneNitro+Thiolate: 1
  EnePhosphonate ConjAdd: 1
  EnePhosphonium+Ketone enolate: 1
  EneSulfide -> Ketone: 1
  EneSulfide Hydroboration: 1
  EneSulfide Hydrogenation: 1
  EneSulfone -> Ketone-α-OR: 1
  EneSulfone -> Vinyl-H: 1, 2
  EneSulfone ConjReduct: 1
  EneSulfone epoxidation, nucleophilic: 1, 2
  EneSulfone+Li-R: 1
  EnoateAmide(Evans)+Cu-R: 1, 2
  EnoateAmide+Ketone enamine: 1
  EnoateAmide+Li-SiR3: 1
  EnoateEster -> Allyl-OH: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33
  EnoateEster ConjReduct: 1, 2, 3, 4, 5, 6
  EnoateEster enolate+Alkyl-X: 1, 2
  EnoateEster epoxidation, nucleophilic: 1, 2, 3
  EnoateEster Hydrogenation: 1, 2, 3
  EnoateEster Hydrogenation(asym): 1
  EnoateEster+Aldehyde enamine: 1
  EnoateEster+Cu-Me: 1, 2, 3, 4, 5, 6, 7, 8
  EnoateEster+Cu-R: 1, 2, 3, 4
  EnoateEster+EnolSilane: 1
  EnoateEster+Enone enolate: 1
  EnoateEster+KetoEster enolate: 1, 2, 3, 4
  EnoateEster+Ketone enolate: 1, 2
  EnoateEster+Li-Amide: 1
  EnoateEster+Nitronate: 1
  Enol -> EnAmine: 1
  Enol -> EneSulfide: 1, 2
  Enol -> EnolAcetate: 1
  Enol -> EnolEther: 1, 2, 3, 4, 5
  Enol -> Vinyl-Cl: 1
  EnolAcetate -> Enolate: 1
  Enolates - see: Ketone enolate; Enone enolate; Ester enolate; Aldehyde enolate; Amide enolate; Lactone enolate; EnoateEster enolate Carboxylate enolate; Pd-Enolate; Reagents - CH2=C(OLi)2; ConjAdd Enolate
  EnolCarbonate -> Ketone: 1
  EnolEther -> Acetal: 1, 2, 3
  EnolEther -> Aldehyde: 1, 2, 3, 4
  EnolEther -> Aldehyde-α-amino: 1
  EnolEther -> Enal: 1, 2, 3
  EnolEther -> EnolAcetate: 1
  EnolEther -> Enone: 1
  EnolEther -> Ketone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  EnolEther Formylation: 1
  EnolEther Hydrogenation: 1
  EnolPhosphate -> Alkyne: 1
  EnolPhosphate -> Vinyl-H: 1, 2, 3, 4
  EnolSilane - see: Mukaiyama aldol; Aldol-Si; Saegusa oxidation
  EnolSilane -> Aldehyde: 1
  EnolSilane -> Enal: 1
  EnolSilane -> EnolSilane-α-Br: 1
  EnolSilane -> Enone: 1, 2
  EnolSilane -> Enone - see: Saegusa
  EnolSilane -> Ketone enolate: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  EnolSilane -> Ketone-α-Halo: 1, 2
  EnolSilane -> Ketone-α-OH: 1
  EnolSilane -> Ketone-α-SeR: 1, 2, 3
  EnolSilane Oxidative coupling: 1
  EnolSilane+Aldehyde: 1
  EnolSilane+Alkyl-X: 1, 2
  EnolSilane+Carbonium: 1, 2
  EnolSilane+Dioxirane: 1
  EnolSilane+EnoateEster: 1
  EnolSilane+Iminium: 1, 2, 3
  EnolSilane+Orthoester: 1
  EnolSilane+peracid: 1, 2
  EnolTriflate -> EneNitrile: 1
  EnolTriflate -> EnoateEster: 1, 2, 3, 4
  EnolTriflate -> Sn-Vinyl: 1
  EnolTriflate -> Vinyl-H: 1, 2
  Enone -> Alkene: 1, 2, 3
  Enone -> Allyl-OH: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44
  Enone -> Allyl-OH(asym): 1, 2, 3, 4, 5, 6
  Enone -> Dienone: 1, 2
  Enone -> EnolSilane: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Enone -> EnolTriflate: 1, 2, 3
  Enone -> Enone-α-Halo: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Enone -> Enone-α-OR: 1, 2, 3
  Enone -> Enone-α-SeR: 1, 2
  Enone -> Enone-γ-Halo: 1
  Enone -> Ketal: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Enone -> Ketal(Me): 1, 2, 3
  Enone -> Ketal(thio): 1, 2, 3, 4, 5
  Enone -> Ketone: 1, 2, 3, 4, 5, 6, 7
  Enone -> Ketone - see: Hydrogenation-Enone; ConjReduct
  Enone ConjAdd - see: ConjAdd
  Enone ConjReduct: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
  Enone enolate dialkylation, spiro: 1, 2
  Enone enolate+Aldehyde: 1, 2, 3, 4
  Enone enolate+Alkyl-X: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27
  Enone enolate+Alkyl-X(2°): 1
  Enone enolate+CarboxEster: 1
  Enone enolate+CS2: 1
  Enone enolate+EnoateEster: 1
  Enone enolate+Enone: 1, 2, 3
  Enone enolate+Mander: 1, 2
  Enone enolate+Me-I: 1
  Enone enolate+Sulfinyl-Cl: 1, 2, 3
  Enone epoxidation, nucleophilic: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Enone epoxidation, nucleophilic(asym): 1
  Enone Hydrogenation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Enone+CarboxEster enolate: 1
  Enone+Cu-Aryl: 1, 2
  Enone+Cu-Me: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
  Enone+Cu-R: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Enone+Cu-SiR3: 1
  Enone+Cu-Vinyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Enone+EnAmine: 1, 2, 3, 4, 5, 6, 7
  Enone+EnolSilane: 1, 2
  Enone+Enone enolate: 1, 2, 3
  Enone+KetoEster enolate: 1, 2, 3, 4
  Enone+Ketone enolate: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Enone+Ketyl: 1
  Enone+Li-Nitrile: 1
  Enone+Li-R: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
  Enone+Mg-R: 1, 2, 3
  Enone+Nitronate: 1
  Enone+Selenolate: 1
  Enone+Si-R: 1, 2, 3, 4, 5
  Enone+Sn-R: 1, 2
  Enone-α-Si+Cu-R: 1
  Enone-β-Amino+EnolSilane: 1
  Enone-β-OR -> Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Enone-β-OR+Al-H: 1, 2, 3, 4
  Enone-β-OR+Li-R: 1, 2, 3, 4, 5
  Enone-β-OR+Mg-R: 1, 2, 3, 4
  Enone-β-X+Cu-R: 1, 2, 3, 4, 5
  Enyne metathesis: 1, 2, 3, 4, 5
  Enyne reaction: 1
  Enzyme: 1
  Epimerization - see: Amine epimerization; Ketone epimerization; CarboxEster epimerization
  Epoxidation: 1, 2
  Epoxidation nucleophilic - see: Enone epoxidation; EnoateEster epoxidation; EneSulfone epoxidation
  Epoxidation, dioxirane: 1, 2, 3, 4, 5
  Epoxidation, Mo: 1
  Epoxidation, peracid: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52
  Epoxidation, Peracid - see: Reagents - Perbenzoic acid; Peracetic acid
  Epoxidation, Sharpless - see: Sharpless
  Epoxidation, Ti: 1
  Epoxidation, V: 1, 2, 3, 4, 5, 6, 7
  Epoxidation, W: 1
  Epoxide -> Alkene: 1
  Epoxide -> Allyl-OH: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  Epoxide -> Chlorohydrin: 1, 2, 3
  Epoxide -> Diol: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
  Epoxide -> Tetrahydrofuran: 1, 2
  Epoxide elimination - see: Epoxide -> Allyl-OH; Selenoxide-Ei -> Allyl-OH
  Epoxide rearrangement: 1
  Epoxide reduction: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
  Epoxide reductive alkylation: 1
  Epoxide+Al-R: 1, 2
  Epoxide+Alkyne: 1
  Epoxide+Azide: 1, 2, 3
  Epoxide+Cu-R: 1, 2, 3, 4, 5, 6, 7
  Epoxide+Enolate: 1, 2, 3, 4, 5, 6, 7, 8
  Epoxide+Li-Dithiane: 1, 2, 3, 4, 5, 6, 7, 8
  Epoxide+Li-Nitrile: 1
  Epoxide+Li-R: 1, 2, 3, 4, 5, 6
  Epoxide+Li-Sulfone: 1
  Epoxide+Mg-R: 1, 2, 3
  Epoxide+Na-Alkynyl: 1
  Epoxide+Na-Amide: 1
  Epoxide+Selenolate: 1, 2, 3
  Epoxide+Si-Allyl: 1
  Epoxide+Thiol: 1
  Eschenmoser fragmentation: 1
  Ester - see: CarboxEster
  Ester enolate+Aldehyde - see: CarboxEster enolate+Aldehyde; Aldol
  Ester Pyrolysis: 1, 2, 3, 4, 5, 6, 7
  Ether oxidation ->CarboxEster: 1
  Ether-3 - see: Epoxide
  Ether-4: 1
  Ether-5: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35
  Ether-6: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Ether-7: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Ether-8: 1, 2, 3
  Ether-9: 1
  Evans amide - see: CarboxAmide(Evans)
  Evans enolate - see: Aldol-B-Evans, CarboxAmide(Evans); EnoateAmide(Evans)
  Evans-Tishchenko reduction: 1, 2
  Favorskii: 1, 2, 3, 4, 5
  Fe/Mg-Alkyl+CarboxCl: 1
  Fe/Mg-Alkyl+Vinyl-X: 1
  Felkin-Anh: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  Felkin-Anh Chelation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Ferrier rearrangement: 1
  Finkelstein - see: Alkyl-X -> Alkyl-Y; Allyl-X -> Allyl-Y
  Finkelstein reaction: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
  Fischer esterification: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Fischer Indole: 1, 2, 3, 4, 5, 6
  Fleming-Tamao oxidation - see: Si-Alkyl -> HO-Alkyl
  Fluorodesilylation - see: Si-R -> H-R
  Formamide+M-R - see: CarboxAmide+M-R
  Formate+CarboxEster enolate: 1
  Formate+Enolate: 1
  Formate+Ketone enolate: 1, 2, 3, 4, 5, 6
  Formate+Mg-R: 1
  Formylation EnolEther: 1
  Friedel-Crafts - see: Vilsmeier formylation
  Friedel-Crafts Acylation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  Friedel-Crafts Acylation, Ene: 1, 2, 3, 4, 5
  Friedel-Crafts Alkylation: 1, 2, 3, 4, 5, 6, 7
  Friedel-Crafts Vinylation: 1
  Friedlander: 1, 2, 3
  Fries rearrangement: 1
  Fritsch-Buttenberg-Wiechell: 1, 2, 3, 4, 5, 6
  Fulvene+Li-R: 1
  Furan oxidation: 1, 2
  Furan oxidation - see: Furan+Singlet oxygen
  Furan synthesis: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Furan+Singlet oxygen: 1, 2, 3, 4
  Furan-cycloaddition: 1, 2, 3, 4, 5
  Furst-Plattner (anti): 1
  Furst-Plattner diaxial: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Gabriel synthesis: 1, 2
  Glaser coupling: 1
  Glycol - see: Diol
  Grignard reagent - see: Mg-R; Reagents - Alkyl-MgX; Allyl-MgX; Aryl-MgX; Vinyl-MgX; etc
  Grob fragmentation: 1, 2, 3, 4, 5, 6, 7
  Guanidine synthesis: 1, 2
  H/Si - see: Si-Alkynyl -> H-Alkynyl; Si-Alkyl -> H-Alkyl; Si-Vinyl -> H-Vinyl; etc
  Haloboration Alkyne: 1, 2, 3, 4
  Haloform: 1
  Halogen-metal exchange - see: Li/I; Li/Br
  Heck coupling: 1
  Heck coupling - see: Pd-Heck
  Henbest: 1, 2, 3, 4, 5, 6, 7
  Henry reaction: 1, 2, 3, 4
  Hg-Vinyl -> MeO2C-Vinyl: 1
  High pressure: 1, 2, 3
  Hiyama coupling: 1, 2
  Hofmann elim -> EneLactone: 1
  Hofmann elim -> Enoate: 1, 2, 3, 4
  Hofmann elim -> Enone: 1, 2, 3, 4
  Hofmann rearrangement: 1
  Horner-Wadsworth-Emmons- see: HWE; Reagents - P(O)(OR)2C
  Hunsdiecker: 1
  HWE -> Diene: 1, 2, 3, 4, 5
  HWE -> DienoateEster: 1, 2, 3
  HWE -> Dienone: 1, 2
  HWE -> EnAmine: 1
  HWE -> EneLactone: 1, 2
  HWE -> EneSulfide: 1, 2, 3, 4
  HWE -> EnoateAmide: 1
  HWE -> EnoateEster: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
  HWE -> EnoateEster-cis: 1, 2, 3, 4, 5, 6, 7, 8, 9
  HWE -> Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  HWE -> Enone-cis: 1
  HWE -> KetoEsterEnone: 1
  HWE -> Styrene: 1, 2
  HWE = Horner-Wadsworth-Emmons
  Hydrazine -> Azo: 1
  Hydrazone -> I-Vinyl: 1
  Hydrazone -> Li-Vinyl - see: Shapiro reaction
  Hydrazone+Li-R: 1, 2
  Hydroalumination Alkyne: 1, 2, 3, 4, 5, 6, 7, 8
  Hydroamination Alkyne: 1
  Hydroboration alkene: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42
  Hydroboration Alkyne: 1, 2, 3, 4, 5
  Hydroboration EneSulfide: 1
  Hydroformylation: 1
  Hydrogenation Alkene: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44
  Hydrogenation Alkyne: 1, 2, 3, 4, 5
  Hydrogenation Alkyne - see: Hydrogenation Lindlar
  Hydrogenation Allene: 1, 2, 3
  Hydrogenation azide: 1, 2, 3
  Hydrogenation Benzene: 1
  Hydrogenation Diene: 1, 2, 3, 4, 5, 6, 7
  Hydrogenation Enamine: 1
  Hydrogenation EneLactone: 1, 2, 3
  Hydrogenation EneSulfide: 1
  Hydrogenation EnoateEster: 1, 2, 3, 4
  Hydrogenation EnoateEster(asym): 1
  Hydrogenation EnolEther: 1
  Hydrogenation Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Hydrogenation Imine: 1, 2, 3
  Hydrogenation Ketone: 1
  Hydrogenation Lindlar: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
  Hydrogenation Nitro - see: Nitro -> Amine
  Hydrogenolysis Acyl-SR: 1, 2, 3, 4
  Hydrogenolysis C-Cl: 1
  Hydrogenolysis C-OR: 1, 2, 3, 4
  Hydrogenolysis C-S: 1, 2, 3, 4, 5
  Hydrogenolysis C-Se: 1, 2
  Hydrogenolysis Cyclopropane: 1, 2, 3
  Hydrogenolysis Ketone: 1, 2
  Hydrogenolysis N-Bn - see: N-Bn -> N-H
  Hydrogenolysis N-OR - see: N-OR -> N-H
  Hydrogenolysis O-Bn - see: O-Bn -> O-H; O-BOM -> O-H
  Hydrohafnation, Ene -> Alkyl-OH: 1
  Hydroperoxide -> Alcohol: 1
  Hydrosilylation Alkyne: 1
  Hydrostannation - see: Alkyne; Alkene
  Hydrostannation Alkene: 1
  Hydrostannation Alkyne: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Hydrosulfidation Alkyne: 1, 2
  Hydroxylamine -> Nitrone: 1, 2
  Hydroxylation - see: CarboxEster -> CarboxEster-α-OH; Ketone -> Ketone-α-OR; Aldehyde -> Aldehyde-α-OH; Allylic oxidation
  Hydrozirconation Alkyne: 1, 2, 3, 4, 5
  Imidate -> Amidine: 1
  Imidazole synthesis: 1
  Imine -> Aldehyde: 1, 2, 3
  Imine -> Aminal: 1
  Imine -> Amine: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Imine -> Amine(asym): 1
  Imine -> Ketone: 1, 2
  Imine -> Nitrone: 1
  Imine enolate - see: Aldehyde azaenolate; Ketone azaenolate
  Imine+Al-Alkynyl: 1
  Imine+B-Allyl: 1
  Imine+Enolate: 1, 2, 3
  Imine+Li-R: 1
  Imine+Mg-R: 1
  Imine+Zn-R: 1
  Iminium -> Amine: 1, 2, 3, 4
  Iminium catalysis: 1
  Iminium+Enolate: 1, 2, 3, 4, 5
  Iminium+Li-R: 1
  Iminium+Mg-R: 1, 2, 3
  Iminium+N-R: 1
  Iminium+S-R: 1
  Iminium+Si-R: 1, 2, 3, 4, 5, 6, 7, 8
  Iminium+Sn-R: 1
  Imonium - see: Pictet-Spengler; Reductive amination
  Imonium ylide - see: Azomethine ylid
  In-Allenyl/Propargyl+Enal: 1
  In-Allyl+CarboxAmide: 1
  Indole synthesis: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Iodine-lithium exchange - see: Li/I
  Iodoetherification: 1, 2, 3
  Iodolactonization: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Iodonium: 1, 2, 3
  IrCl(cod): 1
  Isocyanate+Ketone enolate: 1
  Isocyanate+Li-R: 1, 2
  Isocyanate+ROM: 1
  Isocyanide radical: 1
  Isomerization - see: Alkene isomerization; Alkyne isomerization; Allyl-OH isomerization; Amine epimerization; Ketone epimerization; CarboxEster epimerization
  Isoxazole: 1, 2
  Isoxazole -> Nitrile: 1
  Jacobson kinetic resolution: 1
  Japp-Klingemann: 1
  Jones oxidation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30
  Julia-Kocienski: 1, 2, 3, 4, 5, 6
  Julia-Lythgoe: 1, 2, 3
  Julia-Type II: 1, 2
  Ketal -> Diol-1,2: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28
  Ketal -> Diol-1,3: 1, 2, 3, 4
  Ketal -> EnoateEster: 1
  Ketal -> Enone: 1, 2, 3, 4, 5, 6, 7
  Ketal -> Ketal: 1
  Ketal -> Ketone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55
  Ketal -> Vinyl-OR: 1
  Ketal(thio) -> CH2: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Ketal(thio) -> Enone: 1
  Ketal(thio) -> Ketal: 1
  Ketal(thio) -> Ketone: 1, 2, 3, 4, 5, 6, 7
  Ketalization - see: Ketone -> Ketal; Aldehyde -> Acetal; Reagents - Glycol
  Ketene acetal - see: Mukaiyama Aldol; Aldol-Si
  Ketene acetal(thio) -> CarboxAcid: 1, 2
  Ketene acetal+β-DicarbonylEnone: 1
  Ketene acetal+Aldehyde: 1, 2, 3, 4, 5
  Ketene acetal+Enone: 1, 2
  Ketene Cycloaddition: 1, 2, 3, 4, 5, 6, 7, 8
  Ketene synthesis: 1
  Ketene+Alcohol: 1
  Ketene+Amine: 1
  KetoAldehyde -> Allyl-OH: 1
  KetoAldehyde -> Enone: 1, 2
  KetoAmide -> Enone: 1
  KetoEster -> EnAmine: 1
  KetoEster -> Enone: 1, 2, 3, 4
  KetoEster -> Ester: 1, 2
  KetoEster dianion+Acyl-X: 1
  KetoEster dianion+Alkyl-X: 1, 2, 3, 4, 5, 6, 7
  KetoEster enolate+Alkyl-X: 1, 2, 3, 4
  KetoEster enolate+EnoateEster: 1, 2, 3, 4, 5
  KetoEster enolate+Enone: 1, 2, 3, 4
  KetoEster+Li-Me: 1, 2
  Ketone -> Alkene: 1, 2, 3, 4, 5
  Ketone -> Alkene - see: Wittig; Corey-Fuchs; HWE; Nozaki-Takai; Peterson; Takai-Utimoto; Ketone -> C=CH2
  Ketone -> Alkyl-OH: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89
  Ketone -> Alkyl-OH(asym): 1, 2, 3, 4, 5, 6, 7, 8, 9
  Ketone -> Amine - see: Reductive amination
  Ketone -> C=CH2: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Ketone -> C=CH2 - see: Wittig-methyl; Nozaki-Takai; Takai-Utimoto
  Ketone -> CH2: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
  Ketone -> CH2 - see: Wolff-Kishner
  Ketone -> Dienone: 1
  Ketone -> EnAmine: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Ketone -> EnolBorane: 1, 2
  Ketone -> EnolCarbonate: 1
  Ketone -> EnolCarboxylate: 1, 2, 3
  Ketone -> EnolEther: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  Ketone -> EnolPhosphate: 1, 2, 3, 4, 5, 6, 7, 8
  Ketone -> EnolSilane: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42
  Ketone -> EnolTriflate: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
  Ketone -> Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39
  Ketone -> Enone - see: Selenoxide; Sulfoxide; Saegusa; Dehydrohalogenation
  Ketone -> Hydrazone: 1, 2, 3, 4, 5, 6, 7
  Ketone -> Imine: 1, 2, 3, 4, 5, 6, 7
  Ketone -> Ketal: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44
  Ketone -> Ketal - see: Enone -> Ketal
  Ketone -> Ketal(Me): 1, 2, 3, 4, 5, 6, 7
  Ketone -> Ketal(thio): 1, 2, 3, 4, 5
  Ketone -> Ketone-α-Halo: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  Ketone -> Ketone-α-NR2: 1, 2
  Ketone -> Ketone-α-OR: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
  Ketone -> Ketone-α-SeR: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Ketone -> Ketone-α-SR: 1, 2, 3
  Ketone -> Ketone-1,2-di: 1, 2, 3, 4
  Ketone -> Nitrone: 1, 2, 3
  Ketone -> Oxime: 1, 2, 3, 4, 5, 6, 7, 8
  Ketone -> Vinyl-X: 1
  Ketone azaenolate+Aldehyde: 1
  Ketone azaenolate+Alkyl-X: 1, 2, 3
  Ketone azaenolate+CarboxEster: 1
  Ketone azaenolate+Epoxide: 1
  Ketone enamine+Aldehyde: 1
  Ketone enamine+Alkyl-X: 1, 2, 3, 4, 5
  Ketone enamine+Alkyl-X, Intram: 1
  Ketone enamine+EneNitrile: 1
  Ketone enamine+EnoateAmide: 1
  Ketone enamine+Enone: 1, 2
  Ketone enamine+Ketone: 1
  Ketone enamine+Thionium: 1
  Ketone enolate - see: Enone enolate; Enolsilane
  Ketone enolate oxidation: 1
  Ketone enolate oxidation - see: Ketone -> Ketone-α-OR
  Ketone enolate+(Ox): 1, 2, 3, 4, 5, 6, 7
  Ketone enolate+Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Ketone enolate+Aldehyde - see: Aldol
  Ketone enolate+Alkyl-X: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
  Ketone enolate+Alkyl-X, Intram: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Ketone enolate+Aryl-X: 1
  Ketone enolate+Aryl-X - see: Pd-enolate
  Ketone enolate+Br2: 1
  Ketone enolate+Carbonate: 1, 2, 3, 4, 5, 6, 7, 8
  Ketone enolate+CarboxCl: 1, 2
  Ketone enolate+CarboxEster: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Ketone enolate+Chlorocarbonate: 1
  Ketone enolate+CO2: 1, 2
  Ketone enolate+CS2: 1, 2
  Ketone enolate+Enal: 1
  Ketone enolate+EneNitrile: 1
  Ketone enolate+EneNitro: 1, 2
  Ketone enolate+EnePhosphonium: 1
  Ketone enolate+EnoateEster: 1, 2
  Ketone enolate+Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Ketone enolate+Epoxide: 1, 2
  Ketone enolate+Formate: 1, 2, 3, 4, 5, 6, 7
  Ketone enolate+Isocyanate: 1
  Ketone enolate+Ketone: 1, 2
  Ketone enolate+Mander: 1, 2, 3, 4, 5, 6, 7, 8
  Ketone enolate+Me-I: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  Ketone enolate+Oxetane: 1
  Ketone enolate+Ynone: 1
  Ketone epimerization: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
  Ketone Hydrogenation: 1
  Ketone olefination - see: Wittig; HWE ; Ketone -> C=CH2
  Ketone protection - see: Ketone -> Ketal; Ketal -> Ketone; Ketone -> Enolether
  Ketone protection enolate: 1
  Ketone reduction - see: Ketone -> Alkyl-OH; Ketone -> CH2; Ketal(thio) -> CH2; Reagents - AlH4M; BH4M; AlHBu2; etc
  Ketone+Al-Allenyl/Propargyl: 1
  Ketone+CarboxAcid enolate: 1, 2
  Ketone+CarboxAmide enolate: 1
  Ketone+CarboxEster enolate: 1, 2, 3, 4, 5, 6
  Ketone+Ce-R: 1, 2
  Ketone+Cyclopentadienide: 1
  Ketone+Ketone enamine: 1
  Ketone+Ketone enolate: 1
  Ketone+Li-Alkyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
  Ketone+Li-Alkynyl: 1, 2, 3
  Ketone+Li-Allenyl/Propargyl: 1
  Ketone+Li-Aryl: 1, 2
  Ketone+Li-Dibromomethyl: 1
  Ketone+Li-Dichloromethyl: 1
  Ketone+Li-Ether: 1, 2, 3
  Ketone+Li-Phosphine: 1
  Ketone+Li-Silane: 1
  Ketone+Li-Sulfide: 1, 2, 3
  Ketone+Li-Sulfone: 1, 2, 3
  Ketone+Li-Vinyl: 1, 2, 3, 4, 5, 6
  Ketone+Mg-Alkyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  Ketone+Mg-Alkynyl: 1, 2, 3
  Ketone+Mg-Aryl: 1
  Ketone+Mg-Vinyl: 1, 2, 3, 4, 5, 6
  Ketone+Na-Alkynyl: 1
  Ketone+Si-R: 1, 2, 3
  Ketone+Sulfonium ylide: 1, 2, 3
  Ketone+Ti-Allenyl/Propargyl: 1
  Ketone+Wittig-alkyl: 1, 2
  Ketone-α-Halo -> Enone: 1, 2, 3
  Ketone-α-Halo -> Ketone: 1
  Ketone-α-Halo -> Ketone-α-NR2: 1
  Ketone-α-Halo -> Ketone-α-OR: 1
  Ketone-α-OH -> Ketone-1,2-di: 1, 2, 3
  Ketone-α-OH cleavage: 1, 2
  Ketone-α-OR -> Ketone: 1, 2, 3, 4, 5
  Ketone-α-S(O)nR -> Ketone: 1, 2, 3, 4, 5
  Ketone-α-SR -> Ketone: 1
  Ketone-1,2-di: 1, 2, 3, 4
  Ketone-1,3-di enolate+Alkyl-X: 1, 2, 3
  Ketone-1,3-di enolate+Aryl-X: 1
  KetoPhosphonate dianion+Alkyl-X: 1, 2, 3
  KetoSulfone enolate+Alkyl-X: 1
  KetoSulfoxide dianion+Alkyl-X: 1, 2
  Ketyl+Enone: 1, 2
  Kinetic resolution - Ketone reduction: 1
  Knoevenagel condensation: 1, 2, 3, 4, 5, 6
  Knorr: 1
  Kolbe electrolysis: 1
  Kornblum oxidation: 1, 2
  Kowalski reaction: 1, 2
  Krapcho Decarboxylation: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Kumada coupling: 1, 2, 3, 4, 5
  Kumada coupling - see: Pd/Mg
  Lactam -> EneLactam: 1, 2, 3, 4
  Lactam enolate+Alkyl-X: 1, 2
  Lactam enolate+CO2: 1
  Lactam-5: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
  Lactam-6: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29
  Lactam-7: 1, 2
  Lactam-9+: 1
  Lactol -> Ether: 1
  Lactol -> Lactone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Lactone -> Alkyl-OH: 1
  Lactone -> CarboxAmide: 1
  Lactone -> EneLactone: 1, 2, 3, 4, 5, 6
  Lactone -> Ester: 1, 2, 3
  Lactone -> Ketene acetal: 1
  Lactone -> Lactol: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
  Lactone -> Lactone-α-OH: 1, 2, 3, 4
  Lactone -> Orthoester: 1
  Lactone enolate+Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Lactone enolate+Alkyl-X: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Lactone enolate+Iminium: 1
  Lactone+Li-R: 1, 2, 3, 4
  Lactone-α-Halo -> Lactone-α-SR: 1
  Lactone-4: 1, 2, 3, 4, 5
  Lactone-5: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71
  Lactone-6: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40
  Lactone-8: 1, 2
  Lactone-9+: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
  Lactonization - see: Yamaguchi; Seleno-; Iodo-
  Lemieux-Johnson oxidation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
  Leuckart: 1
  Ley oxidation - see: Reagents - RuO4-Pr4N+
  Li-Alkyl -> B-Alkyl: 1
  Li-Alkyl -> Zn-Alkyl: 1, 2, 3
  Li-Alkyl+Aldehyde: 1, 2
  Li-Alkyl+CarboxAmide: 1, 2, 3
  Li-Alkyl+CarboxAnhydride: 1
  Li-Alkyl+CarboxEster: 1
  Li-Alkyl+Imine: 1
  Li-Alkyl+Ketone: 1, 2, 3, 4, 5
  Li-Alkyl+Nitrile: 1, 2
  Li-Alkyl+Styrene: 1
  Li-Alkynyl -> B-Alkynyl: 1, 2
  Li-Alkynyl -> Sn-Alkynyl: 1
  Li-Alkynyl -> Zn-Alkynyl: 1, 2
  Li-Alkynyl+Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  Li-Alkynyl+Alkyl-X: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  Li-Alkynyl+CarboxAmide: 1
  Li-Alkynyl+Chlorocarbonate: 1, 2
  Li-Alkynyl+Epoxide: 1, 2, 3, 4
  Li-Alkynyl+Iminium: 1
  Li-Alkynyl+Ketone: 1, 2, 3, 4, 5, 6
  Li-Alkynyl+Pyridinium: 1
  Li-Allenyl/Propargyl+Aldehyde: 1, 2
  Li-Allenyl/Propargyl+Alkyl-X: 1, 2, 3, 4
  Li-Allenyl/Propargyl+CarboxAmide: 1
  Li-Allenyl/Propargyl+Ketone: 1, 2
  Li-Allyl -> B-Allyl: 1
  Li-Allyl -> Sn-Allyl: 1
  Li-Allyl -> Ti-Allyl: 1
  Li-Allyl+Aldehyde: 1, 2
  Li-Allyl+Alkyl-X: 1, 2
  Li-Allyl+CarboxEster: 1
  Li-Allyl+Isocyanate: 1
  Li-Allyl+Ketone: 1, 2, 3
  Li-Amide+EnoateEster: 1
  Li-Amine+Alkyl-X: 1
  Li-Amine+Ketone: 1, 2
  Li-Aryl -> Ce-Aryl: 1
  Li-Aryl -> I-Aryl: 1, 2, 3, 4, 5
  Li-Aryl -> Sn-Aryl: 1, 2
  Li-Aryl+Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Li-Aryl+Alkyl-X: 1, 2, 3, 4, 5
  Li-Aryl+CarboxAmide: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Li-Aryl+CarboxEster: 1
  Li-Aryl+CO2: 1, 2
  Li-Aryl+EneSulfone: 1
  Li-Aryl+Epoxide: 1
  Li-Aryl+Imine: 1
  Li-Aryl+Isocyanate: 1
  Li-Aryl+Ketone: 1, 2, 3, 4
  Li-Aryl+Lactone: 1, 2
  Li-Benzyl+Aldehyde: 1
  Li-Benzyl+O2: 1
  Li-Chloromethyl+Borane: 1
  Li-Cyclopentadienide+Alkyl-X: 1
  Li-Cyclopropyl -> Mg-Cyclopropyl: 1
  Li-Cyclopropyl+Aldehyde: 1
  Li-Cyclopropyl+Alkyl-X: 1
  Li-Diazomethane+Aldehyde: 1, 2
  Li-Dibromomethyl+CarboxEster: 1, 2
  Li-Dibromomethyl+Ketone: 1
  Li-Dichloromethyl+Borane: 1, 2, 3, 4, 5, 6
  Li-Dichloromethyl+Ketone: 1
  Li-Dithiane+Alkyl-X: 1, 2, 3, 4, 5, 6, 7, 8
  Li-Dithiane+Aziridine: 1, 2
  Li-Dithiane+Epoxide: 1, 2, 3, 4, 5, 6, 7, 8
  Li-Dithiane+Ketone: 1
  Li-Epoxide+Aldehyde: 1, 2
  Li-Epoxide+Alkyl-X: 1
  Li-Ether -> Zn-Ether: 1
  Li-Ether+CarboxAmide: 1
  Li-Ether+Epoxide: 1
  Li-Ether+Ketone: 1, 2, 3, 4
  Li-Ether+Nitrile: 1
  Li-Isocyanide: 1, 2, 3
  Li-Ketoesterdiyl - see: Dicarbonyl dianion
  Li-Me+CarboxEster: 1, 2, 3, 4
  Li-Me+KetoEster: 1, 2
  Li-Me+Ketone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28
  Li-Me+Lactone: 1, 2
  Li-Nitrile+Aldehyde: 1
  Li-Nitrile+Alkyl-X: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Li-Nitrile+CarboxEster: 1
  Li-Nitrile+Cr-Arene: 1
  Li-Nitrile+Epoxide: 1
  Li-Nitrile+Ketone: 1
  Li-Phosphine Oxidative coupling: 1
  Li-Phosphine+Ketone: 1
  Li-PhosphineOxide+Aldehyde: 1
  Li-Phosphonate+Aldehyde: 1
  Li-Phosphonate+Aldehyde - see: HWE
  Li-Phosphonate+CarboxAmide: 1
  Li-Phosphonate+CarboxCl: 1
  Li-Phosphonate+CarboxEster: 1, 2, 3
  Li-Phosphonate+Lactone: 1
  Li-Propargyl - see: Li-Allenyl/Propargyl
  Li-Selenide+EneLactone: 1
  Li-Silane - see: Peterson
  Li-Silane+Ketone: 1, 2
  Li-SiR3+Aldehyde: 1
  Li-SiR3+EnoateAmide: 1
  Li-Sulfide - see: Li-Dithiane
  Li-Sulfide+Alkyl-X: 1, 2
  Li-Sulfide+Borane: 1
  Li-Sulfide+EneNitro: 1
  Li-Sulfide+Ketone: 1, 2, 3
  Li-Sulfone+Alkyl-X: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Li-Sulfone+Epoxide: 1, 2
  Li-Sulfone+Ketone: 1, 2, 3
  Li-Sulfoxide+Alkyl-X: 1
  Li-Sulfoxide+CarboxEster(thio): 1
  Li-Vinyl - see: Li/I; Li/Sn; Li/Br; Li/H; Reagents - Vinyl-Li
  Li-Vinyl -> B-Vinyl: 1
  Li-Vinyl -> Cu-Vinyl - see: Cu-Vinyl
  Li-Vinyl -> Mg-Vinyl: 1, 2, 3, 4, 5, 6
  Li-Vinyl -> Sn-Vinyl: 1, 2
  Li-Vinyl -> Zn-Vinyl: 1, 2, 3, 4, 5, 6, 7
  Li-Vinyl+Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Li-Vinyl+Alkyl-X: 1, 2, 3, 4
  Li-Vinyl+CarboxAcid: 1
  Li-Vinyl+CarboxAmide: 1, 2, 3, 4
  Li-Vinyl+CarboxEster: 1
  Li-Vinyl+Ketone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Li-Vinyl+Oxetane: 1
  Li/Br -> Li-Alkyl: 1
  Li/Br -> Li-Aryl: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Li/Br -> Li-Cyclopropyl: 1, 2
  Li/Br -> Li-Vinyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
  Li/H -> Li-Alkynyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39
  Li/H -> Li-Allyl: 1, 2
  Li/H -> Li-Allyl-X: 1, 2, 3, 4
  Li/H -> Li-Amine: 1, 2
  Li/H -> Li-Aryl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Li/H -> Li-Benzyl: 1
  Li/H -> Li-Dithiane: 1, 2, 3, 4, 5
  Li/H -> Li-Epoxide: 1
  Li/H -> Li-Ether: 1
  Li/H -> Li-Furyl: 1, 2, 3, 4, 5
  Li/H -> Li-Indole: 1, 2, 3, 4, 5
  Li/H -> Li-Pyridyl: 1, 2, 3
  Li/H -> Li-Pyrone: 1
  Li/H -> Li-Quinoline: 1
  Li/H -> Li-Sulfone: 1, 2, 3, 4, 5, 6, 7, 8
  Li/H -> Li-Vinyl: 1
  Li/H -> Li-Vinyl-OR: 1, 2, 3, 4, 5
  Li/H(asym) -> Li-Allyl: 1
  Li/H(asym) -> Li-Amine: 1
  Li/H(asym) -> Li-Ether: 1
  Li/I -> Li-Alkyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Li/I -> Li-Aryl: 1, 2, 3, 4, 5
  Li/I -> Li-Vinyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Li/S -> Li-Alkyl: 1, 2
  Li/Sn -> Li-Amine: 1, 2
  Li/Sn -> Li-Azaallyl: 1, 2
  Li/Sn -> Li-Cyclopropyl: 1
  Li/Sn -> Li-Dithiane: 1
  Li/Sn -> Li-Ether: 1, 2, 3, 4, 5
  Li/Sn -> Li-Vinyl: 1, 2, 3, 4, 5, 6, 7
  Lindlar - see: Hydrogenation Lindlar
  Lithiation - see: Li/H; Li/I; Li/Br; Li/Sn; etc
  Lithiothioacetal - see: Li-Dithiane; Li-Sulfide
  Luche reduction: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Luche reduction - see: Reagents - BH4- Na+, CeCl3
  Macrolactonization - see: Lactone-9+
  Malonic Ester Synthesis: 1, 2, 3, 4, 5
  MalonicEster -> Allyl-OH: 1
  Mander reagent - see: Reagents - O=C(OR)CN
  Mander+CarboxAmide enolater: 1
  Mander+Enone enolate: 1, 2
  Mander+Ketone enolate: 1, 2, 3, 4, 5, 6, 7
  Mannich: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  Mannich carboiodination: 1
  Mannich, vinylogous: 1, 2, 3
  McMurry coupling -> Diol: 1
  McMurry coupling -> Ene: 1, 2, 3
  Mechanism: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112
  Meerwein-Ponndorf-Verley: 1, 2
  Meisenheimer rearrangement: 1
  Metal-halogen exchange - see: Li/I; Li/Br
  Metalate rearrangement (B): 1, 2, 3, 4, 5, 6, 7, 8, 9
  Metalate rearrangement (Cu): 1
  Metalation - see: Li/H
  Metaloenamine - see: Aldehyde azaenolate; Ketone azaenolate
  Metathesis - see: RCM; Enyne metathesis; Olefin cross metathesis; Reagents - Grubbs
  Methylenation - see: Wittig; Nozaki-Takai; Reagents - CH2Br2, Zn; CH2I2, Zn; PPh3=CR2
  Meyer-Schuster Rearrangement: 1
  Mg-Alkyl -> Ce-Alkyl: 1
  Mg-Alkyl+Aldehyde: 1, 2, 3, 4, 5, 6
  Mg-Alkyl+Borane: 1, 2, 3
  Mg-Alkyl+CarboxAmide: 1, 2, 3, 4, 5, 6
  Mg-Alkyl+CarboxCl: 1
  Mg-Alkyl+CarboxEster: 1, 2
  Mg-Alkyl+CO2: 1
  Mg-Alkyl+Epoxide: 1
  Mg-Alkyl+Iminium: 1
  Mg-Alkyl+Ketone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
  Mg-Alkyl+Nitrile: 1, 2
  Mg-Alkyl+Silane: 1
  Mg-Alkynyl+Aldehyde: 1, 2, 3, 4, 5, 6
  Mg-Alkynyl+Iminium: 1
  Mg-Alkynyl+Ketone: 1, 2, 3, 4
  Mg-Allenyl/Propargyl+Borate: 1
  Mg-Allenyl/Propargyl+Enone: 1
  Mg-Allyl+Aldehyde: 1, 2
  Mg-Allyl+Allyl-X: 1
  Mg-Allyl+CarboxAmide: 1
  Mg-Allyl+Epoxide: 1
  Mg-Allyl+Ketone: 1
  Mg-Aryl+Aldehyde: 1
  Mg-Aryl+Aryl-OMe: 1
  Mg-Aryl+CarboxEster: 1, 2
  Mg-Aryl+Ketone: 1
  Mg-Aryl+Phosphinate: 1
  Mg-Aryl+Phosphite: 1
  Mg-Vinyl -> Ce-Vinyl: 1, 2
  Mg-Vinyl+Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Mg-Vinyl+Borane: 1
  Mg-Vinyl+CarboxAmide: 1
  Mg-Vinyl+Epoxide: 1
  Mg-Vinyl+Imine: 1, 2
  Mg-Vinyl+Ketone: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Michael addition - see: ConjAdd; ConjReduct; Robinson annulation
  Michael Enal: 1, 2, 3
  Michael EnoateEster: 1, 2
  Michael Enone: 1, 2, 3, 4
  Michael(asym) EnAmine: 1
  Michael(asym) Enone: 1
  Michael(asym) NitroAlkene: 1
  Mislow-Evans rearrangement - see: 2,3-Sigmatropic
  Mitsunobu -> Acetal: 1
  Mitsunobu -> Amine: 1, 2, 3, 4, 5
  Mitsunobu -> Azide: 1, 2, 3
  Mitsunobu -> Aziridine: 1
  Mitsunobu -> Br: 1, 2
  Mitsunobu -> Cl: 1, 2
  Mitsunobu -> Ester: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Mitsunobu -> Ether: 1, 2, 3
  Mitsunobu -> Hydrazine: 1
  Mitsunobu -> Lactone-9+: 1
  Mitsunobu -> SeR: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Mitsunobu -> SR: 1, 2, 3, 4, 5
  Morita-Bayliss-Hillman: 1, 2
  Morita-Bayliss-Hillman(asym): 1
  Mukaiyama Aldol: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Myers reductive coupling: 1
  N-Alloc -> N-H: 1
  N-Allyl -> N-H: 1, 2, 3
  N-Bn -> N-C(O)OR: 1
  N-Bn -> N-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  N-Boc -> N-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30
  N-But -> N-H: 1, 2
  N-C(O)NR2 -> N-H: 1
  N-C(O)OR -> N-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  N-C(O)OR -> N-Me: 1, 2, 3, 4, 5, 6, 7, 8
  N-C(O)R -> N-Alkyl - see: Carboxamide -> Amine
  N-C(O)R -> N-H: 1, 2, 3, 4, 5, 6, 7, 8
  N-Cbz -> N-H: 1, 2, 3, 4, 5, 6, 7
  N-CHO -> N-H: 1
  N-CHO -> N-Me: 1, 2
  N-CHO -> NC: 1
  N-H -> N-Ac - see: N-H -> N-C(O)R
  N-H -> N-Alkyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52
  N-H -> N-Alkyl - see: N-H -> N-Me
  N-H -> N-Alkyl(2°): 1, 2, 3, 4, 5, 6
  N-H -> N-Allyl: 1, 2, 3, 4
  N-H -> N-Boc: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  N-H -> N-C(NR)NR2: 1
  N-H -> N-C(O)H: 1, 2, 3
  N-H -> N-C(O)NR2: 1, 2
  N-H -> N-C(O)OR: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  N-H -> N-C(O)R: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
  N-H -> N-Cbz: 1, 2
  N-H -> N-Me: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  N-H -> N-MOM: 1
  N-H -> N-NO: 1
  N-H -> N-PMB: 1, 2, 3
  N-H -> N-Propargyl: 1, 2
  N-H -> N-SEM: 1
  N-H -> N-SiMe2tBu: 1
  N-H -> N-SO2R: 1, 2, 3, 4, 5, 6
  N-H -> N-Vinyl: 1
  N-Me -> N-C(O)OR: 1, 2, 3, 4
  N-MOM -> N-H: 1
  N-OH -> N=O: 1, 2
  N-OR -> N-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
  N-Phthal -> N-H: 1
  N-PMB -> N-H: 1, 2
  N-R -> N-OH: 1
  N-S(O)R -> N-H: 1, 2, 3
  N-S(O)R -> N-SO2R: 1, 2
  N-SEM -> N-H: 1, 2
  N-SiR3 -> N-H: 1, 2
  N-SO2R -> N-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Na-Alkynyl+Alkyl-X: 1
  Na-Alkynyl+Epoxide: 1
  Na-Alkynyl+Ketone: 1
  Na/H -> Na-Alkynyl: 1, 2
  Na/H -> Na-Sulfone: 1, 2
  Naphthalene synthesis: 1
  Naphthoquinone synthesis: 1, 2
  Nazarov: 1, 2, 3, 4, 5, 6
  Neber rearrangement: 1
  Nef reaction: 1, 2, 3
  Negishi coupling: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  Negishi coupling - see: Pd/Zn
  Ni-Aldehyde Hydrocarbation: 1
  Ni-Allyl+Aldehyde: 1
  Ni-Carbometalation, Ene: 1
  Ni-Heck coupling: 1
  Ni/B-Aryl+Alkyl-Br(2°): 1
  Nitrile -> Aldehyde: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  Nitrile -> Amine: 1, 2, 3, 4
  Nitrile -> CarboxAcid: 1, 2, 3, 4, 5, 6, 7, 8
  Nitrile -> CarboxAmide: 1
  Nitrile -> CarboxEster: 1, 2, 3, 4
  Nitrile -> Imine: 1, 2, 3
  Nitrile -> Nitrile-α-SeR: 1
  Nitrile anion - see: Li-Nitrile
  Nitrile epimerization: 1
  Nitrile oxide Cycloaddition: 1, 2, 3
  Nitrile+CarboxEster enolate: 1, 2
  Nitrile+Li-R -> Ketone: 1, 2
  Nitrile+Mg-R -> Ketone: 1, 2
  Nitro -> Aldehyde/Ketone: 1, 2
  Nitro -> Amine: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Nitro -> Nitrile oxide: 1
  Nitro aldol: 1, 2, 3, 4
  Nitro compounds - see: Vinyl-NO2, Alkyl-NO2, Aryl-NO2, etc
  Nitro Mannich: 1
  Nitronate+EnoateEster: 1
  Nitronate+Enone: 1
  Nitrone -> Hydroxylamine: 1
  Nitrone -> Oxaziridine: 1
  Nitrone Cycloaddition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Nitrone Retro-Cycloaddition: 1, 2
  Nitrone synthesis: 1, 2, 3, 4
  Nitroso Cycloaddition: 1, 2
  Nitroso ene: 1
  Nitrosoamide -> Diazo: 1
  Nozaki-Hiyama coupling: 1, 2, 3, 4, 5, 6
  Nozaki-Takai -> Ene: 1, 2, 3, 4, 5
  Nucleophile competition, see CompNu
  O-Allyl -> O-H: 1, 2, 3
  O-Bn -> O-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40
  O-Bn -> O-H (phenol): 1, 2, 3, 4, 5, 6
  O-BOM -> O-H: 1, 2, 3
  O-But -> O-H: 1, 2, 3
  O-C(O)H -> O-H: 1
  O-C(O)NR2 -> O-C≡N: 1
  O-C(O)NR2 -> O-H: 1
  O-C(O)OR -> O-H: 1, 2
  O-C(O)R -> O-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
  O-C(O)R -> O-H (phenol): 1, 2, 3, 4
  O-CPh3 -> O-H: 1, 2
  O-Ethoxyethyl -> O-H: 1, 2, 3, 4
  O-H -> Aldehyde - see: Alkyl-OH -> Aldehyde
  O-H -> O-Alkyl: 1, 2, 3, 4, 5, 6
  O-H -> O-Alkyl (phenol): 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  O-H -> O-Allyl: 1
  O-H -> O-Bn: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  O-H -> O-Boc: 1
  O-H -> O-BOM: 1
  O-H -> O-C(O)NR2: 1, 2, 3, 4, 5
  O-H -> O-C(O)NR2 (phenol): 1
  O-H -> O-C(O)OR: 1, 2, 3, 4
  O-H -> O-C(O)R: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69
  O-H -> O-C(O)R (asym): 1
  O-H -> O-C(O)R (enol): 1
  O-H -> O-C(O)R (phenol): 1, 2, 3, 4, 5, 6
  O-H -> O-C(S)NR2: 1, 2, 3
  O-H -> O-C(S)OR: 1, 2, 3, 4
  O-H -> O-C(S)SR: 1, 2, 3
  O-H -> O-CPh3: 1, 2
  O-H -> O-Ethoxyethyl: 1, 2, 3, 4
  O-H -> O-Me: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
  O-H -> O-Me (enol): 1
  O-H -> O-MEM: 1, 2, 3, 4, 5
  O-H -> O-Methoxypropyl: 1
  O-H -> O-MOM: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  O-H -> O-P(O)(NR2)2: 1
  O-H -> O-P(O)(OR)2: 1, 2
  O-H -> O-P(O)X2: 1
  O-H -> O-Piv: 1, 2
  O-H -> O-PMB: 1, 2, 3, 4, 5, 6, 7
  O-H -> O-SEM: 1, 2, 3, 4
  O-H -> O-SiiPr3: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  O-H -> O-SiEt3: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28
  O-H -> O-SiMe2tBu: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97
  O-H -> O-SiMe2CH2Br: 1
  O-H -> O-SiMe3: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
  O-H -> O-SiPh2tBu: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
  O-H -> O-SO2R: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96
  O-H -> O-SO3H (phenol): 1
  O-H -> O-Tf: 1, 2, 3, 4, 5, 6
  O-H -> O-THP: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
  O-H -> O-Vinyl: 1
  O-Me -> O-H: 1, 2, 3
  O-Me -> O-H (phenol): 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
  O-MEM -> O-H: 1, 2
  O-MOM -> O-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
  O-NR2 -> O-H: 1
  O-OH -> O-H: 1
  O-PMB -> O-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
  O-PNBz -> O-H: 1
  O-SEM -> O-H: 1, 2, 3, 4, 5
  O-Si(SiMe3)3 -> O-H: 1
  O-SiiPr3 -> O-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  O-SiEt3 -> O-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  O-SiMe2iPr -> O-H: 1
  O-SiMe2tBu -> O-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110
  O-SiMe2tBu -> O-H (phenol): 1
  O-SiMe3 -> O-H: 1, 2, 3, 4, 5, 6, 7, 8
  O-SiPh2tBu -> O-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  O-THP -> O-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  Olefin cross metathesis: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Olefin metathesis - see: RCM; Enyne metathesis; Reagents - Grubbs
  Oppenauer oxidation: 1, 2
  Orthoester: 1
  Orthoester -> CarboxAcid: 1
  Orthoester -> CarboxEster: 1, 2, 3
  Oxadiazole formation: 1
  Oxazaborolidine - see: Reagents - Corey oxazaborolidine
  Oxaziridine+Enolate: 1
  Oxazole synthesis: 1, 2
  Oxetane+Ketone enolate: 1
  Oxetane+Li-Vinyl: 1
  Oxidation - see: Aldehyde -> Aldehyde-a-OH; Aldehyde -> CarboxAcid; Aldehyde -> CH2; Aldehyde -> Enal; Alkene -> Diol-1,2; Alkene cleavage; Alkyl-OH -> Aldehyde; Alkyl-OH -> Ketone; Allyl-OH -> Enone; Allyl-OH -> Enal; Allyl-OH -> Enone; Allylic oxidation -> Allyl-X; Allylic oxidation -> Enone; Baeyer-Villiger; C-Si -> C-OH; Diol-1,2 cleavage; Enolsilane -> Enal ; Enolsilane -> Enone; Epoxidation; Jones oxidation; Ketoester -> Enone; Ketone -> Ketone-a-X; Ketone enolate+O2; Kornblum oxidation; Ozonolysis; Pinnick Oxidation; Pd-Dehydrogenation; Pfitzner-Moffat; Rubottom oxidation; Saegusa Oxidation; Sharpless epoxidation; Singlet oxygen; Sulfide -> Sulfone
  Oxidation competition - see: CompOx
  Oxidation, allylic - see: Allylic oxidation
  Oxidative coupling aryl-aryl: 1
  Oxidative coupling enolate: 1, 2, 3
  Oxidative coupling Li-Phosphine: 1
  Oxidative Decarboxylation: 1, 2
  Oxido-Ylide Wittig: 1
  Oxidopyridinium: 1
  Oxime -> Amine: 1, 2
  Oxime -> Nitrile oxide: 1, 2
  Oxonium ylide: 1
  Oxonium+Si-Allyl: 1
  Oxopyrilium Cycloaddition: 1
  Oxyallyl Cycloaddition: 1
  Oxymercuration Alkyne: 1
  Ozonolysis: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70
  Ozonolysis C=N: 1, 2, 3
  Ozonolysis Ph: 1, 2
  Paracyclophane: 1
  Paterno-Buchi: 1
  Pauson-Khand: 1, 2, 3, 4
  Pauson-Khand (hetero): 1
  Payne rearrangement: 1
  Pd-Alder-ene: 1
  Pd-allyl-N coupling: 1
  Pd-allyl-O coupling: 1, 2
  Pd-Carboxylation: 1, 2, 3, 4, 5, 6, 7
  Pd-Coupling: 1
  Pd-Deallylation: 1
  Pd-Dehydrogenation: 1, 2
  Pd-Diyne reductive cyclization: 1
  Pd-enolate allylation: 1, 2, 3, 4
  Pd-enolate allylation(asym): 1, 2, 3
  Pd-enolate arylation: 1
  Pd-Heck coupling: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
  Pd-Heck reductive: 1
  Pd-Hydrosilylation: 1
  Pd-Sonogashira: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Pd-Stannylation: 1, 2, 3, 4
  Pd/B-Alkyl+Aryl-X: 1
  Pd/B-Alkyl+Vinyl-X: 1, 2, 3, 4
  Pd/B-Aryl+Aryl-X: 1, 2, 3
  Pd/B-Aryl+Vinyl-X: 1
  Pd/B-Vinyl+Alkyl-I: 1
  Pd/B-Vinyl+Aryl-X: 1
  Pd/B-Vinyl+Vinyl-X: 1, 2, 3, 4, 5, 6, 7
  Pd/H-Alkynyl+Vinyl-X - see: Pd-Sonogashira
  Pd/H-Aryl+B-B: 1
  Pd/In-Vinyl+Alkynyl-I: 1
  Pd/Mg-Alkyl+Vinyl-X: 1
  Pd/Mg-Alkynyl+Vinyl-X: 1
  Pd/Mg-Aryl+CarboxCl: 1
  Pd/Mg-Vinyl+Aryl-OTf: 1
  Pd/Mg-Vinyl+Propargyl-X: 1
  Pd/Mg-Vinyl+Vinyl-X: 1
  Pd/Si-Vinyl+Vinyl-X: 1, 2
  Pd/Sn-Alkyl+Aryl-X: 1
  Pd/Sn-Alkyl+Vinyl-X: 1
  Pd/Sn-Alkynyl+Aryl-X: 1
  Pd/Sn-Alkynyl+Vinyl-X: 1
  Pd/Sn-Aryl+Allyl-X: 1
  Pd/Sn-Aryl+Aryl-X: 1
  Pd/Sn-Aryl+Vinyl-X: 1, 2, 3
  Pd/Sn-Vinyl+Aryl-X: 1, 2, 3, 4, 5
  Pd/Sn-Vinyl+Aryl-X+CO: 1
  Pd/Sn-Vinyl+Benzyl-X: 1
  Pd/Sn-Vinyl+Vinyl-X: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  Pd/Sn-Vinyl+Vinyl-X+CO: 1, 2
  Pd/Zn-Alkyl+Vinyl-X: 1, 2, 3, 4, 5
  Pd/Zn-Alkynyl+Vinyl-X: 1, 2, 3
  Pd/Zn-Allenyl/Propargyl+Aldehyde: 1
  Pd/Zn-Aryl+Vinyl-X: 1
  Pd/Zn-Vinyl+Alkyl-I: 1
  Pd/Zn-Vinyl+Aryl-X: 1
  Pd/Zn-Vinyl+Vinyl-X: 1, 2, 3, 4
  PdCl(Allyl): 1
  Pechmann condensation: 1, 2
  Petasis reagent: 1, 2, 3
  Peterson -> Diene: 1
  Peterson -> Enal: 1, 2, 3, 4
  Peterson -> Ene: 1, 2, 3, 4
  Peterson -> EneSulfide: 1, 2
  Peterson -> EnoateAmide: 1
  Peterson -> EnoateEster: 1
  Peterson -> Enol ether: 1, 2
  Peterson -> Enyne: 1, 2
  Peterson, Vinylogous: 1
  Phenol - see: Aryl-O
  Phenol -> Quinone: 1, 2, 3, 4, 5
  Phenol C-alkylation: 1
  Phenonium: 1
  Phosphine oxide -> Phosphine: 1
  Photochemistry: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Photochemistry 2+2: 1, 2, 3, 4, 5, 6, 7, 8
  Pictet-Spengler: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  Pinacol: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Pinacol, thio: 1
  Pinnick oxidation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
  Piperidine synthesis - see: Amine-6, Lactam-6
  Polonovsky reaction: 1
  PPh3, DEAD: 1
  Prilezhaev reaction - see: Epoxidation, peracid
  Prins: 1, 2, 3
  Prins(asym): 1
  Prins-Pinacol: 1, 2, 3
  Propargyl-M - see: Li-Allenyl/Propargyl, Mg, Zn, Ti
  Propargyl-OH -> Ynone: 1, 2, 3, 4, 5, 6
  Propargyl-X+Cu-SiR3: 1
  Propargyl-X+Enolate: 1
  Propenyl-MgX: 1
  Protecting group - Aldehyde: 1, 2
  Protecting group - Amine: 1, 2
  Protecting group - Boronate: 1
  Protecting group - CarboxAcid: 1, 2, 3
  Protecting group - Diene: 1, 2
  Protecting group - Ene: 1
  Protecting group - Enoate ester: 1
  Protecting group - Ketone: 1, 2
  Protection - see: O-H -> O-R; Diol -> Ketal; Ketone -> Ketal; Aldehyde -> Acetal; N-H -> N-R; etc
  Protodesilylation - see: Si-Vinyl -> H-Vinyl, etc
  Pummerer: 1, 2, 3, 4, 5
  Pyrazoline synthesis: 1
  Pyridine synthesis: 1, 2, 3
  Pyridine+B-Allyl: 1
  Pyridinium+M-R: 1, 2
  Pyrone cycloaddition: 1, 2, 3
  Pyrone synthesis: 1, 2, 3, 4, 5, 6
  Pyrrole cycloaddition: 1
  Pyrrole synthesis: 1, 2
  Pyrrolidine synthesis: see: Amine-5, Lactam-5
  Quinoline synthesis: 1, 2, 3, 4, 5, 6, 7, 8
  Quinone -> Hydroquinone: 1
  Quinone synthesis: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Radical alkylation (Keck) Sn-Allyl: 1, 2
  Radical coupling: 1
  Radical cyclization(α-Keto): 1, 2, 3
  Radical cyclization(Acyl): 1, 2, 3
  Radical cyclization(Alkyl): 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Radical cyclization(Aminyl): 1, 2
  Radical cyclization(Aryl): 1, 2
  Radical cyclization(Ketyl): 1, 2, 3, 4
  Radical cyclization(Vinyl): 1, 2, 3, 4, 5, 6
  Radical deoxygenation - see: Alkyl-OH -> Alkyl-H; Barton
  Radical oxygenation: 1
  Radical reduction - see: Barton-McCombie
  Radical reduction(C-Br): 1, 2, 3, 4
  Radical reduction(C-Cl): 1
  Radical reduction(C-I): 1, 2, 3, 4
  Radical reduction(C-NO2): 1
  Radical reduction(C-OR): 1, 2, 3
  Ramberg-Baecklund: 1, 2
  RCM -> Enone: 1, 2, 3
  RCM -> Lactam: 1, 2
  RCM -> Lactone: 1, 2, 3, 4, 5, 6, 7, 8
  RCM -> Ring-C: 1, 2, 3, 4, 5, 6, 7, 8, 9
  RCM -> Ring-N: 1, 2, 3, 4, 5, 6, 7
  RCM -> Ring-O: 1
  RCM -> Ring-Si: 1
  RCM = Ring closing metathesis
  Reduction - see: Aldehyde -> Alkyl-OH; Aldehyde -> CH2; Alkyl-NO2 -> Alkyl-NH2; Alkyl-X -> Alkyl-H; Alkyne -> Ene-cis; Alkyne Hydroboration; Allyl-X -> Allyl-H; Aryl-NO2 -> Aryl-NH2; Birch reduction; CarboxAcid -> Alkyl-OH; CarboxEster -> Aldehyde; CarboxEster -> Alkyl-OH; ConjReduct; Diol -> Alkene; EnoateEster -> Allyl-OH; Enone -> Allyl-OH; Enone -> Ketone; Epoxide reduction; Hydroboration; Hydrogenation; Hydrogenolysis; Ketal(thio) -> CH2; Ketone -> Alkene; Ketone -> Alkyl-OH; Ketone -> CH2; McMurry coupling; N-OR -> N-H; Nitrile -> Aldehyde; Nitrile -> Amine; Radical reduction; Reductive amination
  Reduction competition - see: CompRed
  Reductive amination, Al-H: 1, 2
  Reductive amination, asym: 1
  Reductive amination, B-H: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25
  Reductive amination, H2: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Reductive amination, HCO2H: 1
  Reductive amination, Si-H: 1
  Reductive amination, Zn: 1
  Reductive cyanation: 1, 2
  Reductive elimination - OH/OH: 1
  Reductive elimination - S/OR: 1, 2
  Reductive elimination - Se/OR: 1, 2
  Reductive elimination - X/OR: 1, 2, 3, 4, 5
  Reductive etherification: 1, 2
  Reductive formylation: 1, 2, 3, 4, 5, 6, 7
  Reductive nucleophilic carboxylation: 1
  Reformatsky: 1, 2, 3, 4, 5
  Regitz diazo transfer: 1, 2, 3, 4, 5
  Resolution: 1, 2
  Retro-1,3-dipolar cycloaddition: 1, 2, 3, 4
  Retro-Aldol: 1, 2, 3
  Retro-Claisen: 1, 2
  Retro-Diels-Alder -> Alkene: 1, 2, 3, 4, 5, 6, 7
  Retro-Diels-Alder -> Arene: 1, 2, 3, 4
  Retro-Diels-Alder -> Diene: 1
  Retro-Diels-Alder -> Ketene: 1
  Retro-Diels-Alder -> Nitroso: 1
  Retro-Michael: 1
  Rh(CO)2Cl: 1
  Rh/B-Aryl+Allyl-OAc: 1
  Riley selenium dioxide oxidation - see: Reagents - SeO2
  Ring closing metathesis - see: RCM
  Ritter - epoxide: 1
  Robinson annulation, diketone: 1, 2, 3
  Robinson annulation, enamine: 1, 2, 3, 4
  Robinson annulation, ketoester: 1, 2, 3, 4, 5, 6, 7, 8
  Robinson annulation, ketone: 1, 2, 3, 4, 5
  Robinson annulation, Stork: 1, 2
  Robinson-Schoepf: 1
  Rousch allyl borane - see: B-Allyl-Tartrate
  Rubottom oxidation: 1, 2, 3, 4
  Rupe: 1
  SN2 substitutions - see: Alkyl-X -> Alkyl-Y; Allyl-X -> Allyl-Y; etc
  Saegusa oxidation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
  Sakurai allylation: 1, 2, 3, 4, 5, 6
  SAMP hydrazone: 1, 2
  Schmidt reaction: 1, 2
  Schwartz hydrozirconation - see: Hydrozirconation; Reagents- ZrCp2ClH
  Seagusa oxidation: 1
  Selenide -> Selenoxide: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
  Selenide -> Selenoxide - see: Selenoxide-Ei
  Selenoamidation: 1
  Selenoetherification: 1, 2
  Selenolactonization: 1
  Selenolate+Enone: 1
  Selenolate+Epoxide: 1, 2, 3
  Selenolate+Lactone: 1
  Selenoxide 2,3-Sigmatropic: 1, 2, 3
  Selenoxide-Ei -> Allyl-OR: 1, 2, 3, 4, 5, 6
  Selenoxide-Ei -> Diene: 1
  Selenoxide-Ei -> Dienone: 1
  Selenoxide-Ei -> Enal: 1
  Selenoxide-Ei -> Ene: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
  Selenoxide-Ei -> Ene-Br: 1
  Selenoxide-Ei -> EneLactam: 1, 2, 3, 4, 5
  Selenoxide-Ei -> EneLactone: 1, 2, 3, 4
  Selenoxide-Ei -> EneNitrile: 1
  Selenoxide-Ei -> EnoateEster: 1, 2, 3
  Selenoxide-Ei -> Enol ether: 1
  Selenoxide-Ei -> Enone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Selenoxide-Ei -> KetoEsterEnone: 1, 2, 3, 4, 5
  Selenoxide-Ei -> Diene: 1
  Seyferth-Gilbert homologation: 1, 2, 3, 4, 5, 6
  Shapiro reaction: 1, 2, 3, 4, 5
  Sharpless dihydroxylation: 1, 2, 3, 4
  Sharpless epoxidation: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Si-Alkenyl - see: Si-Vinyl; Reagents - Vinyl-SiR3
  Si-Alkyl -> H-Alkyl: 1, 2
  Si-Alkyl -> HO-Alkyl: 1, 2, 3, 4, 5, 6, 7, 8, 9
  Si-Alkynyl -> H-Alkynyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
  Si-Alkynyl -> I-Alkynyl: 1
  Si-Alkynyl+Acetal: 1
  Si-Allenyl+Aldehyde: 1
  Si-Allenyl+Ketone: 1
  Si-Allyl -> Br-Allyl: 1
  Si-Allyl -> H-Allyl: 1
  Si-Allyl -> RSe-Allyl: 1
  Si-Allyl+Aldehyde: 1, 2, 3, 4, 5
  Si-Allyl+Enone: 1, 2, 3, 4
  Si-Allyl+Epoxide: 1
  Si-Allyl+Iminium: 1, 2, 3, 4
  Si-Allyl+Ketone: 1, 2
  Si-Allyl+Oxonium: 1, 2
  Si-Aryl -> Br-Aryl: 1
  Si-Aryl -> H-Aryl: 1, 2, 3, 4
  Si-Aryl -> HO-Aryl: 1
  Si-Aryl -> I-Aryl: 1
  Si-Aryl+Aldehyde+Fluoride: 1
  Si-Oxiranyl -> H-Oxiranyl: 1, 2
  Si-Propargyl -> I-Allenyl: 1
  Si-Propargyl+Carbenium: 1
  Si-Propargyl+Enone: 1
  Si-Vinyl -> Cu-Vinyl: 1
  Si-Vinyl -> H-Vinyl: 1, 2, 3, 4, 5, 6
  Si-Vinyl -> I-Vinyl: 1, 2, 3, 4, 5, 6
  Si-Vinyl+Acetal: 1
  Si-Vinyl+Acyl-X: 1
  Si-Vinyl+Allyl-X: 1
  Si-Vinyl+Carbenium: 1
  Si-Vinyl+Iminium: 1, 2, 3
  Sigmatropic - see: 1,3-Sigmatropic; 2,3-; Claisen; Cope
  Silyl ketone alkylation: 1
  Silyl ketone Brook: 1, 2, 3
  Silyl-metalation Alkyne: 1, 2
  Simmons-Smith: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Singlet oxygen+Alkene: 1, 2
  Singlet oxygen+Diene: 1, 2, 3, 4, 5, 6
  Sm-Alkyl+Aldehyde: 1
  Sn transmetalation: 1
  Sn transmetalation - see: Li/Sn
  Sn-Alkyl -> Br-Alkyl: 1, 2
  Sn-Alkyl+Enone: 1
  Sn-Alkynyl -> Alkynyl-iodonium: 1
  Sn-Allenyl+Aldehyde: 1, 2, 3
  Sn-Allenyl+Enone: 1
  Sn-Allyl -> B-Allyl: 1
  Sn-Allyl Radical alkylation (Keck): 1, 2
  Sn-Allyl+Aldehyde: 1, 2
  Sn-Allyl+Allyl-X: 1
  Sn-Allyl+Benzyl-X: 1
  Sn-Allyl+Iminium: 1, 2
  Sn-Vinyl - see: Reagents - Vinyl-SnR3
  Sn-Vinyl -> H-Vinyl: 1
  Sn-Vinyl -> I-Vinyl: 1, 2, 3, 4, 5, 6, 7
  Sn-Vinyl oxidative coupling: 1
  Sn-Vinyl+Aldehyde: 1
  Sonogashira coupling - see: Pd-Sonogashira
  Spiroketal: 1, 2
  Staudinger: 1, 2, 3, 4, 5, 6, 7
  Stereoconvergent: 1, 2, 3, 4, 5
  Steroid synthesis: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
  Stetter: 1
  Stille carbonylative coupling: 1, 2, 3
  Stille coupling: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27
  Stille coupling - see: Pd/Sn
  Stobbe condensation: 1, 2, 3
  Stork-Danheiser: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
  Sulfide -> Sulfone: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Sulfide -> Sulfonium: 1, 2, 3, 4
  Sulfide -> Sulfoxide: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
  Sulfide -> Sulfoxide - see: Sulfoxide-Ei
  Sulfide-5: 1, 2, 3, 4
  Sulfide-6: 1
  Sulfimide-Ei -> Enone: 1, 2, 3
  Sulfimide-Ei -> Enone: 1
  Sulfinamide, chiral: 1, 2, 3, 4, 5, 6
  Sulfite -> Sulfate: 1
  Sulfone -> α-Halosulfone: 1, 2
  Sulfone -> Ketone: 1
  Sulfonium ylide+Aldehyde: 1
  Sulfonium ylide+Ketone: 1, 2, 3
  Sulfoxide -> Sulfide: 1, 2
  Sulfoxide 2,3-Sigmatropic: 1, 2, 3, 4
  Sulfoxide-Ei -> Ene: 1, 2, 3, 4, 5
  Sulfoxide-Ei -> EneLactam: 1
  Sulfoxide-Ei -> EneLactone: 1, 2, 3
  Sulfoxide-Ei -> Enone: 1, 2, 3, 4, 5, 6
  Sulfoxide-Ei -> Enyne: 1, 2
  Suzuki coupling: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
  Suzuki coupling - see: Pd/B
  Swern oxidation - see: Reagents - DMSO, (COCl)2; Name Reactions
  Takai: 1
  Takai-Utimoto -> B-Vinyl: 1
  Takai-Utimoto -> Vinyl-I: 1, 2, 3, 4, 5
  Tebbe: 1
  Tetrahydrofuran - see: Ether-5
  Tetrahydropyran - see: Ether-6; O-H -> O-THP; O-THP -> O-H
  Thiazole synthesis: 1, 2
  Thioacetal - see: Acetal(thio); Dithiane
  Thioester - see: CarboxEster(thio)
  ThioKetal - see: Ketal(thio); Dithiane
  Thiolate - see: ConjAdd M-SR
  Thiolate+EneNitro: 1
  Thionium+Ketone enamine: 1
  Thorpe-Ingold: 1
  Ti-Allenyl/Propargyl+Ketone: 1
  Ti-Allyl+Aldehyde: 1, 2
  Tiffeneau-Demjanov rearrangement: 1
  Tin-lithium exchange - see: Li/Sn
  Triazene: 1
  Tropone synthesis: 1
  Tsuji-Trost allylation: 1, 2, 3, 4, 5, 6, 7
  Ullman coupling: 1
  Urea: 1, 2, 3, 4
  Vilsmeier formylation: 1, 2, 3, 4
  Vinyl-Br -> Vinyl-B: 1
  Vinyl-Br -> Vinyl-H: 1, 2
  Vinyl-Br -> Vinyl-I: 1
  Vinyl-Br -> Vinyl-N: 1
  Vinyl-H -> Vinyl-Br: 1, 2
  Vinyl-I -> Li-Vinyl - see: Li/I -> Li-Vinyl
  Vinyl-I -> Vinyl-H: 1, 2
  Vinyl-I -> Vinyl-Mg: 1
  Vinyl-I -> Vinyl-Sn: 1, 2, 3
  Vinyl-NO2 - see: EneNitro
  Vinyl-OP(O)(OR)2 - see: EnolPhosphate
  Vinyl-OSi - see: EnolSilane
  Vinyl-OTf - see: EnolTriflate; Reagents - Tf2NPh
  Vinyl-Phosphonate - see: EnePhosphonate
  Vinyl-Sn -> Vinyl-Li - see: Li/Sn -> Li-Vinyl
  Vinyl-SOnR - see: EneSulfoxide/one
  Vinyl-SR - see: EneSulfide
  Vinyl-X+Cu-R: 1, 2
  Vinyllithium - see: Li-Vinyl; Reagents - Vinyl-Li
  Vinylsilane - see: Si-Vinyl
  Wacker oxidation: 1, 2, 3, 4, 5
  Wadsworth-Emmons - see: HWE
  Wagner-Meerwein: 1, 2, 3, 4, 5, 6
  Weinreb amide - see: CarboxAmide(Weinreb)
  Wharton transposition: 1, 2
  Williamson esterification: 1, 2, 3, 4, 5, 6, 7, 8
  Williamson etherification: 1, 2, 3, 4
  Williamson etherification - see: O-H -> O-R
  Wittig - see: Corey-Fuchs; Reagents - PPh3=CR2
  Wittig Oxido-Ylide: 1
  Wittig rearrangement - see: 2,3-Sigmatropic Anionic
  Wittig-alkyl -> Ene-cis: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
  Wittig-alkyl -> Ene-trans: 1, 2, 3
  Wittig-alkyl+Ketone: 1, 2, 3, 4, 5, 6, 7
  Wittig-allyl -> Diene: 1, 2
  Wittig-benzyl -> Styrene: 1, 2
  Wittig-carboxymethyl -> EnoateEster: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
  Wittig-Horner: 1
  Wittig-iodomethyl: 1, 2, 3, 4, 5
  Wittig-isopropyl: 1, 2, 3, 4, 5
  Wittig-ketomethyl -> Enal: 1, 2, 3
  Wittig-ketomethyl -> Enone: 1, 2, 3, 4, 5
  Wittig-methoxymethyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Wittig-methyl: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42
  Wittig-methyl -> Diene: 1, 2, 3, 4, 5, 6, 7, 8
  Wittig-methyl -> EnoateEster: 1
  Wittig-methyl alkylation: 1, 2, 3
  Wittig-propargyl -> Enyne: 1
  Wohl-Ziegler bromination: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
  Wolff rearrangement: 1, 2
  Wolff-Kishner: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
  Xanthate pyrolysis: 1
  Yamaguchi lactonization: 1, 2, 3, 4, 5, 6, 7
  Ylide-N/O/S 2,3-Sigmatropic: 1, 2, 3
  Ylide-P - see: Wittig; Reagents - PPh3=CR2
  Ynal+Mg-R: 1
  Ynamine+CarboxEster: 1
  Ynol-OSi: 1
  Ynolate - see: Kowalski reaction
  Ynolether -> EnoateEster: 1, 2
  Ynone -> Dithiane: 1
  Ynone -> Propargyl-OH: 1
  Ynone+Enolate: 1, 2
  Ynone+Mg-R: 1
  Zincke aldehyde: 1
  Zn-Alkynyl+Aldehyde: 1
  Zn-Alkynyl+Aldehyde(asym): 1, 2
  Zn-Allenyl/Propargyl+Aldehyde: 1, 2
  Zn-Allyl+Aldehyde: 1
  Zn-Allyl+Imine: 1
  Zn-Aryl -> Cu-Aryl: 1
  Zn-Aryl+CarboxCl: 1
  Zn-Vinyl+Aldehyde: 1
  Zn-Vinyl+Ketone: 1
  Zn-Vinyl-OR+Pyridinium: 1
  Zr-Vinyl -> X-Vinyl: 1, 2, 3, 4, 5

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