| Reference: | Ataraschi, S.; Choi, J-K.; Ha, D-C.; Hart, D.J.; Kuzmich, D.; Lee, C-S.; Ramesh, S.; Wu, S.C. J. Am. Chem. Soc., 1997, 119, 6226-6241 DOI |
| Keywords: | Diels-Alder, Maleic anhydride Ketone -> Ketal O-THP -> O-H Ozonolysis Mg-Aryl+Carboxester CarboxEster+Mg-R O-H -> O-Me N-H -> N-C(O)R Ozonolysis O-Bn -> O-H Alkyl-OH -> Aldehyde Wittig-ketomethyl -> Enone Ketone -> Enolsilane Selenoxide-Ei -> Ene Mitsunobu -> SeR CarboxImide+BH CarboxAmide enolate+Alkyl-X Wittig-carboxymethyl -> EnoateEster Ketone enolate+Isocyanate Radical cyclization(Aryl) Acetal -> Ether Petasis reagent Radical cyclization(Alkyl) |
| Reagents: | PPh3 LiNiPr2 SiMe3-Cl TsOH Selenocyanate, o-nitrophenyl PBu3 H2O2 BH4-Na+ NaH LiNiPr2 Cl-CH2-OR O3 Formate, ethyl HS-Ph TsOH PhMgBr MeI DMSO (solvent) KH TsOH Acetic anhydride DMAP HSnBu3 TsOH O3 HCl, H2O HSiEt3 Acetic acid, trifluoro AIBN BBr3 Dess-Martin TiCp2Me2 HSnBu3 AIBN |