| Reference: | Ichihara, A.; Kimura, R.; Yamada, S.; Sakamura, S. J. Am. Chem. Soc. 1980, 102, 6353. DOI |
| Keywords: | Diels-Alder, Intram --- Retro-Diels-Alder, cyclopentadiene --- Electrocyclic-4π --- Ketone epimerization --- CarboxEster -> Alkyl-OH --- Aldehyde -> Acetal --- Alkyl-OH -> Aldehyde --- O-H -> O-SO2R --- Dehydrosulfonoxylation -> Enone --- Allyl-OH -> Enal --- Jones oxidation --- Acetal -> Aldehyde --- Aldehyde -> CarboxAcid --- ConjReduct Enone --- Aldol-Li -> Aldol --- Ketone enolate+Aldehyde --- Hoffmann elim -> Enoate --- Aldehyde enamine+EnoateEster --- ConjAdd Enamine --- Diels-Alder, Enone |
| Reagents: | AlH4-Li+ --- Glycol --- TsOH --- CrO3·Py2 (Collins) --- Methyl vinyl ketone --- LiNiPr2 --- MeSO2Cl, NEt3 --- DBU --- MnO2 --- AlH2(OR)2-Na+ --- CuI --- NaOMe --- CrO3, H2SO4 (Jones) --- MeOTs |