| Reference: | Baker, S. R.; Clissoid, D. W.; McKillop, A. Tetrahedron Lett. 1988, 29, 991. DOI |
| Keywords: | O-H -> O-SO2R Acetal -> Diol Wittig-alkyl -> Ene-trans Wittig-allyl -> Diene CompE+-Aldehyde/CarboxEster+Wittig Wittig-alkyl -> Ene-cis Hydrogenation Alkene Diol -> Epoxide Alkyl-OH -> Aldehyde |
| Reagents: | PPh3=CH-Alkyl BuLi(n) Diazomethane MeSO2Cl, NEt3 HCl, MeOH PPh3=CH-Vinyl PPh3=CH-Alkyl BuLi(n) Carbonate, potassium CrO3·Py2 (Collins) DMSO (solvent) |