| Reference: | Smith, A. B.; Adams, C. M.; Barbosa, S. A. L.; Degnan, A. P. J. Am. Chem. Soc 2003, 125, 350. DOI |
| Keywords: | O-H -> O-SiMe2tBu CarboxAmide(Evans) -> CarboxEster(thio) CarboxEster(thio) -> Aldehyde CarboxAmide(Evans) -> Alkyl-OH Diol -> Acetal O-SiMe2tBu -> O-H O-H -> O-Me Acetal -> Ether Alkyl-OH -> Aldehyde Alkyl-OH -> Aldehyde Corey-Fuchs Li/H -> Li-Alkynyl Sn-Vinyl -> Vinyl-I Ketal -> Diol O-H -> O-SEM Corey-Fuchs Fritsch-Buttenberg-Wiechell Aldol-B-Evans Hydrostannation Alkyne Li-Alkynyl+Me-X Hydrogenolysis Acyl-SR CarboxEster(thio) -> Aldehyde Aldol-B-Evans O-H -> O-SiiPr3 Li/I -> Li-Vinyl Li-Vinyl+Aldehyde Chiral auxiliary |
| Reagents: | BOTfBu2 SiMe2tBu-OTf Thiolate, ethyl HSiEt3, Pd BOTfBu2 BH4-Li+ Fluoride, Bu4N+ MeI AlHiBu2 DMSO, Py·SO3 DMSO, (COCl)2 PPh3=CBr2 BuLi(n) BuLi(tert) HSnBu3 I2 TsOH·Py Acetyl chloride SEM-Cl Carbonate, potassium PdCl2 MeI BuLi(tert) SiiPr3-OTf |