Control of diastereoselectivity in alkylation of chiral lithium enolates mediated by a chiral secondary amine ligand
作者:Yoshihiro Hasegawa、Hisashi Kawasaki、Kenji Koga
DOI:10.1016/s0040-4039(00)91975-0
日期:1993.3
Diastereoselective alkylation of chiral lithium enolates (dl-, (R)- and (S)-9) derived from 4-t-butylcyclohexanone in the presence of a chiral seco
在手性固醇存在下,由4-叔丁基环己酮衍生的手性烯醇锂(dl-,(R)-和(S)-9)的非对映选择性烷基化