A new highly stereoselective construction of the sidechain of squalamine through improved Sharpless catalytic asymmetric dihydroxylation
作者:Xiang-Dong Zhou、Feng Cai、Wei-Shan Zhou
DOI:10.1016/s0040-4039(01)00191-5
日期:2001.3
A new highly stereoselective construction of the sidechain of squalamine has been achieved by using methyl-3-keto-5α-chenodeoxycholanate (2) as the starting material and an improved Sharpless catalytic asymmetric dihydroxylation as the key step.