Preparation of optically active α-pyrryl carbinols by kinetic resolution using the modified Sharpless asymmetric epoxidation reagent
作者:Wei-Shan Zhou、Dong Wei
DOI:10.1016/s0957-4166(00)80455-3
日期:1991.1
Kineticresolution of α-pyrryl carbinol was carried out by using the modified Sharpless asymmetric epoxidation reagent to give the slow-reacting enantioners, (R)-3a–f and (S)-3b,d in high enantioselectivity (>90%e.e.) and high chemical yield (30–43%).