The present disclosure relates to an improved process for the preparation of enantiomerically enriched alcohols of Formula (I), from the corresponding ketone of Formula (II), by asymmetric transfer hydrogenation, using a hydrogen donor, catalyzed by a ruthenium or rhodium complex of an optically active N-sulfamoyl-1,2-diamine. R is as defined herein.
本公开涉及一种改进的工艺,用于通过不对称转移氢化反应,利用氢供体,由具有公式(II)的相应酮催化的
铼或
铑配合物的光学活性N-磺酰基-1,2-二胺制备具有式(I)的对映富集醇。其中R如本文所定义。