The present invention relates to a process for stereoselective or regioselective chemical synthesis which generally comprises reacting a nucleophile and a chiral or prochiral cyclic substrate in the presence of a non-racemic, chiral catalyst to produce a stereoisomerically- and/or regioisomerically-enriched product. The present invention also relates to hydrolytic kinetic resolutions of racemic and diastereomeric mixtures of epoxides.
本发明涉及一种立体选择性或区域选择性
化学合成过程,通常包括在非对映体、手性催化剂存在下,反应亲核试剂和手性或前手性环状底物,以产生立体异构体和/或区域异构体富集的产物。本发明还涉及外消旋和对映异构体混合物的
环氧化物的
水解动力学分辨。