METHODS FOR RESOLUTION OF A MIXTURE OF PINOCEMBRIN OPTICAL ISOMERS, ESPECIALLY A PINOCEMBRIN RACEMATE
摘要
Methods for resolution of the mixture of the optical isomers, especially the racemate of pinocembrin, using chiral primary amines or chiral sulfenamides. (R)-(+)-pinocembrin obtained by said methods.
申请公布号
CA2703927(A1)
申请公布日期
2009.06.04
申请号
CA20082703927
申请日期
2008.11.07
申请人
CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTD.;INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
