resolving agent was presented. The effect of solvents, molar ratio of racemate to the resolving agent, filtration temperature as well as the amount of solvent on resolution was investigated by orthogonal experimentation. The binary melting point phase diagram and crystal structure analysis of diastereomeric salts rationalized the success of the resolution. Chirality, 2010. © 2009 Wiley‐Liss, Inc.
介绍了使用(R)-
α-苯乙胺作为拆分剂对
对氯扁桃酸的光学拆分。通过正交实验研究了溶剂,外消旋体与拆分剂的摩尔比,过滤温度以及溶剂量对分离度的影响。非对映异构体盐的二元熔点相图和晶体结构分析合理地说明了分离的成功。《手性》,2010年。©2009 Wiley-Liss,Inc.。