256398-61-5Relevant articles and documents
Copper(II)-mediated resolution of α-halo carboxylic acids with chiral O,O′-dibenzoyltartaric acid: Spontaneous racemization and crystallization-induced dynamic resolution
Xu, Hong-Wu,Wang, Qi-Wei,Zhu, Jin,Deng, Jin-Gen,Cun, Lin-Feng,Cui, Xin,Wu, Jun,Xu, Xin-Liang,Wu, Yu-Liang
, p. 4227 - 4232 (2005)
Herein we present a new example of coordination-mediated resolution of racemic acids by a chiral acid. The reaction of copper(II) acetate monohydrate, optically pure O,O′-dibenzoyltartaric acid (DBTA) and racemic α-bromo-2-chlorophenylacetic acid (HL