摘要
使用天然的D-酒石酸,在水-乙醇体系中,对外消旋体DL-1-(4-氨基苯基)-2-甲基氨基丙烷(1)高收率地光学拆分,D-和L-I对映体收率分别为90%和82%,并确定了它们的绝对构型。
Natural D-tartaric acid is used to optically resolve DL-I-(4-aminophenyl)-2-methylaminopropane(Ⅰ).In water-alcoholic solution,the.yield of D-and L-isomer is 90% and82% overall,respectively. Finally,the absolute configuration on the title compound is deducedas L-configuration.
出处
《浙江工业大学学报》
CAS
1996年第1期33-37,共5页
Journal of Zhejiang University of Technology