ANALYSIS FOR OPTICAL PURITY OF ALCOHOL THIOL AND AMINE AND METHOD FOR PREPARING HIGH-PURITY CHIRAL ALCOHOL THIOL AND AMINE

摘要

The present invention relates to a method for analyzing the optical purity of an enantiomeric mixture using chiral cyclopropane carboxylic acid derivatives and to prepare a high purity chiral compound therefrom. Reacting with and converting into esters, amides or thioesters in the respective diastereomeric mixture.