N-(4-chlorophenyl)-2-hydroxy-2-phenylacetamide 在
chiral column based on 3,5-dimethylphenylcarbamoylated β-cyclodextrin combining cinchona alkaloid immobilized on silica gel 作用下,
以
甲醇 、
乙醇 、
正己烷 为溶剂,
生成 N-(4-chlorophenyl)-2-hydroxy-2-phenylacetamide 、
(S)-N-(4-chlorophenyl)-2-hydroxy-2-phenylacetamide