rac-5'-[(5,6-dibromo-1H-indol-3-yl)methyl]-3'-methylimidazolidine-2',4'-dione 在
Lux 5μ cellulose-1 chiral column 作用下,
以
正己烷 、
异丙醇 为溶剂,
生成 (S)-5'-[(5,6-dibromo-1H-indol-3-yl)methyl]-3'-methylimidazolidine-2',4'-dione 、 (R)-5'-[(5,6-dibromo-1H-indol-3-yl)methyl]-3'-methylimidazolidine-2',4'-dione