methyl 5-benzyloxy-3-(tert-butyloxycarbonyl)-1-chloromethyl-1,2-dihydropyrrolo[2,3-g]indole-7-carboxylate 在
CHIRALCEL OD 作用下,
以
正己烷 、
异丙醇 为溶剂,
生成
methyl (1S)-5-benzyloxy-3-(tert-butyloxycarbonyl)-1-chloromethyl-1,2-dihydropyrrolo[2,3-g]indole-7-carboxylate 、 methyl (1R)-5-benzyloxy-3-(tert-butyloxycarbonyl)-1-chloromethyl-1,2-dihydropyrrolo[2,3-g]indole-7-carboxylate