(E)-6-(3-methyl-1H-indol-2-yl)-1-(naphthalen-2-yl)hex-2-en-1-one 在
(S)-3,3'-bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate 作用下,
以
甲苯 为溶剂,
反应 1.5h,
生成
2-(10-methyl-6,7,8,9-tetrahydropyrido[1,2-a]indol-6-yl)-1-(naphthalen-2-yl)ethanone 、 2-(10-methyl-6,7,8,9-tetrahydropyrido[1,2-a]indol-6-yl)-1-(naphthalen-2-yl)ethanone