(E)-1-(4-methoxyphenyl)-6-(3-methyl-1H-indol-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 4.0h,
以93%的产率得到1-(4-methoxyphenyl)-2-(10-methyl-6,7,8,9-tetrahydropyrido[1,2-a]indol-6-yl)ethanone