1-(4a-methyl-2,3,4,4a-tetrahydro-1H-carbazol-4-yl)propan-2-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 2.0h,
生成 1-(10-methyl-6,7,8,9-tetrahydropyrido[1,2-a]indol-6-yl)propan-2-one 、
1-(10-methyl-6,7,8,9-tetrahydropyrido[1,2-a]indol-6-yl)propan-2-one