N-(1-(4-bromophenyl)allyl)-N-(2-(7-methyl-1H-indol-3-yl)ethyl)acrylamide 在
Hoveyda-Grubbs catalyst second generation 、 (S)-3,3'-bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate 作用下,
以
甲苯 为溶剂,
以95%的产率得到(R)-11b-(4-bromophenyl)-10-methyl-5,6,11,11b-tetrahydro-1H-indolizino[8,7-b]indol-3(2H)-one