((S)-1-{(S)-2-[5-(4-Chloro-3-cyano-phenyl)-1H-imidazol-2-yl]-pyrrolidine-1-carbonyl}-2-methyl-propyl)-carbamic acid methyl ester 、 methyl (2S,5S)-4-oxo-2-(5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-imidazol-2-yl)-1,2,4,5,6,7-hexahydroazepino[3,2,1-hi]indol-5-ylcarbamate 在
palladium diacetate 、
2-二环己基磷-2',6'-二异丙氧基-1,1'-联苯 potassium phosphate 作用下,
以
二氯甲烷 、
水 、
叔丁醇 为溶剂,
反应 3.0h,
以24%的产率得到{(2S,5S)-2-[5-(2'-Cyano-4'-{2-[(S)-1-((S)-2-methoxycarbonylamino-3-methyl-butyryl)-pyrrolidin-2-yl]-1H-imidazol-4-yl}-biphenyl-4-yl)-1H-imidazol-2-yl]-4-oxo-1,2,4,5,6,7-hexahydro-azepino[3,2,1-hi]indol-5-yl}-carbamic acid methyl ester