4-[4-(4-bromo-2-chloro-5-trifluoromethoxyphenylcarbamoyl)piperazin-1-yl]piperidine-1-carboxylic acid tert-butyl ester 在
盐酸 、
tris-(dibenzylideneacetone)dipalladium(0) 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 、
2-二环己基磷-2,4,6-三异丙基联苯 作用下,
以
1,4-二氧六环 、
N,N-二甲基乙酰胺 、
水 为溶剂,
反应 64.75h,
生成 [(S)-1-((S)-2-{4-[5'-chloro-4'-({4-[1-(2,2-dichlorocyclopropanecarbonyl)piperidin-4-yl]piperazine-1-carbonyl}amino)-2'-trifluoromethoxybiphenyl-4-yl]-1H-imidazol-2-yl}-4-methylpyrrolidine-1-carbonyl)-2-methylpropyl]carbamic acid methyl ester di(trifluoroacetate)