1-[2-oxo-2-(2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)ethyl]-5-phenyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione 、
3-(溴甲基)-1H-吲唑-1-羧酸叔丁酯 在
双(三甲基硅烷基)氨基钾 作用下,
以
DMF (N,N-dimethyl-formamide) 、
甲苯 为溶剂,
反应 2.5h,
生成 tert-butyl 3-({2,4-dioxo-1-[2-oxo-2-(2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)ethyl]-5-phenyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-3-yl}methyl)-1H-indazole-1-carboxylate