8-chloro-3-cyclobutyl-2,3,4,5-tetrahydro-1H-1,4-methanobenzo[4,5]imidazo[1,2-d][1,4]diazepine 、
4-氰基苯硼酸 在
palladium diacetate dicyclohexyl(3-dicyclohexylphosphaniumylpropyl)phosphonium ditetrafluoroborate 、 potassium fluoride dihydrate 作用下,
以
1,4-二氧六环 为溶剂,
反应 3.0h,
以31%的产率得到4-(3-cyclobutyl-2,3,4,5-tetrahydro-1H-1,4-methanobenzo[4,5]imidazo[1,2-d][1,4]diazepin-8-yl)benzonitrile