7-chloro-3-(2,2,2-trifluoroacetyl)-6-trifluoromethylsulfonyloxy-2,3,4,5-tetrahydro-1H-benzo[d]azepine 、
4-(N-methyl-2,2-dimethyl-propionylamino)-benzylamine 在
silica gel 、
ethyl acetate n-hexane 作用下,
以
Dioxane toluene 为溶剂,
反应 2.0h,
以to obtain 7-chloro-6-[4-(N-methyl-2,2-dimethyl-propionylamino)-benzylamino]-3-(2,2,2-trifluoroacetyl)-2,3,4,5-tetrahydro-1H-benzo[d]-azepine as a yellow oil (0.235 g, 90%)的产率得到7-chloro-6-[4-(N-methyl-2,2-dimethyl-propionylamino)-benzylamino]-3-(2,2,2-trifluoroacetyl)-2,3,4,5-tetrahydro-1H-benzo[d]-azepine