7-chloro-3-(2,2,2-trifluoroacetyl)-6-trifluoromethylsulfonyloxy-2,3,4,5-tetrahydro-1H-benzo[d]azepine 、
4-(2-methylamino-thiazol-4-yl)-benzylamine 以to obtain 7-chloro-6-[4-(2-methylamino-thiazol-4-yl)-benzylamino]-3-(2,2,2-trifluoroacetyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepine as an off-white solid (0.12 g, 21%)的产率得到7-chloro-6-[4-(2-methylamino-thiazol-4-yl)-benzylamino]-3-(2,2,2-trifluoroacetyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepine