potassium phosphate 、 3-(tert-butyloxycarbonyl)-9-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4,5,6-hexahydroazepino[4,5-b]indole 、
1-溴-2,6-二氟苯 在
tris-(dibenzylideneacetone)dipalladium(0) 三甲氧基磷 作用下,
以
1,4-二氧六环 为溶剂,
以0.38 g (80%)的产率得到tert-Butyl 9-(2,6-difluorophenyl)-1,4,5,6-tetrahydroazepino-[4,5-b]indole-3(2H)-carboxylate