2-(4-fluorophenyl)-N-methyl-6-(N-methylmethylsulfonamido)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzofuran-3-carboxamide 、
6-bromo-1-(3,5-difluorophenyl)-4-methoxy-1H-benzo[d]imidazol-2(3H)-one 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、
potassium carbonate 作用下,
以
1,4-二氧六环 为溶剂,
以30 mg的产率得到5-(3-(3,5-difluorophenyl)-7-methoxy-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)-2-(4-fluorophenyl)-N-methyl-6-(N-methylmethylsulfonamido)benzofuran-3-carboxamide