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-8-(1H-indol-2-yl)-2-methylimidazo[1,2-a]pyridine 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、
potassium phosphate 、
4,5-双二苯基膦-9,9-二甲基氧杂蒽 作用下,
以
1,4-二氧六环 、
水 为溶剂,
以42%的产率得到5-(8-(1H-indol-2-yl)-2-methylimidazo[1,2-a]pyridin-6-yl)-2-(4-fluorophenyl)-N-methyl-6-(N-methylmethylsulfonamido)benzofuran-3-carboxamide