zinc(II) cyanide 、 3-((6-bromo-3-isopentyl-3H-imidazo[4,5-b]pyridin-2-yl)methyl)-1-cyclopropyl-1H-imidazo[4,5-c]pyridin-2(3H)-one 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 三乙胺 作用下,
以
1,4-二氧六环 为溶剂,
反应 1.0h,
以45%的产率得到2-((1-cyclopropyl-2-oxo-1H-imidazo[4,5-c]pyridin-3(2H)-yl)methyl)-3-isopentyl-3H-imidazo[4,5-b]pyridine-6-carbonitrile