5-bromo-3-((5-(2,2-dimethyl-4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-yl)amino)-1-methylpyridin-2(1H)-one 、 (4-chloro-2-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)pyridine-3-yl)methyl acetate 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、
potassium phosphate 、
sodium acetate 作用下,
以
水 、
乙腈 为溶剂,
反应 2.0h,
以31%的产率得到(4-(5-((5-(2,2-dimethyl-4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-yl)amino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-2-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)pyridin-3-yl)methyl acetate