5-bromo-3-(5-(2-(dimethylamino)ethoxy)pyridin-2-ylamino)-1-methyl-pyridin-2(1H)-one 、 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-fluoro-6-(1-oxo-3,4,5,6,7,8-hexahydrobenzothieno[2,3-c]pyridin-2(1H)-yl)benzyl 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60%的产率得到{2-[5-({5-[2-(dimethylamino)ethoxy]pyridin-2-yl}amino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl]-4-fluoro-6-{6-oxo-8-thia-5-azatricyclo[7.4.0.0(2,7)]trideca-1(9),2(7)-dien-5-yl}phenyl}methyl acetate