2-甲基-6-(甲基磺酰基)吡啶-3-胺 、
4-chloro-5-methoxy-6-(1-(4-(trifluoromethyl)pyrimidin-2-yl)piperidin-4-yloxy)pyrimidine 在
1,1'-bis(di-tertbutylphosphino)ferrocene 、 palladium diacetate 、
caesium carbonate 作用下,
以
1,4-二氧六环 为溶剂,
反应 2.0h,
以4.54 g的产率得到5-methoxy-N-(2-methyl-6-(methylsulfonyl)pyridin-3-yl)-6-(1-(4-(trifluoromethyl)pyrimidin-2-yl)piperidin-4-yloxy)pyrimidin-4-amine