6-chloro-5-methyl-N-[(1-methyl-1H-pyrazol-4-yl)methyl]-2-{[(1S,2S)-2-(1,5-naphthyridin-2-yl)cyclopropyl]methoxy}pyrimidin-4-amine 、
sodium methylate 以
甲醇 为溶剂,
以50%的产率得到6-methoxy-5-methyl-N-[(1-methyl-1H-pyrazol-4-yl)methyl]-2-{[2-(1,5-naphthyridin-2-yl)cyclopropyl]methoxy}pyrimidin-4-amine