吗啉 、
6-chloro-5-fluoro-N2-[(1S)-1-(5-fluoropyridin-2-yl)ethy]-N4-(1-methyl-1H-imidazol-4-yl)pyrimidine-2,4-diamine 反应 5.0h,
以49%的产率得到5-fluoro-N2-[(1S)-1-(5-fluoropyridin-2-yl)ethyl]-N4-(1-methyl-1H-imidazol-4-yl)-6-morpholin-4-ylpyrimidine-2,4-diamine