N4-(4-chloro-3-fluoro-phenyl)-N2-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4yl)pyrimidine-2,4,5-triamine 、
原甲酸三甲酯 反应 12.0h,
以to afford 9-(4-chloro-3-fluorophenyl)-N-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)-9H-purin-2-amine的产率得到9-(4-chloro-3-fluorophenyl)-N-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)-9H-purin-2-amine