N4-(1-ethyl-1H-pyrazol-4-yl)-N2-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)pyrimidine-2,4,5-triamine 、
原甲酸三甲酯 反应 16.0h,
以to afford 9-(1-ethyl-1H-pyrazol-4-yl)-N-(1-(tetra hydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)-9H-purin-2-amine的产率得到9-(1-ethyl-1H-pyrazol-4-yl)-N-(1-(tetra hydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)-9H-purin-2-amine