(4-chloro-3-fluorophenyl)-(2-chloro-5-nitropyrimidin-4-yl)amine 、
1-(四氢-2H-吡喃-4-基)-1H-吡唑-4-胺 、
N,N-二异丙基乙胺 以
1,4-二氧六环 为溶剂,
反应 5.0h,
以to afford N4-(4-chloro-3-fluorophenyl)-5-nitro-N2-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)pyrimidine-2,4-diamine的产率得到N4-(4-chloro-3-fluorophenyl)-5-nitro-N2-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)pyrimidine-2,4-diamine