N-(4-(4-ethyl-piperazin-1-yl)-phenyl)-N'-methyl-pyrimidine-4,6-diamine 、
2,4-dichloro-5-methoxy-3-trifluoromethyl-phenylisocyanate 以
甲苯 为溶剂,
反应 3.3h,
生成 3-(2,4-dichloro-5-methoxy-3-trifluoromethyl-phenyl)-1-{6-[4-(4-ethyl-piperazin-1-yl)-phenylamino]-pyrimidin-4-yl}-1-methyl-urea