4-(2-methylsulfanyl-pyrimidin-4-yloxy)-phenylamine 、
3-(三氟甲基)异氰酸苯酯 在
ice 、
2-甲基戊烷 作用下,
以
二氯甲烷 为溶剂,
反应 21.75h,
以to give 73.4 g (80%) 1-[4-(2-methylsulfanyl-pyrimidin-4-yloxy)-phenyl]-3-(3-trifluoromethyl-phenyl)-urea的产率得到1-[4-(2-methylsulfanyl-pyrimidin-4-yloxy)-phenyl]-3-(3-trifluoromethyl-phenyl)-urea