2-(4-氨基苯)-1,1,1,3,3,3-六氟-2-丙醇 、
2,6-二氟苯甲酰异氰酸酯 以
甲苯 为溶剂,
反应 3.0h,
以There is obtained 19.5 g (95% of theory) of N-(2,6-difluoro-benzoyl)-N'-[4-(1-hydroxy-1-trifluoromethyl-2,2,2-trifluoroethyl)-phenyl]-urea的产率得到N-(2,6-difluoro-benzoyl)-N'-[4-(1-hydroxy-1-trifluoromethyl-2,2,2-trifluoroethyl)-phenyl]-urea