2,6-二氟苯甲酰异氰酸酯 、
2-Chlor-4-amino-3,6-dimethyl-phenol 以
二氯甲烷 为溶剂,
反应 1.0h,
以to afford 3.44 grams of 1-(2,5-dimethyl-3-chloro-4-hydroxyphenyl)-3-(2,6-difluorobenzoyl)urea having a melting point of 218° C.-219° C的产率得到1-(2,5-dimethyl-3-chloro-4-hydroxyphenyl)-3-(2,6-difluorobenzoyl)urea