6-(2-chloro-4-trifluoromethylphenoxy)-2,3-dimethyl-4-hydroxy-7-trifluoromethyl-quinoline 、
6-(2-chloro-4-trifluoromethyl-phenoxy)-2,3-dimethyl-4-hydroxy-5-trifluoromethyl-quinoline 、
乙酸酐 反应 1.0h,
以19.5%的产率得到4-acetoxy-6-(2-chloro-4-trifluoromethylphenoxy)-2,3-dimethyl-5-trifluoromethyl-quinoline