2-{4-[2,2,2-trifluoro-1-(4-methoxy-benzyloxy)-1-trifluoromethyl-ethyl]-phenoxy}-ethanol 、
4-羟基苯乙酸甲酯 、
乙酸甲酯 在
(4-12-[4-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-phenoxy]-ethoxy}-phenyl 作用下,
生成 (4-{2-[4-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-phenoxy]-ethoxy}-phenyl)-acetic acid methyl ester