4-{4-[1-(4-{1-[4-(3-Ethoxycarbonyl-propoxy)-3,5-dimethyl-phenyl]-1-methyl-ethyl}-phenyl)-1-methyl-ethyl]-2,6-dimethyl-phenoxy}-butyric acid ethyl ester 在
氢氧化钾 作用下,
以
乙醇 、
水 为溶剂,
反应 1.0h,
以93%的产率得到4-{4-[1-(4-{1-[4-(3-Carboxy-propoxy)-3,5-dimethyl-phenyl]-1-methyl-ethyl}-phenyl)-1-methyl-ethyl]-2,6-dimethyl-phenoxy}-butyric acid