(R)-{4-[2-methoxymethoxy-3-(4-trifluoromethyl-phenoxy)-propylsulfanyl]-2-methyl-phenoxy}-acetic acid ethyl ester 在
lithium hydroxide 作用下,
以
四氢呋喃 为溶剂,
生成 (R)-{4-[2-methoxymethoxy-3-(4-trifluoromethyl-phenoxy)-propylsulfanyl]-2-methyl-phenoxy}-acetic acid