ethyl 2-[[(6R)-6-[bis(2-fluorophenyl)carbamoyloxymethyl]-6-hydroxy-7,8-dihydro-5H-naphthalen-1-yl]oxy]acetate 在
sodium hydroxide 作用下,
以
乙醇 为溶剂,
生成 (2R)-5-(Carboxymethoxy)-2-{[N,N-di(2-fluorophenyl)-carbamoyloxy]methyl}-2-hydroxy-1,2,3,4-tetrahydronaphthalene