申请人:Hoffmann-La Roche Inc.
公开号:US04021446A1
公开(公告)日:1977-05-03
A process for preparing (3,4,5,6)-4-benzyloxymethyl-hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-on e, a known intermediate for producing prostaglandins from 5,6-dimethylbicyclo[2.2.1]hept-5-en-2-endo-3-endo-dicarboxylic acid anhydride and intermediates in this process.
一种制备(3,4,5,6)-4-苄氧甲基-己氢-5-羟基-2H-环戊[b]呋喃-2-酮的方法,该化合物是从5,6-二甲基双环[2.2.1]庚-5-烯-2-内-3-内-二羧酸酐和该过程中的中间体制备前列腺素的已知中间体。