Process for the preparation of a fluorotetrahydrofuranone derivative
申请人:F. HOFFMANN-LA ROCHE AG
公开号:EP0463470A2
公开(公告)日:1992-01-02
(5S)-3-Fluoro-tetrahydro-5-[(hydroxy)methyl] -2(3H)-furanone, a known intermediate for the manufacture of fluorodideoxytidine, is prepared from starting materials that are derived from D-pentoses, particularly D-xylose.