Stereo and enantioselective synthesis of tetrahydro-5-substituted-3-methylene-2-furanmethanols
    4.
    发明公开
    Stereo and enantioselective synthesis of tetrahydro-5-substituted-3-methylene-2-furanmethanols 失效
    立体异构体和5-对映异构体合成5-取代的3-甲基-2-四氢呋喃甲醇。

    公开(公告)号:EP0512222A1

    公开(公告)日:1992-11-11

    申请号:EP92104487.1

    申请日:1992-03-16

    发明人: Raifeld, Yuri E.

    IPC分类号: C07D307/32 A61K31/34

    CPC分类号: C07D307/33 C07D307/32

    摘要: Novel processes and intermediates for the preparation of tetrahydro-5-hydroxy-3-methylene-2-furanmethanol and of tetrahydro-5-[lower alkoxy (C₁-C₃)]-3-methylene-2-furanmethanol useful as intermediates in the synthesis of various modified nucleosides having antiviral and other biological activity.

    摘要翻译: 用于制备四氢-5-羟基-3-亚甲基-2-呋喃甲醇和用作合成中间体的四氢-5- [低级烷氧基(C 1 -C 3)] - 3-亚甲基-2-呋喃甲醇的新方法和中间体 的具有抗病毒和其它生物活性的各种修饰的核苷。