Process for the preparation of ganciclovir
    3.
    发明申请
    Process for the preparation of ganciclovir 审中-公开
    更昔洛韦制备方法

    公开(公告)号:US20060142574A1

    公开(公告)日:2006-06-29

    申请号:US10532910

    申请日:2003-10-31

    IPC分类号: C07D473/10

    CPC分类号: C07D473/18

    摘要: The present invention relates to a process for the preparation of N2-Acetyl-9-(1,3-diace-toxy-2-propoxymethyl) guanine, referred to here as N-9 alkylated isomer of structural formula I, and to the use of this compound as an intermediate for the preparation of antiviral compound, ganciclovir.

    摘要翻译: 本发明涉及一种制备本文中称为结构式I的N-9烷基化异构体的N 2 - 乙酰基-9-(1,3-二乙酰氧基-2-丙氧基甲基)鸟嘌呤的方法和用途 的该化合物作为制备抗病毒化合物更昔洛韦的中间体。