Synthesis for 4-aryl-5-pyrimidine imidazole substituted derivatives
    1.
    发明授权
    Synthesis for 4-aryl-5-pyrimidine imidazole substituted derivatives 失效
    4-芳基-5-嘧啶咪唑取代衍生物的合成

    公开(公告)号:US06239279B1

    公开(公告)日:2001-05-29

    申请号:US09212872

    申请日:1998-12-16

    申请人: Joseph Sisko

    发明人: Joseph Sisko

    IPC分类号: C07D40104

    CPC分类号: C07D401/04 C07D401/14

    摘要: The present invention relates to a novel method for synthesizing imidazole derivatives having 4-aryl, 5-pyrimidine heterocyclic rings using a novel cycloaddition reaction.

    摘要翻译: 本发明涉及使用新的环加成反应合成具有4-芳基-5-嘧啶杂环的咪唑衍生物的新方法。

    PROCESS FOR PREPARING PYRANO - [2,3-C]PYRIDINE DERIVITAVES
    7.
    发明申请
    PROCESS FOR PREPARING PYRANO - [2,3-C]PYRIDINE DERIVITAVES 有权
    制备PYRANO - [2,3-C]吡啶衍生物的方法

    公开(公告)号:US20130116436A1

    公开(公告)日:2013-05-09

    申请号:US13810741

    申请日:2011-07-19

    IPC分类号: C07D491/052

    CPC分类号: C07D491/052 C07D491/044

    摘要: The present invention relates to a process comprising the step of dehydrating a compound of Formula (I): with a suitable dehydrating reagent to form a compound of Formula (II): wherein R1-R7are as defined herein. Compounds of Formula (II) have shown promise as intermediates to compounds useful for treating bacterial infections.

    摘要翻译: 本发明涉及一种方法,其包括使式(I)化合物脱水的步骤:用合适的脱水试剂形成式(II)化合物:其中R 1 -R 7如本文所定义。 式(II)的化合物已经显示出可用于治疗细菌感染的化合物的中间体。