Process for producing pyrrole compound
    10.
    发明公开
    Process for producing pyrrole compound 有权
    中级fel einen Verfahren zur Herstellung von Pyrrolverbindungen

    公开(公告)号:EP2765130A2

    公开(公告)日:2014-08-13

    申请号:EP14152159.1

    申请日:2010-02-24

    IPC分类号: C07D401/12

    摘要: The present invention provides a production method of a sulfonylpyrrole compound useful as a pharmaceutical product, a production method of an intermediate used for the method, and a novel intermediate. The present invention relates to a method of producing sulfonylpyrrole compound (VIII), which includes reducing compound (III) and hydrolyzing the reduced product to give compound (IV), subjecting compound (IV) to a sulfonylation reaction to give compound (VI), and subjecting compound (VI) to an amination reaction.

    摘要翻译: 本发明提供了可用作药物的磺酰基吡咯化合物的制备方法,用于该方法的中间体的制备方法和新的中间体。 本发明涉及一种制备磺酰基吡咯化合物(Ⅷ)的方法,其包括还原化合物(III)并水解还原产物得到化合物(Ⅳ),使化合物(Ⅳ)进行磺酰化反应,得到化合物(Ⅵ), 并使化合物(VI)进行胺化反应。