PROCESS TO PREPARE SULFONYL CHLORIDE DERIVATIVES
    1.
    发明公开
    PROCESS TO PREPARE SULFONYL CHLORIDE DERIVATIVES 审中-公开
    制备磺酰氯衍生物的方法

    公开(公告)号:EP1999115A1

    公开(公告)日:2008-12-10

    申请号:EP07747950.9

    申请日:2007-03-15

    申请人: AstraZeneca AB

    IPC分类号: C07D233/76

    CPC分类号: C07D233/76

    摘要: A novel process for the preparation of hydantoin sulfonyl chlorides of general formula (I) wherein R and n are as specified in the description, and certain novel intermediates thereto, are disclosed.

    摘要翻译: 公开了一种制备通式(I)的乙内酰脲磺酰氯的新方法,其中R和n如说明书中所述,以及某些新的中间体。