PROCESS FOR THE PREPARATION OF ETRAVIRINE AND INTERMEDIATES IN THE SYNTHESIS THEREOF
    1.
    发明申请
    PROCESS FOR THE PREPARATION OF ETRAVIRINE AND INTERMEDIATES IN THE SYNTHESIS THEREOF 审中-公开
    在合成过程中制备血管内皮生长因子和中间体的方法

    公开(公告)号:US20130123498A1

    公开(公告)日:2013-05-16

    申请号:US13655750

    申请日:2012-10-19

    IPC分类号: C07D239/48

    CPC分类号: C07D239/48

    摘要: The present invention includes compounds of Formula 1 of the following structure: or salts thereof, wherein X is a halogen or a tosyl group. Processes for preparing the compounds of Formula 1 are disclosed in the patent application. The compounds of Formula 1 are useful as intermediates for preparation of Etravirine. The present invention is also directed toward processes for preparing Etravirine.

    摘要翻译: 本发明包括具有以下结构的式1化合物或其盐,其中X为卤素或甲苯磺酰基。 在专利申请中公开了制备式1化合物的方法。 式1的化合物可用作制备Etravirine的中间体。 本发明还涉及制备Etravirine的方法。