PROCESS FOR THE PREPARATION OF SPIROINDOLINES
    5.
    发明公开
    PROCESS FOR THE PREPARATION OF SPIROINDOLINES 失效
    VERFAHREN ZUR HERSTELLUNG VON SPIROINDOLINEN

    公开(公告)号:EP0823904A4

    公开(公告)日:1998-09-09

    申请号:EP96911786

    申请日:1996-04-15

    申请人: MERCK & CO INC

    IPC分类号: C07D471/10 C07D401/04

    CPC分类号: C07D471/10 Y02P20/55

    摘要: The present invention is directed to a novel process for the preparation of a spiroindoline sulfonamides of formula (I), wherein L is hydrogen or an amino protecting group. These compounds are useful in the preparation of certain spiro compounds which have the ability to stimulate the release of natural or endogeneous growth hormone. The spiro compounds may be used to treat conditions which require the stimulation of growth hormone production or secretion such as in humans with a deficiency of natural growth hormone or in animals used for food or wool production where the stimulation of growth hormone will result in a larger, more productive animal.

    摘要翻译: 本发明涉及制备式(I)的螺二氢吲哚磺酰胺的新方法,其中L是氢或氨基保护基。 这些化合物可用于制备某些能够刺激天然或内生生长激素释放的螺环化合物。 螺环化合物可用于治疗需要刺激生长激素产生或分泌的病症,例如在缺乏天然生长激素的人类中,或在用于食物或羊毛生产的动物中,刺激生长激素会导致更大 ,更有生产力的动物。