CONVERSION OF TRYPTOPHAN INTO ß-CARBOLINE DERIVATIVES
    94.
    发明申请
    CONVERSION OF TRYPTOPHAN INTO ß-CARBOLINE DERIVATIVES 审中-公开
    TRYPTOPHAN转化为β-碳醇衍生物

    公开(公告)号:WO2009121791A1

    公开(公告)日:2009-10-08

    申请号:PCT/EP2009/053588

    申请日:2009-03-26

    发明人: PIRC, Samo

    IPC分类号: C07D471/04 C07D487/14

    CPC分类号: C07D471/04 C07D487/14

    摘要: The invention belongs in the field of organic chemistry and relates to a new shortened Pictet- Spengler type reaction for preparing isomerically pure ß-carboline compounds useful for the synthesis of tadalafil.

    摘要翻译: 本发明属于有机化学领域,涉及一种用于制备可用于合成他达拉非的异构纯ß-咔啉化合物的新缩短的Pictet-Spengler型反应。