PROCESS FOR PREPARING TETRAHYDROQUINOLINE DERIVATIVES
    29.
    发明申请
    PROCESS FOR PREPARING TETRAHYDROQUINOLINE DERIVATIVES 失效
    制备四氢喹啉衍生物的方法

    公开(公告)号:US20100311976A1

    公开(公告)日:2010-12-09

    申请号:US12808819

    申请日:2008-11-20

    CPC分类号: C07D401/04

    摘要: The invention relates to a novel process for preparing enantiomerically enriched or pure tetrahydroquinoline derivatives by reacting a chiral dihydropyran-methylamine C with a aldehyde B and an aniline A in a multicomponent one pot synthesis in the presence of a protonic acid or Lewis acid with a suitable solvent. A, B, C have the meaning as described in the specification.

    摘要翻译: 本发明涉及通过在质子酸或路易斯酸存在下在合适的多组分一锅合成中使手性二氢吡喃 - 甲胺C与醛B和苯胺A反应来制备对映体富集或纯的四氢喹啉衍生物的新方法 溶剂。 A,B,C具有说明书中所述的含义。