Method for producing organoacylphosphites
    9.
    发明授权
    Method for producing organoacylphosphites 失效
    有机酰基亚磷酸酯的制备方法

    公开(公告)号:US07345185B2

    公开(公告)日:2008-03-18

    申请号:US10584492

    申请日:2004-10-27

    IPC分类号: C07F9/02

    摘要: The present invention relates to a process for preparing organophosphites, organosphonites and organophosphinites by condensing phosphorus trihalides or organophosphorus halides with organic compounds bearing hydroxyl groups in the presence of polymeric basic ion exchange resins.The process according to the invention makes possible in a simple manner the preparation of trivalent organophosphorus compounds which may serve, for example, as ligands in rhodium complexes which may be used as a catalyst in hydroformylation.

    摘要翻译: 本发明涉及在聚合碱性离子交换树脂存在下,通过将三卤化磷或有机磷卤化物与带有羟基的有机化合物相结合来制备有机亚磷酸酯,有机硅和有机磷腈的方法。 根据本发明的方法可以以简单的方式制备三价有机磷化合物,其可以用作例如可用作加氢甲酰化中的催化剂的铑络合物中的配体。