SEPARATION OF REACTION PRODUCTS CONTAINING ORGANOPHOSPHORUS COMPLEXES
    1.
    发明申请
    SEPARATION OF REACTION PRODUCTS CONTAINING ORGANOPHOSPHORUS COMPLEXES 审中-公开
    含有机磷复合物的反应产物的分离

    公开(公告)号:WO0168250A3

    公开(公告)日:2002-01-31

    申请号:PCT/US0108173

    申请日:2001-03-14

    CPC classification number: C07C45/50 C07B63/00 Y02P20/582 C07C47/02

    Abstract: This invention relates to a process for separating one or more organophosphorus ligand degradation products, one or more reaction byproducts and one or more products from a continuously generated reaction product fluid comprising one or more unreacted reactants, a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more organophosphorus ligand degradation products, said one or more reaction byproducts, said one or more products, one or more nonpolar solvents and one or more polar solvents by phase separation wherein (i) the selectivity of the nonpolar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1 which is a value greater than about 2.5, (ii) the selectivity of the nonpolar phase for the organophosphorus ligand with respect to the one or more organosphosphorus ligand degradation products is expressed by a partition coefficient ratio Ef2 which is a value greater than about 2.5, and (iii) the selectivity of the nonpolar phase for the organophosphorus ligand with respect to the one or more reaction byproducts is expressed by a partition coefficient ratio Ef3 which is a value greater than about 2.5.

    Abstract translation: 本发明涉及从连续生成的反应产物流体中分离一种或多种有机磷配体降解产物,一种或多种反应副产物和一种或多种产物,所述反应产物流体包含一种或多种未反应的反应物,金属 - 有机磷配体络合物催化剂, 有机磷配体,所述一种或多种有机磷配体降解产物,所述一种或多种反应副产物,所述一种或多种产物,一种或多种非极性溶剂和一种或多种极性溶剂通过相分离,其中(i)非极性相的选择性为 相对于一种或多种产物的有机磷配体由分配系数比Ef1表示,分配系数比Ef1是大于约2.5的值,(ii)非极性相对有机磷配体相对于一种或多种有机磷配体的选择性 降解产物由分配系数比Ef2表示,分配系数比Ef2是值gre 高于约2.5,以及(iii)非极性相对于一种或多种反应副产物的有机磷配体的选择性由大于约2.5的值的分配系数比Ef3表示。

    2.
    发明专利
    未知

    公开(公告)号:AT314335T

    公开(公告)日:2006-01-15

    申请号:AT01922386

    申请日:2001-03-14

    Abstract: This invention relates to a process for separating one or more organophosphorus ligand degradation products, one or more reaction byproducts and one or more products from a continuously generated reaction product fluid comprising one or more unreacted reactants, a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more organophosphorus ligand degradation products, said one or more reaction byproducts, said one or more products, one or more polar solvents and one or more nonpolar solvents by phase separation wherein (i) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1 which is a value greater than about 2.5, (ii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more organophosphorus ligand degradation products is expressed by a partition coefficient ratio Ef2 which is a value greater than about 2.5, and (iii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more reaction byproducts is expressed by a partition coefficient ratio Ef3 which is a value greater than about 2.5.

    8.
    发明专利
    未知

    公开(公告)号:NO20024358L

    公开(公告)日:2002-11-13

    申请号:NO20024358

    申请日:2002-09-12

    Abstract: This invention relates to a process for separating one or more organophosphorus ligand degradation products, one or more reaction byproducts and one or more products from a continuously generated reaction product fluid comprising one or more unreacted reactants, a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more organophosphorus ligand degradation products, said one or more reaction byproducts, said one or more products, one or more polar solvents and one or more nonpolar solvents by phase separation wherein (i) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1 which is a value greater than about 2.5, (ii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more organophosphorus ligand degradation products is expressed by a partition coefficient ratio Ef2 which is a value greater than about 2.5, and (iii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more reaction byproducts is expressed by a partition coefficient ratio Ef3 which is a value greater than about 2.5.

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