利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.022 秒)

    Metal-ligand complex catalyzed processes
    1.
    发明授权
    Metal-ligand complex catalyzed processes 有权
    金属 - 配体络合物催化方法

    公开(公告)号：US06307108B1

    公开(公告)日：2001-10-23

    申请号：US09525651

    申请日：2000-03-15

    申请人： John Nicholas Argyropoulos ,  Jeffrey Scott Kanel ,  Michael Leo Tulchinsky ,  David James Miller ,  Donald Lee Morrison ,  Paul Foley ,  David Robert Bryant

    发明人： John Nicholas Argyropoulos ,  Jeffrey Scott Kanel ,  Michael Leo Tulchinsky ,  David James Miller ,  Donald Lee Morrison ,  Paul Foley ,  David Robert Bryant

    IPC分类号： C07C4550

    CPC分类号： C07C227/08 ,  C07C67/347 ,  C07C67/58 ,  Y02P20/582 ,  C07C69/716 ,  C07C229/08

    摘要： This invention relates to a process for separating one or more organophosphorus ligand degradation products, one or more reaction byproducts and one or more formylester products from a reaction product fluid comprising one or more unreacted unsaturated ester reactants, a metal-organophoshorus 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, a nonpolar solvent and a polar solvent 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 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 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.

    摘要翻译： 本发明涉及一种从包含一种或多种未反应的不饱和酯反应物，金属有机磷配体配合物催化剂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甲酰酯产物的方法， 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，非极性溶剂和极性溶剂通过相分离，其中（i）所述非极性相对于所述有机磷配体的选择性 对于一种或多种产物，通过分配系数比Ef1表示，该分配系数比Ef1是大于约2.5的值（ii）表示非极性相对于一种或多种有机磷配体降解产物的非极性相对于有机磷配体的选择性 通过大于约2的值的分配系数比Ef2。 5，和（iii）非极性相对于有机磷配体相对于一种或多种反应副产物的选择性由分配系数比Ef3表示，该分配系数比Ef3是大于约2.5的值。

    Metal-ligand complex catalyzed processes
    3.
    发明授权
    Metal-ligand complex catalyzed processes 有权
    金属 - 配体络合物催化方法

    公开(公告)号：US06303830B1

    公开(公告)日：2001-10-16

    申请号：US09526638

    申请日：2000-03-15

    申请人： John Nicholas Argyropoulos ,  Jeffrey Scott Kanel ,  Michael Leo Tulchinsky ,  David James Miller ,  Donald Lee Morrison ,  Paul Foley ,  David Robert Bryant

    发明人： John Nicholas Argyropoulos ,  Jeffrey Scott Kanel ,  Michael Leo Tulchinsky ,  David James Miller ,  Donald Lee Morrison ,  Paul Foley ,  David Robert Bryant

    IPC分类号： C07C4550

    CPC分类号： C07B63/00 ,  C07C67/58 ,  Y02P20/582 ,  C07C69/716

    摘要： This invention relates to a process for separating one or more organophosphorus ligand degradation products, one or more reaction byproducts and one or more formylester products from a reaction product fluid comprising one or more unreacted unsaturated ester 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, a polar solvent and a nonpolar solvent 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.

    摘要翻译： 本发明涉及一种从包含一种或多种未反应的不饱和酯反应物，金属 - 有机磷配位体配合物催化剂，任选的一种或多种反应产物流体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甲酰酯产物的方法 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，极性溶剂和非极性溶剂通过相分离，其中（i）极性相对于有机磷配体的选择性 对于一种或多种产物，由分配系数比Ef1表示，该分配系数比Ef1大于约2.5，（ii）极性相对于一种或多种有机磷配体降解产物的有机磷配体的选择性为 由大于约2.5的值的分配系数比Ef2表示，a d（iii）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分配系数比Ef3表示，该分配系数比Ef3是大于约2.5的值。

    Separation processes
    6.
    发明授权
    Separation processes 有权
    分离过程

    公开(公告)号：US06310260B1

    公开(公告)日：2001-10-30

    申请号：US09526191

    申请日：2000-03-15

    申请人： John Nicholas Argyropoulos ,  Jeffrey Scott Kanel ,  Michael Leo Tulchinsky ,  David James Miller ,  Donald Lee Morrison ,  Paul Foley ,  David Robert Bryant ,  Ailene Gardner Phillips ,  Brian Michael Roesch ,  John Robert Briggs ,  Max Min Lee ,  John Michael Maher

    发明人： John Nicholas Argyropoulos ,  Jeffrey Scott Kanel ,  Michael Leo Tulchinsky ,  David James Miller ,  Donald Lee Morrison ,  Paul Foley ,  David Robert Bryant ,  Ailene Gardner Phillips ,  Brian Michael Roesch ,  John Robert Briggs ,  Max Min Lee ,  John Michael Maher

    IPC分类号： C07C4550

    CPC分类号： C07C45/50 ,  C07B63/00 ,  Y02P20/582 ,  C07C47/02

    摘要： 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.

    摘要翻译： 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，一种或多种极性溶剂和一种或多种非极性溶剂通过相分离，其中（i）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大于约2.5，（ii）有机磷配体的极性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，该分配系数比Ef2是大于th的值 约为2.5，和（iii）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分配系数比Ef3表示，该分配系数比Ef3是大于约2.5的值。

    Separation processes
    7.
    发明授权
    Separation processes 有权
    分离过程

    公开(公告)号：US06307110B1

    公开(公告)日：2001-10-23

    申请号：US09526337

    申请日：2000-03-15

    申请人： John Nicholas Argyropoulos ,  Jeffrey Scott Kanel ,  Michael Leo Tulchinsky ,  David James Miller ,  Donald Lee Morrison ,  Paul Foley ,  David Robert Bryant ,  Ailene Gardner Phillips ,  Brian Michael Roesch ,  John Robert Briggs ,  Max Min Lee ,  John Michael Maher

    发明人： John Nicholas Argyropoulos ,  Jeffrey Scott Kanel ,  Michael Leo Tulchinsky ,  David James Miller ,  Donald Lee Morrison ,  Paul Foley ,  David Robert Bryant ,  Ailene Gardner Phillips ,  Brian Michael Roesch ,  John Robert Briggs ,  Max Min Lee ,  John Michael Maher

    IPC分类号： C07C4550

    CPC分类号： C07C45/50 ,  C07B63/00 ,  Y02P20/582 ,  C07C47/02

    摘要： 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 Ef1which 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 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 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.

    摘要翻译： 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大于约2.5，（ii）非极性相对于有机磷配体相对于一种或多种有机磷配体降解的选择性 产品由分配系数比Ef2表示，该分配系数比Ef2是一个很大的值 （iii）非极性相对于一种或多种反应副产物对有机磷配体的选择性由分配系数比Ef3表示，该分配系数比Ef3是大于约2.5的值。