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    Processes for producing alkenals and alkenols
    1.
    发明授权
    Processes for producing alkenals and alkenols 失效
    生产烯烃和链烯醇的方法

    公开(公告)号：US5886237A

    公开(公告)日：1999-03-23

    申请号：US843389

    申请日：1997-04-15

    申请人： Diane Lee Packett ,  John Robert Briggs ,  David Robert Bryant ,  Ailene Gardner Phillips

    发明人： Diane Lee Packett ,  John Robert Briggs ,  David Robert Bryant ,  Ailene Gardner Phillips

    IPC分类号： C07C29/141 ,  C07C45/49 ,  C07C45/50 ,  C07C47/21

    CPC分类号： C07C29/141 ,  C07C45/49 ,  C07C45/50 ,  C07C47/21 ,  Y02P20/582

    摘要： This invention relates in part to processes for selectively producing one or more substituted or unsubstituted alkenals. The process hydroformylates at least one substituted or unsubstituted alkadienes, e.g., butadiene, or a mixture of one or more substituted or unsubstituted alkadienes in the presence of a hydroformylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, and at an alkadiene and/or carbon monoxide partial pressure sufficient to selectively produce at least one substituted or unsubstituted alkenals, e.g., pentenals. The substituted and unsubstituted alkenals produced by the processes of this invention can undergo further reaction(s) to afford desired derivatives thereof, e.g., hydrogenation to alkenols, particularly pentenols. This invention also relates to reaction mixtures containing one or more substituted or unsubstituted alkenals or alkenols as principal product(s) of those reactions.

    摘要翻译： 本发明部分地涉及选择性地制备一种或多种取代或未取代的烯烃的方法。 该方法在加氢甲酰化催化剂（例如金属 - 有机磷配体配合物催化剂）存在下，在链烯二烯和/或二烷基化合物催化剂的存在下，将至少一种取代或未取代的烷二烯，例如丁二烯，或一种或多种取代或未取代的链烷二烯的混合物， 或一氧化碳分压足以选择性地产生至少一种取代或未取代的烯烃，例如戊烯醛。 通过本发明方法制备的取代和未取代的烯烃可以进一步反应以提供其所需的衍生物，例如氢化成烯醇，特别是戊烯醇。 本发明还涉及含有一种或多种取代或未取代的烯烃或链烯醇作为那些反应的主要产物的反应混合物。

    Processes for producing 1,6-hexanedials and derivatives
    3.
    发明授权
    Processes for producing 1,6-hexanedials and derivatives 失效
    生产1,6-己二醛和衍生物的方法

    公开(公告)号：US5892127A

    公开(公告)日：1999-04-06

    申请号：US842665

    申请日：1997-04-15

    申请人： Diane Lee Packett ,  John Robert Briggs ,  David Robert Bryant ,  Ailene Gardner Phillips

    发明人： Diane Lee Packett ,  John Robert Briggs ,  David Robert Bryant ,  Ailene Gardner Phillips

    IPC分类号： C07C29/16 ,  C07C45/49 ,  C07C45/50 ,  C07C47/12 ,  C07C47/21

    CPC分类号： C07C29/16 ,  C07C45/49 ,  C07C45/50 ,  C07C47/12 ,  C07C47/21 ,  Y02P20/582

    摘要： This invention relates in part to processes for selectively producing one or more substituted or unsubstituted 1,6-hexanedials, e.g., adipaldehyde, which comprise: (a) subjecting one or more substituted or unsubstituted alkadienes, e.g., butadiene, or a mixture comprising one or more substituted or unsubstituted alkadienes to hydroformylation in the presence of a hydroformylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, and at an alkadiene partial pressure and/or a carbon monoxide partial pressure sufficient to selectively produce one or more substituted or unsubstituted pentenals or a reaction mixture comprising one or more substituted or unsubstituted pentenals; and (b) subjecting said one or more substituted or unsubstituted pentenals or said reaction mixture comprising one or more substituted or unsubstituted pentenals to hydroformylation in the presence of a hydroformylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, to selectively produce said one or more substituted or unsubstituted 1,6-hexanedials. The substituted or unsubstituted 1,6-hexanedials produced by the processes of this invention can undergo further reaction(s) to afford desired derivatives thereof, e.g., epsilon caprolactone. This invention also relates in part to reaction mixtures containing one or more substituted or unsubstituted 1,6-hexanedials as principal product(s) of reaction.

    摘要翻译： 本发明部分地涉及选择性地生产一种或多种取代或未取代的1,6-己二醛例如己二醛的方法，所述方法包括：（a）使一种或多种取代或未取代的二烯烃如丁二烯或包含一种 或更多的取代或未取代的链烯二醇在加氢甲酰化催化剂（例如金属 - 有机磷配体配合物催化剂）存在下加氢甲酰化，并且在烯二烯分压和/或一氧化碳分压下，足以选择性地产生一个或多个取代或未取代的 戊烯醛或包含一种或多种取代或未取代的戊烯醛的反应混合物; 和（b）在加氢甲酰化催化剂（例如金属 - 有机磷配体配合物催化剂）的存在下，将所述一种或多种取代或未取代的戊烯醛或包含一种或多种取代或未取代的戊烯醛的反应混合物进行加氢甲酰化，以选择性地生产所述一种 或更多取代或未取代的1,6-己二醛。 通过本发明的方法制备的取代或未取代的1,6-己二醛可进一步反应以提供其所需的衍生物，例如ε己内酯。 本发明还部分涉及含有一个或多个取代或未取代的1,6-己二醛作为主要反应产物的反应混合物。

    Separation processes
    5.
    发明授权
    Separation processes 有权
    分离过程

    公开(公告)号：US06294700B1

    公开(公告)日：2001-09-25

    申请号：US09526636

    申请日：2000-03-15

    申请人： Jeffrey Scott Kanel ,  John Nicholas Argyropoulos ,  Ailene Gardner Phillips ,  Brian Michael Roesch ,  John Robert Briggs ,  Max Min Lee ,  John Michael Maher ,  David Robert Bryant

    发明人： Jeffrey Scott Kanel ,  John Nicholas Argyropoulos ,  Ailene Gardner Phillips ,  Brian Michael Roesch ,  John Robert Briggs ,  Max Min Lee ,  John Michael Maher ,  David Robert Bryant

    IPC分类号： C07C4550

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

    摘要： This invention relates to a process for separating one or more products from a reaction product fluid comprising a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more products, one or more polar reaction solvents and one or more nonpolar reaction solvents, wherein said process comprises (1) subjecting said reaction product fluid to fractional countercurrent extraction with at least two immiscible extraction solvents, said at least two immiscible extraction solvents comprising at least one polar extraction solvent and at least one nonpolar extraction solvent, to obtain a polar phase comprising said metal-organophosphorus ligand complex catalyst, said optionally free organophosphorus ligand, said one or more polar reaction solvents and said at least one polar extraction solvent and a nonpolar phase comprising said one or more products, said one or more nonpolar reaction solvents and said at least one nonpolar extraction solvent, and (2) recovering said nonpolar phase from said polar phase; wherein (i) the organophosphorus ligand has a partition coefficient Kp1 defined herein between the polar phase and the nonpolar phase of greater than about 5, and (ii) the one or more products have a partition coefficient Kp2 defined herein between the polar phase and the nonpolar phase of less than about 2.0.

    摘要翻译： 本发明涉及用于从反应产物流体中分离一种或多种产物的方法，其包括金属 - 有机磷配体配合物催化剂，任选的游离有机磷配体，所述一种或多种产物，一种或多种极性反应溶剂和一种或多种非极性反应溶剂 其中所述方法包括（1）使所述反应产物流体与至少两种不混溶的萃取溶剂进行分数逆流萃取，所述至少两种不混溶的萃取溶剂包含至少一种极性萃取溶剂和至少一种非极性萃取溶剂，以获得 所述极性相包含所述金属 - 有机磷配体配合物催化剂，所述任选游离的有机磷配体，所述一种或多种极性反应溶剂和所述至少一种极性提取溶剂和包含所述一种或多种产物的非极性相，所述一种或多种非极性反应溶剂 并表示至少一种非极性萃取溶剂，和（ 2）从所述极性相中回收所述非极性相; 其中（i）有机磷配体在极性相和非极性相之间定义的分配系数Kp1大于约5，和（ii）一种或多种产物在极性相和极性相之间具有限定的分配系数Kp2 非极性相小于约2.0。

    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。

    Separation processes
    8.
    发明授权
    Separation processes 有权
    分离过程

    公开(公告)号：US06303829B1

    公开(公告)日：2001-10-16

    申请号：US09526434

    申请日：2000-03-15

    申请人： Jeffrey Scott Kanel ,  John Nicholas Argyropoulos ,  Ailene Gardner Phillips ,  Brian Michael Roesch ,  John Robert Briggs ,  Max Min Lee ,  John Michael Maher ,  David Robert Bryant

    发明人： Jeffrey Scott Kanel ,  John Nicholas Argyropoulos ,  Ailene Gardner Phillips ,  Brian Michael Roesch ,  John Robert Briggs ,  Max Min Lee ,  John Michael Maher ,  David Robert Bryant

    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 products from a reaction product fluid comprising a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more products, one or more nonpolar reaction solvents and one or more polar reaction solvents, wherein said process comprises (1) subjecting said reaction product fluid to fractional countercurrent extraction with at least two immiscible extraction solvents, said at least two immiscible extraction solvents comprising at least one nonpolar extraction solvent and at least one polar extraction solvent, to obtain a nonpolar phase comprising said metal-organophosphorus ligand complex catalyst, said optionally free organophosphorus ligand, said one or more nonpolar reaction solvents and said at least one nonpolar extraction solvent and a polar phase comprising said one or more products, said one or more polar reaction solvents and said at least one polar extraction solvent, and (2) recovering said polar phase from said nonpolar phase; wherein (i) the organophosphorus ligand has a partition coefficient Kp1 defined herein between the nonpolar phase and the polar phase of greater than about 5, and (ii) the one or more products have a partition coefficient Kp2 defined herein between the nonpolar phase and the polar phase of less than about 2.0.

    摘要翻译： 本发明涉及从反应产物流体中分离一种或多种产物的方法，其包括金属 - 有机磷配体配合物催化剂，任选的游离有机磷配体，所述一种或多种产物，一种或多种非极性反应溶剂和一种或多种极性反应溶剂 其中所述方法包括（1）使所述反应产物流体用至少两种不混溶的萃取溶剂进行分数逆流萃取，所述至少两种不混溶的萃取溶剂包含至少一种非极性萃取溶剂和至少一种极性提取溶剂，以获得 所述非极性相包含所述金属 - 有机磷配体配合物催化剂，所述任选游离的有机磷配体，所述一种或多种非极性反应溶剂和所述至少一种非极性萃取溶剂和包含所述一种或多种产物的极性相，所述一种或多种极性反应溶剂 并表示至少一种极性提取溶剂，和（ 2）从所述非极性相中回收所述极性相; 其中（i）有机磷配体具有在非极性相和极性相之间定义的分配系数Kp1大于约5，和（ii）一种或多种产物在非极性相和非极性相之间具有本文定义的分配系数Kp2 极性相小于约2.0。

    Metal-ligand complex catalyzed processes
    9.
    发明授权
    Metal-ligand complex catalyzed processes 失效
    金属 - 配体络合物催化方法

    公开(公告)号：US5892119A

    公开(公告)日：1999-04-06

    申请号：US815476

    申请日：1997-03-11

    申请人： David Robert Bryant ,  James Clair Nicholson ,  Ernst Billig ,  John Robert Briggs ,  Diane Lee Packett ,  John Michael Maher

    发明人： David Robert Bryant ,  James Clair Nicholson ,  Ernst Billig ,  John Robert Briggs ,  Diane Lee Packett ,  John Michael Maher

    IPC分类号： C07C45/50 ,  C07F9/02

    CPC分类号： C07C45/50 ,  C07F9/025 ,  Y02P20/582

    摘要： This invention relates to a process for separating one or more phosphorus acidic compounds from a reaction product fluid containing said one or more phosphorus acidic compounds, a metal-organophosphorus ligand complex catalyst and optionally free organophosphorus ligand which process comprises (a) treating said reaction product fluid with water sufficient to remove at least some amount of said one or more phosphorus acidic compounds from said reaction product fluid and (b) treating the water which contains phosphorus acidic compounds removed from said reaction product fluid with an ion exchange resin sufficient to remove at least some amount of said one or more phosphorus acidic compounds from said water.

    摘要翻译： 本发明涉及从含有一种或多种磷酸性化合物，金属 - 有机磷配位体配合物催化剂和任选的游离有机磷配体的反应产物流体中分离一种或多种磷酸性化合物的方法，该方法包括（a）处理所述反应产物 流体，其具有足以从所述反应产物流体中除去至少一定量的所述一种或多种磷酸性化合物的水，和（b）用足以在所述反应产物流体中除去的离子交换树脂处理从所述反应产物流体中除去的含磷酸性化合物的水 从所述水中至少一些量的所述一种或多种磷酸性化合物。