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    Metathesis methods involving hydrogenation and compositions relating to same
    1.
    发明授权
    Metathesis methods involving hydrogenation and compositions relating to same 有权
    涉及氢化的复分解方法和与其相关的组合物

    公开(公告)号：US08614344B2

    公开(公告)日：2013-12-24

    申请号：US12444791

    申请日：2007-10-15

    申请人： Hiroki Kaido ,  Michael John Tupy ,  Richard L. Pederson ,  Yann Schrodi

    发明人： Hiroki Kaido ,  Michael John Tupy ,  Richard L. Pederson ,  Yann Schrodi

    IPC分类号： C07C51/36

    CPC分类号： C11C3/00

    摘要： Disclosed are improved methods for conducting metathesis utilizing polyunsaturated fatty acid compositions (e.g., polyunsaturated fatty acid polyol esters, polyunsaturated fatty acids, polyunsaturated fatty esters, and mixtures), such as those found in naturally occurring oils and fats, as the starting material. The inventive methods involve hydrogenation of polyunsaturated fatty acid compositions prior to metathesis, thereby providing partially-hydrogenation compositions having a relatively higher amount of monounsaturated fatty acid species. The partially hydrogenated composition can then be subjected to metathesis to provide a metathesis product composition containing industrially useful compounds.

    摘要翻译： 公开了使用多不饱和脂肪酸组合物（例如多不饱和脂肪酸多元醇酯，多不饱和脂肪酸，多不饱和脂肪酸酯和混合物）进行复分解的改进方法，例如在天然存在的油和脂肪中发现的那些作为起始原料。 本发明的方法包括在复分解之前加氢多不饱和脂肪酸组合物，从而提供具有相对较高量的单不饱和脂肪酸物质的部分氢化组合物。 然后可以对部分氢化的组合物进行复分解，以提供含有工业上有用的化合物的复分解产物组合物。

    Synthesis of terminal alkenes from internal alkenes via olefin metathesis
    2.
    发明授权
    Synthesis of terminal alkenes from internal alkenes via olefin metathesis 有权
    通过烯烃复分解从内部烯烃合成末端烯烃

    公开(公告)号：US08501973B2

    公开(公告)日：2013-08-06

    申请号：US12445000

    申请日：2007-10-15

    申请人： Yann Schrodi ,  Richard L. Pederson ,  Hiroki Kaido ,  Michael John Tupy

    发明人： Yann Schrodi ,  Richard L. Pederson ,  Hiroki Kaido ,  Michael John Tupy

    IPC分类号： C07C51/00 ,  C07C67/00

    CPC分类号： B01J31/2278 ,  B01J2231/54 ,  B01J2531/821 ,  C07C6/04 ,  C07C67/333 ,  C07C67/475 ,  C07C2531/22 ,  C07C2531/24 ,  C07C11/02 ,  C07C69/533 ,  C07C69/73

    摘要： This disclosure relates generally to olefin metathesis, and more particularly relates to the synthesis of terminal alkenes from internal alkenes using a cross-metathesis reaction catalyzed by an olefin metathesis catalyst. According to one aspect, for example, a method is provided for synthesizing a terminal olefin, the method comprising contacting, in the presence of a ruthenium alkylidene metathesis catalyst, an olefinic substrate comprised of at least one internal olefin with a cross metathesis partner comprised of an alpha olefinic reactant, under reaction conditions effective to allow cross-metathesis to occur, wherein the reaction conditions include a reaction temperature of at least 35° C. The methods, compositions, reactions and reaction systems herein disclosed have utility in the fields of catalysis, organic synthesis, and industrial chemistry.

    摘要翻译： 本公开一般涉及烯烃复分解，更具体地涉及使用由烯烃复分解催化剂催化的交叉复分解反应从内部烯烃合成末端烯烃。 根据一个方面，例如，提供了一种用于合成末端烯烃的方法，所述方法包括在钌亚烷基复分解催化剂存在下使由至少一种内烯烃组成的烯属基材与由 在有效允许发生交叉复分解的反应条件下，α烯烃反应物，其中反应条件包括至少35℃的反应温度。本文公开的方法，组合物，反应和反应系统可用于催化领域 ，有机合成和工业化学。

    METHOD OF MAKING HYDROGENATED METATHESIS PRODUCTS
    3.
    发明申请
    METHOD OF MAKING HYDROGENATED METATHESIS PRODUCTS 有权
    制备加氢脱硫产物的方法

    公开(公告)号：US20090048459A1

    公开(公告)日：2009-02-19

    申请号：US12170818

    申请日：2008-07-10

    申请人： Michael John Tupy ,  Francis Amore ,  Hiroki Kaido ,  Xiangsheng Meng

    发明人： Michael John Tupy ,  Francis Amore ,  Hiroki Kaido ,  Xiangsheng Meng

    IPC分类号： C07C51/36

    CPC分类号： C11C3/126 ,  B01J31/2265 ,  C10G45/00 ,  C10G69/02 ,  C10G2300/1014 ,  C11C3/123 ,  Y02P30/20

    摘要： Disclosed is a method of making hydrogenated metathesis products comprising the steps of: (a) providing a metathesis composition; (b) providing a metathesis catalyst comprising a transition metal; (c) metathesizing at least a portion of the metathesis composition in the presence of the metathesis catalyst to form a first composition comprising one or more metathesis products and a transition metal; (d) hydrogenating at least a portion of the first composition in the presence of a hydrogenation catalyst to form a second composition comprising one or more hydrogenated metathesis products, transition metal, and hydrogenation catalyst; and (e) removing at least a portion of the hydrogenation catalyst from the second composition, wherein the removal of the hydrogenation catalyst removes at least a portion of the transition metal of the metathesis catalyst from the second composition.

    摘要翻译： 公开了一种制备氢化复分解产物的方法，包括以下步骤：（a）提供复分解组合物; （b）提供包含过渡金属的复分解催化剂; （c）在所述复分解催化剂存在下使至少一部分所述复分解组合物复分解，以形成包含一种或多种复分解产物和过渡金属的第一组合物; （d）在氢化催化剂的存在下氢化至少一部分第一组合物以形成包含一种或多种氢化易位产物，过渡金属和氢化催化剂的第二组合物; 和（e）从第二组合物中除去至少一部分氢化催化剂，其中去除氢化催化剂从第二组合物中除去复分解催化剂的至少一部分过渡金属。

    Metathesis Methods Involving Hydrogenation and Compositions Relating to Same
    6.
    发明申请
    Metathesis Methods Involving Hydrogenation and Compositions Relating to Same 有权
    涉及氢化和组成的复分解方法相关

    公开(公告)号：US20100094034A1

    公开(公告)日：2010-04-15

    申请号：US12444791

    申请日：2007-10-15

    申请人： Hiroki Kaido ,  Michael John Tupy ,  Richard L. Pederson ,  Yann Schrodi

    发明人： Hiroki Kaido ,  Michael John Tupy ,  Richard L. Pederson ,  Yann Schrodi

    IPC分类号： C07C51/36

    CPC分类号： C11C3/00

    摘要： Disclosed are improved methods for conducting metathesis utilizing polyunsaturated fatty acid compositions (e.g., polyunsaturated fatty acid polyol esters, polyunsaturated fatty acids, polyunsaturated fatty esters, and mixtures), such as those found in naturally occurring oils and fats, as the starting material. The inventive methods involve hydrogenation of polyunsaturated fatty acid compositions prior to metathesis, thereby providing partially-hydrogenation compositions having a relatively higher amount of monounsaturated fatty acid species. The partially hydrogenated composition can then be subjected to metathesis to provide a metathesis product composition containing industrially useful compounds.

    摘要翻译： 公开了使用多不饱和脂肪酸组合物（例如多不饱和脂肪酸多元醇酯，多不饱和脂肪酸，多不饱和脂肪酸酯和混合物）进行复分解的改进方法，例如在天然存在的油和脂肪中发现的那些作为起始原料。 本发明的方法包括在复分解之前加氢多不饱和脂肪酸组合物，从而提供具有相对较高量的单不饱和脂肪酸物质的部分氢化组合物。 然后可以对部分氢化的组合物进行复分解，以提供含有工业上有用的化合物的复分解产物组合物。

    THERMAL METHODS FOR TREATING A METATHESIS FEEDSTOCK
    8.
    发明申请
    THERMAL METHODS FOR TREATING A METATHESIS FEEDSTOCK 有权
    用于处理细菌饲料的热方法

    公开(公告)号：US20110313180A1

    公开(公告)日：2011-12-22

    申请号：US12672652

    申请日：2008-08-11

    申请人： Kevin D. Uptain ,  Charles Tanger ,  Hiroki Kaido

    发明人： Kevin D. Uptain ,  Charles Tanger ,  Hiroki Kaido

    IPC分类号： C07C51/347

    CPC分类号： C10G3/49 ,  C10G3/47 ,  C10G2300/1014 ,  C10G2300/4006 ,  C10G2300/708 ,  Y02P30/20

    摘要： Various methods are provided for metathesizing a feedstock. In one aspect, a method includes providing a feedstock comprising a natural oil, heating the feedstock to a temperature greater than 100° C. in the absence of oxygen, holding the feedstock at the temperature for a time sufficient to diminish catalyst poisons in the feedstock, and, following the heating and holding, combining a metathesis catalyst with the feedstock under conditions sufficient to metathesize the feedstock.

    摘要翻译： 提供用于复原原料的各种方法。 在一个方面，一种方法包括提供包含天然油的原料，在不存在氧的情况下将原料加热到大于100℃的温度，将原料保持在足以减少原料中的催化剂毒物的时间 ，并且在加热和保持之后，将易位催化剂与原料在足以使原料混合的条件下组合。

    Method of making hydrogenated metathesis products
    9.
    发明授权
    Method of making hydrogenated metathesis products 有权
    制氢化复分解产物的方法

    公开(公告)号：US08115021B2

    公开(公告)日：2012-02-14

    申请号：US12170818

    申请日：2008-07-10

    申请人： Michael John Tupy ,  Francis Amore ,  Hiroki Kaido ,  Xiangsheng Meng

    发明人： Michael John Tupy ,  Francis Amore ,  Hiroki Kaido ,  Xiangsheng Meng

    IPC分类号： C07C51/36

    CPC分类号： C11C3/126 ,  B01J31/2265 ,  C10G45/00 ,  C10G69/02 ,  C10G2300/1014 ,  C11C3/123 ,  Y02P30/20

    摘要： Disclosed is a method of making hydrogenated metathesis products comprising the steps of: (a) providing a metathesis composition; (b) providing a metathesis catalyst comprising a transition metal; (c) metathesizing at least a portion of the metathesis composition in the presence of the metathesis catalyst to form a first composition comprising one or more metathesis products and a transition metal; (d) hydrogenating at least a portion of the first composition in the presence of a hydrogenation catalyst to form a second composition comprising one or more hydrogenated metathesis products, transition metal, and hydrogenation catalyst; and (e) removing at least a portion of the hydrogenation catalyst from the second composition, wherein the removal of the hydrogenation catalyst removes at least a portion of the transition metal of the metathesis catalyst from the second composition.

    摘要翻译： 公开了一种制备氢化复分解产物的方法，包括以下步骤：（a）提供复分解组合物; （b）提供包含过渡金属的复分解催化剂; （c）在所述复分解催化剂存在下使至少一部分所述复分解组合物复分解，以形成包含一种或多种复分解产物和过渡金属的第一组合物; （d）在氢化催化剂的存在下氢化至少一部分第一组合物以形成包含一种或多种氢化易位产物，过渡金属和氢化催化剂的第二组合物; 和（e）从第二组合物中除去至少一部分氢化催化剂，其中去除氢化催化剂从第二组合物中除去复分解催化剂的至少一部分过渡金属。

    Synthesis of Terminal Alkenes From Internal Alkenes Via Olefin Metathesis
    10.
    发明申请
    Synthesis of Terminal Alkenes From Internal Alkenes Via Olefin Metathesis 有权
    通过烯烃复分解从内部烯烃合成末端烯烃

    公开(公告)号：US20100145086A1

    公开(公告)日：2010-06-10

    申请号：US12445000

    申请日：2007-10-15

    申请人： Yann Schrodi ,  Richard L. Pederson ,  Hiroki Kaido ,  Michael John Tupy

    发明人： Yann Schrodi ,  Richard L. Pederson ,  Hiroki Kaido ,  Michael John Tupy

    IPC分类号： C11B3/02

    CPC分类号： B01J31/2278 ,  B01J2231/54 ,  B01J2531/821 ,  C07C6/04 ,  C07C67/333 ,  C07C67/475 ,  C07C2531/22 ,  C07C2531/24 ,  C07C11/02 ,  C07C69/533 ,  C07C69/73

    摘要： This disclosure relates generally to olefin metathesis, and more particularly relates to the synthesis of terminal alkenes from internal alkenes using a cross-metathesis reaction catalyzed by an olefin metathesis catalyst. According to one aspect, for example, a method is provided for synthesizing a terminal olefin, the method comprising contacting, in the presence of a ruthenium alkylidene metathesis catalyst, an olefinic substrate comprised of at least one internal olefin with a cross metathesis partner comprised of an alpha olefinic reactant, under reaction conditions effective to allow cross-metathesis to occur, wherein the reaction conditions include a reaction temperature of at least 35° C. The methods, compositions, reactions and reaction systems herein disclosed have utility in the fields of catalysis, organic synthesis, and industrial chemistry.

    摘要翻译： 本公开一般涉及烯烃复分解，更具体地涉及使用由烯烃复分解催化剂催化的交叉复分解反应从内部烯烃合成末端烯烃。 根据一个方面，例如，提供了一种用于合成末端烯烃的方法，所述方法包括在钌亚烷基复分解催化剂存在下使由至少一种内烯烃组成的烯属基材与由 在有效允许发生交叉复分解的反应条件下，α烯烃反应物，其中反应条件包括至少35℃的反应温度。本文公开的方法，组合物，反应和反应系统可用于催化领域 ，有机合成和工业化学。