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    Supported ligands having a high local density of coordinating atoms
    4.
    发明授权
    Supported ligands having a high local density of coordinating atoms 有权
    具有高的配位原子的局部密度的配体

    公开(公告)号：US09045511B2

    公开(公告)日：2015-06-02

    申请号：US13807645

    申请日：2011-06-24

    申请人： Jean-Cyrille Hierso ,  Matthieu Beauperin ,  Philippe Meunier

    发明人： Jean-Cyrille Hierso ,  Matthieu Beauperin ,  Philippe Meunier

    IPC分类号： C07F17/02 ,  C07F15/02 ,  C07D319/06

    CPC分类号： C07F15/02 ,  B01J31/1625 ,  B01J31/1658 ,  B01J31/2409 ,  B01J2231/4205 ,  B01J2531/16 ,  B01J2531/824 ,  C07D319/06 ,  C07F17/02 ,  Y02P20/588

    摘要： The invention relates to compounds, in particular phosphinic ligands of metal complexes, as well as to metal complexes including said ligands and to supported catalysts including said metal complexes or said compounds. The invention also relates to methods for synthesizing said compounds, to complexes, and to supported catalysts, as well as to intermediate products used in said synthesis methods. The invention further relates to the uses of said compounds. The compounds of the invention are ferrocene compounds which have been functionalized so as to be capable of being heterogenized. The invention can be used in particular in the field of heterogeneous catalysis.

    摘要翻译： 本发明涉及化合物，特别是金属络合物的次膦酸配体，以及包括所述配体的金属络合物和包括所述金属络合物或所述化合物的载体催化剂。 本发明还涉及用于合成所述化合物，络合物和载体催化剂以及用于所述合成方法的中间产物的方法。 本发明还涉及所述化合物的用途。 本发明的化合物是已被官能化以能够异源化的二茂铁化合物。 本发明特别可用于多相催化领域。

    Polymer having bis(diphenylphosphino)binaphthyl groups
    5.
    发明授权
    Polymer having bis(diphenylphosphino)binaphthyl groups 有权
    具有双（二苯基膦基）联萘基的聚合物

    公开(公告)号：US09006484B2

    公开(公告)日：2015-04-14

    申请号：US12376729

    申请日：2007-03-12

    申请人： Toyoshi Shimada ,  Naomi Takenaka ,  Gakuto Goshima ,  Hiroyuki Hosoi

    发明人： Toyoshi Shimada ,  Naomi Takenaka ,  Gakuto Goshima ,  Hiroyuki Hosoi

    IPC分类号： C07C55/00 ,  C08G63/00 ,  B01J31/24 ,  C07C45/69 ,  C07F9/50 ,  B01J31/16 ,  C07B53/00 ,  C08F222/10 ,  C08G61/12 ,  C08G63/692

    CPC分类号： C07F9/5027 ,  B01J31/1658 ,  B01J31/2452 ,  B01J2231/641 ,  B01J2231/643 ,  B01J2531/0266 ,  B01J2531/822 ,  C07B53/00 ,  C07C45/69 ,  C08F222/1006 ,  C08G61/12 ,  C08G63/00 ,  C08G63/6924 ,  C08G2261/344 ,  C08G2261/413 ,  C07C49/657

    摘要： A polymer having bis(diphenylphosphino)binaphthyl groups that can be used as a catalyst for an addition reaction, especially an asymmetric 1,4-addition reaction, or a reduction reaction, especially an asymmetric reduction reaction, and that can be easily recovered and recycled. The polymer having the bis(diphenylphosphino)binaphthyl groups is one resulting from repetition of a racemic or optically active 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl compound substituted at 5-position thereof with an unsaturated terminal of one (meth)acryloyl group of a compound having multiple (meth)acryloyl groups, that another 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl compound of a next unit is substituted at 5′-position thereof with an unsaturated terminal of another (meth)acryloyl group of the compound having multiple (meth)acryloyl groups so as to have a molecular weight of 1500 to 10000. The reduction catalyst comprises this polymer and a transition metal.

    摘要翻译： 具有双（二苯基膦基）联萘基的聚合物，其可用作加成反应的催化剂，特别是不对称的1,4-加成反应或还原反应，特别是不对称还原反应，并且可以容易地回收和回收 。 具有双（二苯基膦基）联萘基的聚合物是由在5-位取代的外消旋或光学活性的2,2'-双（二苯基膦基）-1,1'-联萘化合物与不饱和末端一个 具有多个（甲基）丙烯酰基的化合物的（甲基）丙烯酰基，下一个单元的另一个2,2'-双（二苯基膦基）-1,1'-联萘化合物在其5'-位被不饱和 具有多个（甲基）丙烯酰基的化合物的另一（甲基）丙烯酰基的末端，以具有1500至10000的分子量。还原催化剂包含该聚合物和过渡金属。

    PROCESS
    8.
    发明申请
    PROCESS 有权
    处理

    公开(公告)号：US20120136165A1

    公开(公告)日：2012-05-31

    申请号：US13388065

    申请日：2010-07-30

    申请人： Basudeb Saha ,  Krzysztof Ambroziak ,  David C. Sherrington ,  Rene Mbeleck

    发明人： Basudeb Saha ,  Krzysztof Ambroziak ,  David C. Sherrington ,  Rene Mbeleck

    IPC分类号： C07D301/19 ,  C07D301/12 ,  C07D301/03

    CPC分类号： B65D33/00 ,  B01D3/009 ,  B01J19/32 ,  B01J31/165 ,  B01J31/1658 ,  B01J31/181 ,  B01J31/1815 ,  B01J2208/00814 ,  B01J2219/32279 ,  B01J2219/32408 ,  B01J2219/32466 ,  B01J2219/32483 ,  B01J2231/72 ,  B01J2523/69 ,  B01J2531/16 ,  B01J2531/46 ,  B01J2531/56 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/72 ,  B01J2531/821 ,  B01J2531/842 ,  B07B1/46 ,  C07D301/19 ,  C07D303/06 ,  Y02P20/127

    摘要： The present invention provides a continuous process for the epoxidation of an olefinic compound with an oxidant, which process comprises reaction of an olefinic compound with an oxidant in the presence of a catalyst in an apparatus that comprises a reactive distillation column, which column comprises (i) a reactive section, which comprises the catalyst (ii) a rectifying section situated above the reactive section and adapted to allow separation of reagents and/or by-products from products (ix) a stripping section situated below the reactive section and adapted to allow separation of product from reagents and/or by-products (x) a vessel situated below the stripping section and adapted to provide a source of heat for the column and in which initial vaporisation of one or more of the reagents can occur, wherein the temperature in the reactive section (i) is a temperature at which the reaction between the olefinic compound and the oxidant takes place and the temperature in the stripping section (iii) is higher than the temperature in the rectifying section (ii).

    摘要翻译： 本发明提供了一种使用氧化剂环氧化烯烃化合物的连续方法，该方法包括烯烃化合物与氧化剂在催化剂存在下在包含反应蒸馏塔的装置中反应，该反应蒸馏塔包括（i ）反应性部分，其包含催化剂（ii）位于反应性部分上方的精馏部分，并且适于使试剂和/或副产物与产物（ix）分离，位于反应部分下方的汽提部分，并适于允许 产物与试剂和/或副产物的分离（x）位于汽提部分下方的适于为塔提供热源的容器，其中可发生一种或多种试剂的初始蒸发，其中温度 在反应性部分（i）中是烯属化合物和氧化剂之间的反应发生的温度以及汽提中的温度 （iii）高于整流部（ii）中的温度。

    METHOD FOR THE SYNTHESIS OF HETEROGENEOUS PALLADIUM CATALYSTS, CATALYSTS OBTAINED AND USE OF SAME
    10.
    发明申请
    METHOD FOR THE SYNTHESIS OF HETEROGENEOUS PALLADIUM CATALYSTS, CATALYSTS OBTAINED AND USE OF SAME 审中-公开
    合成异源钯催化剂的方法，获得的催化剂及其用途

    公开(公告)号：US20110172432A1

    公开(公告)日：2011-07-14

    申请号：US12596388

    申请日：2008-04-11

    申请人： Claude Le Drian ,  Jean-Michel Becht ,  Stéphane Schweizer

    发明人： Claude Le Drian ,  Jean-Michel Becht ,  Stéphane Schweizer

    IPC分类号： B01J31/06 ,  C07C45/61 ,  C07D213/16 ,  C07D401/04 ,  C07D333/10 ,  C07D411/04 ,  C07C1/32

    CPC分类号： B01J31/2404 ,  B01J31/1658 ,  B01J31/2447 ,  B01J2231/4211 ,  B01J2231/4227 ,  B01J2531/824 ,  C07F9/5027 ,  C07F15/006

    摘要： The invention relates to the field of chemistry, especially organic chemistry, and more specifically the field of heterogeneous palladium catalysts used to catalyse chemical reactions involving the formation of carbon-carbon bonds. The invention also relates to a method for synthesising a heterogeneous palladium catalyst that can catalyse a C—C coupling reaction, the method essentially including steps of providing a solid substrate onto which groups of formula —PR1R2, wherein R1 is an optionally substituted alkyl group, or an optionally substituted cycloalkyl group, et R2 is an optionally substituted aryl group or an optionally substituted heteroaryl group, have been covalently bonded, and incorporating a catalytically effective amount of palladium into the resulting substituted substrate. The invention further relates to the resulting catalysts and to the uses thereof in C—C coupling reactions.

    摘要翻译： 本发明涉及化学领域，特别是有机化学领域，更具体地涉及用于催化涉及形成碳 - 碳键的化学反应的异相钯催化剂领域。 本发明还涉及一种合成可催化C-C偶联反应的非均相钯催化剂的方法，该方法基本上包括提供固体底物的步骤，其中R 1为任选取代的烷基的式-PR 1 R 2基团， 或任选取代的环烷基，和R 2是任选取代的芳基或任选取代的杂芳基，已经共价键合，并将催化有效量的钯并入所得的取代的底物中。 本发明进一步涉及所得催化剂及其在C-C偶联反应中的用途。