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    PREPARING AN UNSATURATED CARBOXYLIC ACID SALT FROM AN ALKENE AND CARBON DIOXIDE USING A COVALENTLY IMMOBILIZED TRANSITION METAL COMPLEX
    2.
    发明申请
    PREPARING AN UNSATURATED CARBOXYLIC ACID SALT FROM AN ALKENE AND CARBON DIOXIDE USING A COVALENTLY IMMOBILIZED TRANSITION METAL COMPLEX 审中-公开
    使用共价固定的过渡金属络合物从碱和二氧化碳制备不饱和羧酸盐

    公开(公告)号：WO2015173295A1

    公开(公告)日：2015-11-19

    申请号：PCT/EP2015/060574

    申请日：2015-05-13

    Applicant: BASF SE

    Inventor： LIMBACH, Michael ,  FUTTER, Cornelia ,  SCHUNK, Stephan A. ,  LEJKOWSKI, Michael ,  GORDILLO, Alvaro ,  PRASETYO, Eko

    IPC: C07B41/08 ,  C07B41/10 ,  C07C51/15 ,  C07C57/04

    CPC classification number: C07C51/15 ,  C07C57/04

    Abstract: Process for preparing an α,β-ethylenically unsaturated carboxylic acid salt, comprising, reacting an alkene and carbon dioxide in the presence of a carboxylation catalyst and releasing the α,β-ethylenically unsaturated carboxylic acid salt with a base, wherein the carboxylation catalyst comprises a transition metal complex that is covalently immobilized on a solid support. The crude reaction product can be processed with little effort to obtain the carboxylic acid derivative at a purity level suitable for further processing into sanitary products.

    Abstract translation: 一种制备α，β-烯键式不饱和羧酸盐的方法，包括在羧化催化剂存在下使烯烃和二氧化碳反应并与碱释放α，β-烯属不饱和羧酸盐，其中羧化催化剂包括 共价固定在固体载体上的过渡金属络合物。 可以很少的努力处理粗反应产物，以获得适合于进一步加工成卫生产品的纯度水平的羧酸衍生物。

    PREPARATION OF α,β-ETHYLENICALLY UNSATURATED CARBOXYLIC SALTS BY CATALYTIC CARBOXYLATION OF ALKENES
    3.
    发明申请
    PREPARATION OF α,β-ETHYLENICALLY UNSATURATED CARBOXYLIC SALTS BY CATALYTIC CARBOXYLATION OF ALKENES 审中-公开
    通过催化羰基化制备α，β-乙烯基不饱和羧酸盐

    公开(公告)号：WO2013098772A1

    公开(公告)日：2013-07-04

    申请号：PCT/IB2012/057750

    申请日：2012-12-27

    Applicant: BASF SE ,  BASF (CHINA) COMPANY LIMITED

    Inventor： LIMBACH, Michael ,  LINDNER, Ronald ,  LEJKOWSKI, Michael Ludwik ,  KAGEYAMA, Takeharu ,  BODIZS, Gabriella Eva ,  SCHUNK, Stephan ,  FUTTER, Cornelia ,  ROTHER, Jörg

    IPC: C07C51/15 ,  C07C51/41 ,  C07B41/08 ,  C07B41/10

    CPC classification number: C07B41/08 ,  C07B41/10 ,  C07C51/15 ,  C07C57/04

    Abstract: In a process for preparing an alkalimetalor alkaline earth metal salt of an α,β -ethylenically unsaturated carboxylic acid, a)a transition metal-alkene complex is reacted with CO 2 to give a metallalactone, b)the metallalactone is reacted with a base to give an adduct of the alkalimetal or alkaline earth metal salt of the α,β -ethylenically unsaturated carboxylic acid with the transition metal complex, and c)the adduct is reacted with an alkene to release the alkalimetalor alkaline earth metalsalt of the α,β -ethylenically unsaturated carboxylic acid and regenerate the transition metal-alkene complex. The baseis selected from alkalimetal or alkaline earth metal hydroxides and alkali metal or alkaline earth metal superbases.The alkene is, for example, ethene. The transition metal complex comprises, for example, nickel and a bidentate P,P, P,N, P,O or P,carbene ligand, such as 1,2-bis(di- tert -butylphosphino)ethane.

    Abstract translation: 在制备α，β-烯属不饱和羧酸的碱金属碱土金属盐的方法中，a）过渡金属 - 烯烃络合物与CO 2反应得到金属内酯，b）金属内酯与碱反应，得到 α，β-烯键式不饱和羧酸的碱金属或碱土金属盐与过渡金属络合物的加合物，和c）加合物与烯烃反应以释放α，β-烯属的碱金属盐碱金属盐 不饱和羧酸并再生过渡金属 - 烯烃络合物。 碱选自碱金属或碱土金属氢氧化物和碱金属或碱土金属超碱物。烯烃是例如乙烯。 过渡金属络合物包括例如镍和二齿P，P，P，N，P，O或P，卡宾配体，例如1,2-双（二叔丁基膦基）乙烷。

    PREPARING AN UNSATURATED CARBOXYLIC ACID SALT FROM AN ALKENE AND CARBON DIOXIDE USING A HETEROGENEOUS ALKALINITY RESERVOIR
    10.
    发明申请
    PREPARING AN UNSATURATED CARBOXYLIC ACID SALT FROM AN ALKENE AND CARBON DIOXIDE USING A HETEROGENEOUS ALKALINITY RESERVOIR 审中-公开
    使用异质碱性储备剂从碱和二氧化碳制备不饱和羧酸盐

    公开(公告)号：WO2015173307A1

    公开(公告)日：2015-11-19

    申请号：PCT/EP2015/060603

    申请日：2015-05-13

    Applicant: BASF SE

    Inventor： LIMBACH, Michael ,  JEVTOVIKJ, Ivana ,  SCHUNK, Stephan, A. ,  LEJKOWSKI, Michael ,  GORDILLO, Alvaro ,  PRASETYO, Eko

    IPC: C07B41/10 ,  C07C51/15 ,  C07C51/41

    CPC classification number: C07C51/15 ,  C07C57/04

    Abstract: Catalytic process for preparing an α, β -ethylenically unsaturated carboxylic acid salt, wherein an alkene and carbon dioxide are reacted in the presence of a carboxylation catalyst and of an organic base that is homogeneously dissolved in a reaction medium, to obtain the α, β -ethylenically unsaturated carboxylic acid salt, wherein the reaction medium is in contact with a heterogeneous alkalinity reservoir, α, β -ethylenically unsaturated carboxylic acid derivatives are efficiently provided from CO 2 and an alkene.

    Abstract translation: 用于制备α，β-烯键式不饱和羧酸盐的催化方法，其中烯烃和二氧化碳在羧化催化剂和均匀溶解在反应介质中的有机碱的存在下反应，得到α，β - 烯属不饱和羧酸盐，其中反应介质与非均相碱性储存器接触，α，β-烯键式不饱和羧酸衍生物有效地由CO 2和烯烃提供。

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