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公开(公告)号：US6080898A
公开(公告)日：2000-06-27
申请号：US121465
申请日：1998-07-23
申请人： Eit Drent , Willem Wabe Jager
发明人： Eit Drent , Willem Wabe Jager
摘要： A process for the catalytic hydrogenolysis of glycerol in the presence of a homogeneous catalyst that is based on a platinum group metal or a compound of a platinum group metal, an anion source, and a metal-complexing compound of the formula Q.sup.1 Q.sup.2 MQ.sup.3 (I) or Q.sup.1 Q.sup.2 MQMQ.sup.3 Q.sup.4 (II) wherein M represents phosphorus, arsenic or antimony, Q represents a group that is covalently bonded to both M's and having at least two carbon atoms in the bridge and Q.sup.1 to Q.sup.4 are independently similar or dissimilar optionally substituted hydrocarbyl groups or Q.sup.1 and Q.sup.2 and/or Q.sup.3 and Q.sup.4 represent similar or dissimilar optionally substituted hydrocarbylene groups.
摘要翻译： 在基于铂族金属或铂族金属的化合物，阴离子源和式Q1Q2MQ3（I）的金属络合化合物的均相催化剂的存在下，催化氢解甘油的方法或 Q1Q2MQMQ3Q4（II）其中M表示磷，砷或锑，Q表示共价键合到两个M且在桥中具有至少两个碳原子的基团，而Q1至Q4独立地相同或不相同，任选取代的烃基或Q1和 Q2和/或Q3和Q4表示相似或不同的任选取代的亚烃基。
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公开(公告)号：US5952522A
公开(公告)日：1999-09-14
申请号：US768419
申请日：1996-12-18
申请人： Eit Drent , Willem Wabe Jager
发明人： Eit Drent , Willem Wabe Jager
摘要： A process is disclosed for the carbonylation of acetylenically unsaturated compounds by reaction with carbon monoxide and a co-reactant in the presence of a catalyst system based on: (a) a source of platinum; (b) a bidentate ligand of the formula R.sup.1 R.sup.2 M.sup.1 -R-M.sup.2 R.sup.3 R.sup.4, wherein M.sup.1 and M.sup.2 independently are P, As or Sb, R represents a bivalent substituted or non-substituted bridging group containing from 1 to 5 atoms in the bridge, R.sup.1 and R.sup.2 together are a substituted or non-substituted bivalent group whereby the two free valencies are linked to M.sup.1, and R.sup.3 and R.sup.4 together are a substituted or non-substituted bivalent group whereby the two free valencies are linked to M.sup.2 or R.sup.3 and R.sup.4 independently are substituted or non-substituted hydrocarbyl groups; and (c) a source of anions.
摘要翻译： 公开了通过在催化剂体系的存在下与一氧化碳和共反应物反应来羰基化炔属不饱和化合物的方法：（a）铂源; （b）式R1R2M1-R-M2R3R4的二齿配体，其中M1和M2独立地为P，As或Sb，R表示在桥中含有1至5个原子的二价取代或未取代的桥连基，R1和 R2一起是取代或未取代的二价基团，其中两个自由价与M1连接，R3和R4一起是取代或未取代的二价基团，其中两个自由价与M2或R3和R4独立地连接 取代或未取代的烃基; 和（c）阴离子的来源。
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公开(公告)号：US5780684A
公开(公告)日：1998-07-14
申请号：US783966
申请日：1997-01-15
申请人： Eit Drent , Willem Wabe Jager
发明人： Eit Drent , Willem Wabe Jager
摘要： The invention relates to a process for hydroformylating olefins with carbon monoxide and a hydrogen atom source in the presence of a catalyst system obtainable by combining (a) a source of a Group VIII metal cation, (b) a compound acting as bidentate ligand of the formula R.sup.1 R.sup.2 M.sup.1 --R--M.sup.2 R.sup.3 R.sup.4, wherein M.sup.1 and M.sup.2 independently are P, As or Sb, R represents a bivalent substituted or non-substituted bridging group containing from 1 to 5 atoms in the bridge, R.sup.1 and R.sup.2 together are a substituted or non-substituted bivalent group whereby the two free valencies are linked to M.sup.1, and R.sup.3 and R.sup.4 together are a substituted or non-substituted bivalent group whereby the two free valencies are linked to M.sup.2 or R.sup.3 and R.sup.4 independently are substituted or non-substituted hydrocarbyl groups, and (c) a source of anions; wherein the hydrogen atom source comprises water or a primary or secondary alcohol.
摘要翻译： 本发明涉及一种在一种催化剂体系存在下用一氧化碳和一种氢原子源对烯烃进行加氢甲酰化的方法，所述催化剂体系可通过将（a）VIII族金属阳离子源，（b）作为二元配体的化合物 式R1R2M1-R-M2R3R4，其中M1和M2独立地为P，As或Sb，R表示在桥中含有1至5个原子的二价取代或未取代的桥连基团，R 1和R 2一起是取代或未取代的， 取代的二价基团，其中两个自由价与M1连接，R3和R4一起是取代或未取代的二价基团，由此两个自由价与M2连接，R3和R4独立地为取代或未取代的烃基， 和（c）阴离子的来源; 其中氢原子源包括水或伯或仲醇。
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公开(公告)号：US20050014977A1
公开(公告)日：2005-01-20
申请号：US10820958
申请日：2004-04-08
申请人： Eit Drent , Rene Ernst
发明人： Eit Drent , Rene Ernst
IPC分类号： C07D305/12 , C07D315/00 , C07D487/22 , C07C27/02
CPC分类号： C07D315/00 , C07D305/12
摘要： The present invention pertains to a process for the carbonylation of an epoxide by reacting it with carbon monoxide in the presence of a catalyst system containing two components, wherein the first component is a source of one or more metals selected from the group consisting of cobalt, ruthenium and rhodium, and the second component is a coordination complex of a tetrapyrrole compound with one or more of the metals belonging to the group consisting of groups IIIA and IIIB of the periodic system, lanthanides and actinides. The present invention also pertains a process for the preparation of a catalyst system.
摘要翻译： 本发明涉及在含有两种组分的催化剂体系存在下使环氧化物与一氧化碳反应进行羰基化的方法，其中第一组分是一种或多种选自钴， 钌和铑，第二组分是四吡咯化合物与属于周期系的IIIA和IIIB族的金属中的一种或多种的配位络合物，镧系元素和锕系元素。 本发明还涉及制备催化剂体系的方法。
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公开(公告)号：US20050113622A1
公开(公告)日：2005-05-26
申请号：US10959561
申请日：2004-10-06
申请人： Eit Drent , Rene Ernst
发明人： Eit Drent , Rene Ernst
CPC分类号： B01J31/2409 , B01J31/143 , B01J2231/20 , B01J2531/62 , B01J2531/64 , B01J2531/66 , C07C2/36 , C07C2531/34 , C07C11/107
摘要： A catalyst composition suitable for the trimerization of olefinic monomers, wherein the catalyst composition comprises: a) a source of chromium, molybdenum or tungsten; b) a ligand of general formula (I); (R1)(R2)P—X—P(R3)(R4) (I) wherein: X is a bivalent organic bridging group; R1 and R3 are independently selected from, hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl and substituted heterohydrocarbyl groups, with the proviso that when R1 and R3 are cycloaromatic groups they do not contain a polar substituent at any of the ortho-positions; R2 and R4 are independently selected from optionally substituted cycloaromatic groups, each R2 and R4 bearing a polar substituent on at least one of the ortho-positions; and c) a cocatalyst. The present invention further relates to a process for the trimerization of olefinic monomers, particularly the trimerization of ethylene to 1-hexene, wherein the process comprises contacting at least one olefinic monomer with the catalyst composition described hereinabove.
摘要翻译： 一种适用于烯属单体三聚的催化剂组合物，其中催化剂组合物包括：a）铬，钼或钨的来源; b）通式（I）的配体; （R 2）PXP（R＆lt; 2＆gt; 2）PXP（R） （R 4）（I）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中：X是二价有机桥接 组; R 1和R 3独立地选自烃基，取代的烃基，杂烃基和取代的杂烃基，条件是当R 1和 R 3是环芳基，它们在任何邻位不含极性取代基; R 2和R 4独立地选自任选取代的环芳族基团，每个R 2和R 4都带有一个 在至少一个邻位上的极性取代基; 和c）助催化剂。 本发明进一步涉及烯烃单体三聚的方法，特别是乙烯对1-己烯的三聚反应，其中该方法包括使至少一种烯属单体与上述催化剂组合物接触。
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26.发明授权公开(公告)号：US07208606B2
公开(公告)日：2007-04-24
申请号：US11545741
申请日：2006-10-10
CPC分类号： C07C29/16 , B01J23/75 , B01J31/189 , B01J2231/321 , B01J2531/845 , C07C31/125
摘要： The invention pertains to a hydroformylation process for the conversion of an ethylenically unsaturated compound to an alcohol comprising a first step of reacting at an elevated temperature in a reactor the ethylenically unsaturated compound, carbon monoxide, hydrogen, and a phosphine-containing cobalt hydroformylation catalyst, which are dissolved in a solvent, followed by a second step of separating a mixture comprising the alcohol and heavy ends from a solution comprising the catalyst and the solvent, followed by a third step of recycling the solution to the reactor.
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27.发明申请公开(公告)号：US20050192457A1
公开(公告)日：2005-09-01
申请号：US10996989
申请日：2004-11-24
申请人： Eit Drent , Willem Jager , Robert Pugh
发明人： Eit Drent , Willem Jager , Robert Pugh
IPC分类号： B01J31/24 , B01J31/28 , C07C67/38 , C07C231/12 , C07C233/09 , C07F9/28 , C07F9/50 , C07F9/6568 , C07F9/6571 , C07C67/36 , B01J31/00
CPC分类号： C07C67/38 , C07C231/12 , C07F9/5027 , C07F9/657163 , C07C69/24 , C07C233/09
摘要： A process for the carbonylation of unsaturated compounds by contacting the unsaturated compound with carbon monoxide in the presence of a catalyst system comprising: (a) a source of palladium and/or platinum; and (b) an unsymmetrical bidentate diphosphine ligand of formula I, R1R2>P1−R3−P2 P1 differs from the phosphino group P2
摘要翻译： 在不饱和化合物与一氧化碳的存在下，在催化剂体系存在下使不饱和化合物羰基化的方法包括：（a）钯和/或铂的来源; 和（b）式I的不对称二齿二膦配体，<？in-line-formula description =“In-line formula”end =“lead”？> R＆lt; 2＆ / SUP >> P1-R 3 -P 2 4 5（I） -line-formula description =“In-line formula”end =“tail”？>其中P 1和P 2表示磷原子; R 3表示二价有机桥基; 和R 1，R 2，R 4和R 5各自独立地，或R 1， 和/或R 4和R 5共同表示与磷共价连接的有机基团;和/或R 4和R 5共同表示与磷共价连接的有机基团。 其中R 1，R 2，R 4和R 5是以这种方式选择的，即膦基 基团R 1和R 2不同于膦基基团P P / SUP> R＆lt; 5＆gt;。
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28.发明申请Process for the carbonylation of an ethylenically unsaturated compound and catalyst therefore 有权因此烯属不饱和化合物和催化剂的羰基化方法公开(公告)号：US20050090694A1
公开(公告)日：2005-04-28
申请号：US10505019
申请日：2003-02-18
申请人： Eit Drent , Renata Van Der Made , Robert Pugh , Paul Pringle
发明人： Eit Drent , Renata Van Der Made , Robert Pugh , Paul Pringle
IPC分类号： B01J31/24 , B01J31/28 , C07B61/00 , C07C45/49 , C07C51/14 , C07C51/54 , C07C53/122 , C07C67/36 , C07C67/38 , C07C69/738 , C07F9/6564 , C07F9/6568
CPC分类号： B01J31/2485 , B01J31/28 , B01J2231/321 , B01J2531/80 , B01J2531/822 , B01J2531/824 , B01J2531/828 , B01J2531/847 , C07C51/14 , C07F9/65683 , C07C53/122
摘要： A process for the carbonylation of an ethylenically unsaturated compound with carbon monoxide and a co-reactant. The carbonylation reaction is carried out in the presence of a novel catalyst involving: a) a source of a group VIII metal; b) a bidentate diphosphine of formula I, wherein R1 represents a bivalent radical that together with the phosphorus atom to which it is attached is an optionally substituted 2-phospha-tricyclo[3.3.1.1{3,7}]-decyl group or a derivative thereof in which one or more of the carbon atoms are replaced by heteroatoms (“2-PA” group); wherein R2 and R3 independently represent univalent radicals of up to 20 atoms or jointly form a bivalent radical of up to 20 atoms; and wherein A1 and A2 independently represent optionally substituted alkylene groups and R represents an optionally substituted aromatic group; and, c) a source of anions.
摘要翻译： 用一氧化碳和共反应物羰基化烯属不饱和化合物的方法。 羰基化反应在新型催化剂存在下进行，包括：a）VIII族金属源; b）式I的二齿二膦，其中R 1表示与连接的磷原子一起为任选取代的2-磷杂三环[3.3.1.1 {3， 7}] - 癸基或其衍生物，其中一个或多个碳原子被杂原子（“2-PA”基团）代替）; 其中R 2和R 3独立地表示至多20个原子的一价基团或共同形成至多20个原子的二价基团; 并且其中A 1和A 2独立地表示任选取代的亚烷基，R表示任选取代的芳族基团; 和c）阴离子的来源。
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公开(公告)号：US06376723B2
公开(公告)日：2002-04-23
申请号：US09739172
申请日：2000-12-18
IPC分类号： C07C2700
CPC分类号： C07C29/149 , C07C51/12 , C07C59/06 , C07C31/202
摘要： A carbonylation process, wherein formaldehyde or a derivative thereof is reacted with carbon monoxide in the presence of a catalyst composition including: a) an acidic compound with pKa value below −1, and b) a sulfone.
摘要翻译： 羰基化方法，其中甲醛或其衍生物在催化剂组合物存在下与一氧化碳反应，所述催化剂组合物包括：a）pKa值低于-1的酸性化合物，和b）砜。
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公开(公告)号：US5719258A
公开(公告)日：1998-02-17
申请号：US613876
申请日：1996-03-11
CPC分类号： C08G67/02
摘要： A copolymer of carbon monoxide with an acetylenically unsaturated compound and optionally an olefinically unsaturated compound, on the understanding that the copolymer is not a copolymer of carbon monoxide and exclusively acetylene which contains less than 15%-mole of monomer units originating in carbon monoxide and which is obtainable by copolymerizing the monomers in the presence of a catalyst of titanium tetrabutoxide and triethylaluminium; and a process for copolymerizing an acetylenically unsaturated compound and optionally an olefinically unsaturated compound with carbon monoxide, wherein the monomers are contacted with a catalyst composition based on: (a) a source of palladium, and (b) an anionic phosphorus ligand of the general formula R.sup.1 R.sup.2 P-R.sup.3 -X, wherein R.sup.1 and R.sup.2 independently represent optionally polar substituted hydrocarbyl groups, R.sup.3 is a bivalent bridging group having 2 carbon atoms in the bridge and X is an anionic group.
摘要翻译： 一种一氧化碳与炔属不饱和化合物和任选的烯属不饱和化合物的共聚物，其理解是共聚物不是含有少于15％摩尔源自一氧化碳的单体单元的一氧化碳和仅乙炔的共聚物， 可通过在四丁氧基钛和三乙基铝的催化剂存在下使单体共聚获得; 和使烯属不饱和化合物和任选的烯属不饱和化合物与一氧化碳共聚的方法，其中单体与催化剂组合物接触，该催化剂组合物基于：（a）钯源，和（b）一般的阴离子磷配体 式R1R2P-R3-X，其中R1和R2独立地表示任选极性取代的烃基，R3是桥中具有2个碳原子的二价桥连基团，X是阴离子基团。
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