公开(公告)号：US06818587B2

公开(公告)日：2004-11-16

申请号：US10229882

申请日：2002-08-28

Applicant: Walter Schäfer ,  Jörg Hofmann ,  Pieter Ooms

Inventor： Walter Schäfer ,  Jörg Hofmann ,  Pieter Ooms

IPC: B01J2726

CPC classification number: B01J31/1805 ,  B01J21/08 ,  B01J27/26 ,  B01J29/049 ,  B01J31/2208 ,  B01J31/223 ,  B01J31/26 ,  B01J31/28 ,  B01J35/1019 ,  B01J2231/10 ,  B01J2531/0238 ,  B01J2531/26 ,  B01J2531/62 ,  B01J2531/827 ,  B01J2531/84 ,  B01J2531/845 ,  C08G65/2663

Abstract: The invention relates to double-metal cyanide (DMC) catalysts for preparing polyether polyols by the polyaddition of alkylene oxides on to starter compounds containing active hydrogen atoms, wherein the DMC catalysts are composed of: a) at least one DMC compound; b) at least one organic complexing ligand which is not a cyclic polyol; and c) at least one cyclic polyol. The DMC catalysts of the present invention have increased activity compared to known catalyst.

Abstract translation: 本发明涉及通过将环氧烷烃加成到含有活性氢原子的起始化合物上制备聚醚多元醇的双金属氰化物（DMC）催化剂，其中DMC催化剂由以下组成：a）至少一种DMC化合物; b）至少一种不是环状多元醇的有机络合配体; 和c）至少一种环状多元醇。 与已知的催化剂相比，本发明的DMC催化剂具有增加的活性。

公开(公告)号：US20040220347A1

公开(公告)日：2004-11-04

申请号：US10771651

申请日：2004-02-03

Inventor： John Meurig Thomas ,  Brian F. G. Johnson ,  Robert Raja ,  Matthew David Jones

IPC: C08F261/00

CPC classification number: B01J31/182 ,  B01J29/0308 ,  B01J29/06 ,  B01J31/1633 ,  B01J31/1805 ,  B01J31/2295 ,  B01J2231/643 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/827 ,  B01J2531/828 ,  B01J2531/845 ,  B01J2531/847 ,  C07B2200/07 ,  C07B2200/11 ,  C07C67/31 ,  C07F15/0033 ,  C07F15/006 ,  C07F15/0073 ,  C07C69/732

Abstract: The present invention relates to a process for preparing enantiomerically enriched alpha- and beta-hydroxycarboxylic esters from the corresponding ketocarboxylic esters and also relates to immobilized transition metal complexes usable therefor.

Abstract translation: 本发明涉及从相应的酮羧酸酯制备对映异构体富集的α-和β-羟基羧酸酯的方法，还涉及可用于其的固定的过渡金属络合物。

公开(公告)号：US20040176243A1

公开(公告)日：2004-09-09

申请号：US10612609

申请日：2003-07-01

Inventor： Kwunmin Chen ,  Kung-Shou Yang ,  Wei-Der Lee ,  Jia-Fu Pan

IPC: C07F001/00 ,  B01J031/00

CPC classification number: C07C251/18 ,  B01J31/1805 ,  B01J31/223 ,  B01J31/2243 ,  B01J31/2295 ,  B01J2231/324 ,  B01J2231/326 ,  B01J2231/328 ,  B01J2231/341 ,  B01J2231/72 ,  B01J2231/74 ,  B01J2531/0266 ,  B01J2531/37 ,  B01J2531/38 ,  B01J2540/34 ,  C07B2200/07 ,  C07C45/72 ,  C07C67/343 ,  C07C235/40 ,  C07C251/88 ,  C07C311/10 ,  C07C2601/14 ,  C07C2602/42 ,  C07D275/06 ,  C07F5/003 ,  C07C69/732 ,  C07C69/734

Abstract: Chiral chelating agents and chiral catalysts, which are formed from the chiral chelating agents and metal, are described. One chiral chelating agent has a general formula (1) as illustrated below: 1 wherein R represents H, methyl, ethyl, a primary, secondary or tertiary straight, branched or cyclic alkyl group having 3-7 carbon atoms, a heterocyclic or aromatic group, an aromatic group substituted at the 2-, 3- or 4-position, an aromatic-like group, or a naphthyl or naphthyl-derived group, and n is an integer between 0 and 4.

Abstract translation: 描述了由手性螯合剂和金属形成的手性螯合剂和手性催化剂。 一种手性螯合剂具有如下所示的通式（1）：其中R表示H，甲基，乙基，具有3-7个碳原子的伯，仲或叔直链，支链或环状烷基，杂环或芳族基团， 在2-，3-或4-位取代的芳族基团，芳香族基团或萘基或萘基衍生基团，n为0-4之间的整数。

公开(公告)号：US20040143138A1

公开(公告)日：2004-07-22

申请号：US10751311

申请日：2004-01-02

Inventor： Klaus Kunz ,  Joachim Haider ,  Dirk Ganzer ,  Ulrich Scholz ,  Adolf Sicheneder

IPC: C07C29/10

CPC classification number: C07C209/36 ,  B01J31/1805 ,  B01J2531/16 ,  C07C209/10 ,  C07C211/55

Abstract: The present invention relates to a process for the preparation of nitrodiphenyl-amines by reaction of nitrohalogens with anilines a base and a catalyst, and to a process for the preparation of aminodiphenylamine by hydrogenation of the nitrodiphenylamine intermediately prepared.

Abstract translation: 本发明涉及通过硝基卤素与苯胺和催化剂的反应制备硝基二苯基胺的方法，以及通过中间制备的硝基二苯胺的氢化制备氨基二苯胺的方法。

公开(公告)号：US06750373B2

公开(公告)日：2004-06-15

申请号：US10146675

申请日：2002-05-15

Applicant: John Frederick Knifton ,  Talmadge Gail James ,  Lynn Henry Slaugh ,  Kevin Dale Allen ,  Paul Richard Weider ,  Joseph Broun Powell

Inventor： John Frederick Knifton ,  Talmadge Gail James ,  Lynn Henry Slaugh ,  Kevin Dale Allen ,  Paul Richard Weider ,  Joseph Broun Powell

IPC: C07C2700

CPC classification number: B01J31/24 ,  B01J31/1805 ,  B01J31/1815 ,  B01J31/183 ,  B01J31/20 ,  B01J31/28 ,  B01J2231/321 ,  B01J2231/48 ,  B01J2531/0241 ,  B01J2531/842 ,  B01J2531/845 ,  C07C29/16 ,  Y02P20/52 ,  C07C31/205

Abstract: Disclosed is a new catalyst composition comprising a bimetallic Co—Fe catalyst, optionally complexed with a ligand selected from a N-heterocycle, phosphine, or porphorine ligand, that provides a lower cost alternative for the one step synthesis of 1,3-propanediol (1,3-PDO) from ethylene oxide and synthesis gas. For example, a catalyst containing cobalt carbonyl: iron carbonyl with no ligand, or a catalyst containing a cobalt carbonyl: octaethylporphine iron acetate provide moderate yields of 1,3-PDO in a one step synthesis under mild conditions.

Abstract translation: 公开了一种新的催化剂组合物，其包含任选与选自N-杂环，膦或卟吩配体的配体络合的双金属Co-Fe催化剂，其为1,3-丙二醇的一步合成提供了较低成本的替代方案（ 1,3-PDO）和环氧乙烷和合成气。 例如，在温和条件下，在一步合成中含有羰基羰基羰基，不含配体的羰基催化剂或含有羰基钴：八乙基卟吩乙酸铁的乙酸铁的催化剂提供了适量的1,3-PDO产率。

公开(公告)号：US06747179B1

公开(公告)日：2004-06-08

申请号：US09641815

申请日：2000-08-18

Applicant: Joseph M. DeSimone ,  Eva Birnbaum ,  Ruben G. Carbonell ,  Stephanie Crette ,  James B. McClain ,  T. Mark McCleskey ,  Kimberly R. Powell ,  Timothy J. Romack ,  William Tumas

Inventor： Joseph M. DeSimone ,  Eva Birnbaum ,  Ruben G. Carbonell ,  Stephanie Crette ,  James B. McClain ,  T. Mark McCleskey ,  Kimberly R. Powell ,  Timothy J. Romack ,  William Tumas

IPC: C07C502

CPC classification number: B01J31/06 ,  B01J3/008 ,  B01J31/003 ,  B01J31/006 ,  B01J31/1658 ,  B01J31/1805 ,  B01J31/1845 ,  B01J31/2208 ,  B01J31/2404 ,  B01J2231/321 ,  B01J2231/4205 ,  B01J2231/645 ,  B01J2231/72 ,  B01J2531/64 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/828 ,  B01J2531/922

Abstract: A method for carrying out a catalysis reaction in carbon dioxide comprising contacting a fluid mixture with a catalyst bound to a polymer, the fluid mixture comprising at least one reactant and carbon dioxide, wherein the reactant interacts with the catalyst to form a reaction product. A composition of matter comprises carbon dioxide and a polymer and a reactant present in the carbon dioxide. The polymer has bound thereto a catalyst at a plurality of chains along the length of the polymer, and wherein the reactant interacts with the catalyst to form a reaction product.

Abstract translation: 一种在二氧化碳中进行催化反应的方法，包括使流体混合物与结合到聚合物上的催化剂接触，所述流体混合物包含至少一种反应物和二氧化碳，其中反应物与催化剂相互作用以形成反应产物。 物质组合物包含二氧化碳和存在于二氧化碳中的聚合物和反应物。 聚合物沿着聚合物的长度在多个链上结合有催化剂，并且其中反应物与催化剂相互作用以形成反应产物。

公开(公告)号：US20040106752A1

公开(公告)日：2004-06-03

申请号：US10659192

申请日：2003-09-10

Inventor： David E. Gindelberger

IPC: C08F004/44

CPC classification number: B01J31/1805 ,  B01J31/124 ,  B01J31/14 ,  B01J31/146 ,  B01J31/165 ,  B01J31/2295 ,  B01J2531/48 ,  B01J2531/49 ,  B01J2531/847 ,  C08F4/659 ,  C08F4/65904 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/6592 ,  C08F4/65927 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  Y10S526/943 ,  C08F4/65925 ,  C08F2500/12 ,  C08F210/14 ,  C08F2500/03 ,  C08F4/64148 ,  C08F4/64044 ,  C08F4/7006

Abstract: A polymerization catalyst system and process, which utilizes a Group 14 and Group 16 containing non-crystalline compound to solubilize or emulsify polymerization catalyst components, is disclosed.

公开(公告)号：US06743921B2

公开(公告)日：2004-06-01

申请号：US10057826

申请日：2002-01-24

Applicant: Charles E. Tucker ,  Qiongzhong Jiang

Inventor： Charles E. Tucker ,  Qiongzhong Jiang

IPC: C07D21152

CPC classification number: C07F15/0053 ,  B01J31/1805 ,  B01J31/226 ,  B01J31/24 ,  B01J31/2409 ,  B01J2231/643 ,  B01J2531/821 ,  C07B53/00 ,  C07B2200/07 ,  C07C29/143 ,  C07C29/145 ,  C07D211/52 ,  C07D277/24 ,  C07D307/44 ,  C07D333/16 ,  C07D333/56 ,  C07F9/3813

Abstract: The present invention provides a process for the preparation of a nonracemic diastereomer of 1-(4-benzoxy-phenyl)-2-(4-hydroxy-4-phenyl-piperidin-1-yl)-1-propanol by hydrogenation of a corresponding nonracemic 1-(4-benzoxy-phenyl)-2-(4-hydroxy-4-phenyl-piperidin-1-yl)-1-propanone using a catalyst system comprising ruthenium, a nonracemic diphosphine ligand, a bidentate amine ligand selected from amino-thioethers and achiral diamines, and a base.

Abstract translation: 本发明提供了通过相应的氢化制备1-（4-苯氧基 - 苯基）-2-（4-羟基-4-苯基 - 哌啶-1-基）-1-丙醇的非水性非对映异构体的方法 使用包含钌，非质子二膦配体，二齿胺配位体的催化剂体系的非芳香性1-（4-苯氧基 - 苯基）-2-（4-羟基-4-苯基 - 哌啶-1-基）-1-丙酮 氨基 - 硫醚和非手性二胺，以及碱。

公开(公告)号：US20040102649A1

公开(公告)日：2004-05-27

申请号：US10240572

申请日：2003-04-23

Inventor： Christine Saluzzo ,  Thierry Lamouille ,  Marc Lemaire ,  Robert Ter Halle

IPC: C07F009/28

CPC classification number: B01J31/1805 ,  B01J31/1683 ,  B01J31/2409 ,  B01J31/2452 ,  B01J2231/643 ,  B01J2231/645 ,  B01J2531/0266 ,  B01J2531/822 ,  B01J2531/827 ,  B01J2531/96 ,  C07B53/00 ,  C07F9/5027 ,  C07F15/004 ,  C07F15/0053 ,  C07F15/0066 ,  C07F15/008 ,  C08G65/22 ,  C08G65/321 ,  C08G65/33334 ,  C08G65/33348

Abstract: The invention concerns a water soluble compound of formula (a) wherein: A represents naphthyl or phenyl; and Ar1 and Ar2 independently represent a saturated or aromatic carbocyclic group; Xa, Xb are independently selected among an amino group, an ammonium group and an amino group modified by a linear polyoxyalkylene chain, provided that at least one of Xa and Xb represents ammonium or modified amino.

Abstract translation: 本发明涉及式（a）的水溶性化合物，其中：A表示萘基或苯基; Ar 1和Ar 2独立地表示饱和或芳族碳环基团; Xa，Xb独立地选自氨基，铵基和通过线性聚氧化烯链改性的氨基，条件是Xa和Xb中的至少一个表示铵或改性氨基。

公开(公告)号：US20040059165A1

公开(公告)日：2004-03-25

申请号：US10669485

申请日：2003-09-24

Inventor： Joseph Broun Powell ,  Paul Richard Weider ,  John Frederick Knifton ,  Kevin Dale Allen ,  Lynn Henry Slaugh ,  Juan Pedro Arhancet

IPC: C07C029/44

CPC classification number: B01J31/2471 ,  B01J31/1805 ,  B01J31/1815 ,  B01J31/183 ,  B01J31/20 ,  B01J31/24 ,  B01J31/28 ,  B01J2231/321 ,  B01J2531/025 ,  B01J2531/16 ,  B01J2531/80 ,  B01J2531/82 ,  B01J2531/821 ,  B01J2531/824 ,  B01J2531/828 ,  B01J2531/845 ,  C07C29/16 ,  Y02P20/584 ,  C07C31/205

Abstract: This invention is a process for synthesizing aliphatic 1,3-diols in one step by hydroformylation and hydrogenation of oxirane, carbon monoxide, and hydrogen employing a catalyst comprising a cobalt carbonyl compound and a cocatalyst metal compound ligated with a ligand in a ligand to cocatalyst metal atom molar ratio in the range of 0.2:1.0 to 0.6:1.0, optionally in the presence of a promoter, where recovery of product is preferably accomplished via water extraction of a diol rich phase from the bulk reaction mixture. The process modifications can, particularly in combination, be beneficial with respect to product recovery, catalyst recycle, and overall economics of a one-step process for producing aliphatic 1,3-diols.

Abstract translation: 本发明是通过使用包含羰基钴化合物的催化剂和与配位体中的配体连接的助催化剂金属化合物进行助催化剂的环氧乙烷，一氧化碳和氢气的加氢甲酰化和氢化来合成脂肪族1,3-二醇的方法 金属原子摩尔比在0.2:1.0至0.6:1.0的范围内，任选地在助催化剂存在下，其中产物的回收优选通过从本体反应混合物中萃取富含二醇的相来完成。 关于产物回收，催化剂再循环以及用于生产脂族1,3-二醇的一步法的总体经济性，方法修饰尤其可以组合地是有益的。