公开(公告)号：US09255049B2

公开(公告)日：2016-02-09

申请号：US14009687

申请日：2012-04-02

Applicant: Kiyoto Hori ,  Kazuhiko Matsumura

Inventor： Kiyoto Hori ,  Kazuhiko Matsumura

IPC: C07F9/50 ,  C07C29/145 ,  B01J31/18 ,  B01J31/24 ,  C07F15/00 ,  C07F9/655

CPC classification number: C07C29/145 ,  B01J31/1805 ,  B01J31/2452 ,  B01J2231/643 ,  B01J2531/0238 ,  B01J2531/0266 ,  B01J2531/821 ,  C07B2200/07 ,  C07F9/5027 ,  C07F9/65517 ,  C07F15/0046 ,  C07F15/0053 ,  C07C33/22

Abstract: The present invention provides a novel ruthenium complex which has an excellent catalytic activity in terms of reactivity for an asymmetric reduction of a carbonyl compound and enantioselectivity, a catalyst using the ruthenium complex, and a method for preparing optically active alcohol compounds using the ruthenium complex. The present invention relates to a ruthenium complex having a ruthenacycle structure, a catalyst for an asymmetric reduction consisting of the ruthenium complex, and a method for preparing optically active alcohol compounds using the ruthenium complex.

Abstract translation: 本发明提供了一种在羰基化合物的不对称还原反应性和对映选择性方面具有优异催化活性的新型钌络合物，使用该钌络合物的催化剂，以及使用该钌络合物制备光学活性醇化合物的方法。 本发明涉及具有钌环结构的钌络合物，由钌络合物构成的不对称还原催化剂，以及使用钌络合物制备光学活性醇化合物的方法。

公开(公告)号：US20160030936A1

公开(公告)日：2016-02-04

申请号：US14774404

申请日：2014-03-13

Applicant: XIMO AG

Inventor： Levente Ondi ,  Jeno Varga ,  Agota Bucsai ,  Florian Toth ,  Krisztian Lorincz ,  Csaba Hegedus ,  Emmanuel Robe ,  Georg Emil Frater

IPC: B01J31/22 ,  C07C6/04 ,  C07C67/293 ,  C07F11/00 ,  B01J31/18 ,  C07C67/347

CPC classification number: B01J31/2265 ,  B01J31/143 ,  B01J31/1608 ,  B01J31/1805 ,  B01J31/181 ,  B01J31/2208 ,  B01J31/2226 ,  B01J31/223 ,  B01J2231/543 ,  B01J2531/0266 ,  B01J2531/0288 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2540/20 ,  B01J2540/22 ,  B01J2540/225 ,  C07C6/04 ,  C07C67/293 ,  C07C67/347 ,  C07C2531/12 ,  C07C2531/22 ,  C07C2601/10 ,  C07F11/00 ,  C08G61/08 ,  C08G2261/418 ,  C07C11/02

Abstract: The invention relates to a method of forming an olefin from a first olefin and a second olefin in a metathesis reaction, comprising step (i): (i) reacting the first olefin with the second olefin in the presence of a compound that catalyzes said metathesis reaction such that the molar ratio of said compound to the first or the second olefin is from 1:500 or less, and the conversion of the first or the second olefin to said olefin is at least 50%, characterized in that as compound that catalyzes said metathesis reaction a compound of formula (A) is used: wherein M is Mo or W; R1 is aryl, heteroaryl, alkyl, or heteroalkyl; optionally substituted; R2 and R3 can be the same or different and are hydrogen, alkyl, alkenyl, heteroalkyl, heteroalkenyl, aryl, or heteroaryl; optionally substituted; R5 is alkyl, alkoxy, heteroalkyl, aryl, heteroaryl, silylalkyl, silyloxy, optionally substituted; and R4 is a residue R6—X—, wherein X═O and R6 is aryl, optionally substituted; or X═S and R6 is aryl, optionally substituted; or X═O and R6 is (R7, R8, R9)Si; wherein R7, R8, R9 are alkyl or phenyl, optionally substituted; or X═O and R6 is (R10, R11, R12)C, wherein R10, R11, R12 are independently selected from phenyl, alkyl; optionally substituted; and to the catalysts used in the method.

Abstract translation: 本发明涉及一种在复分解反应中由第一种烯烃和第二种烯烃形成烯烃的方法，包括步骤（i）：（i）在催化所述复分解的化合物存在下，使第一种烯烃与第二种烯烃反应 使得所述化合物与第一或第二烯烃的摩尔比为1:500以下，第一或第二烯烃向所述烯烃的转化率为至少50％，其特征在于，作为催化剂的化合物 所述复分解反应使用式（A）化合物：其中M是Mo或W; R 1是芳基，杂芳基，烷基或杂烷基; 任选取代; R2和R3可以相同或不同，为氢，烷基，烯基，杂烷基，杂烯基，芳基或杂芳基; 任选取代; R5是烷基，烷氧基，杂烷基，芳基，杂芳基，甲硅烷基烷基，甲硅烷基氧基，任意取代的; R4为残基R6-X-，其中X = O和R6为芳基，任选取代; 或X = S和R 6为任选被取代的芳基; 或X = O，R6为（R7，R8，R9）Si; 其中R 7，R 8，R 9为烷基或苯基，任选取代; 或X = O，R 6为（R 10，R 11，R 12）C，其中R 10，R 11，R 12独立地选自苯基，烷基， 任选取代; 以及该方法中使用的催化剂。

公开(公告)号：US20160008802A1

公开(公告)日：2016-01-14

申请号：US14797834

申请日：2015-07-13

Applicant: Massachusetts Institute of Technology ,  Trustees of Boston College

Inventor： Richard R. Schrock ,  Annie J. King ,  Yu Zhao ,  Margaret M. Flook ,  Amir H. Hoveyda

IPC: B01J31/22 ,  B01J31/18 ,  C07F7/08 ,  C07C6/04 ,  C07F5/02 ,  C07C41/30 ,  C07C303/40 ,  C07C209/64 ,  C07F11/00 ,  C07C67/475

CPC classification number: B01J31/2295 ,  B01J31/1805 ,  B01J31/181 ,  B01J31/1825 ,  B01J31/2226 ,  B01J31/2265 ,  B01J31/2278 ,  B01J2231/54 ,  B01J2231/543 ,  B01J2531/0266 ,  B01J2531/0288 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2540/225 ,  B01J2540/40 ,  C07B2200/09 ,  C07C6/04 ,  C07C41/30 ,  C07C67/475 ,  C07C209/64 ,  C07C209/68 ,  C07C303/40 ,  C07C2531/18 ,  C07C2531/22 ,  C07C2601/14 ,  C07C2601/16 ,  C07C2602/10 ,  C07F5/025 ,  C07F7/083 ,  C07F11/00 ,  C07F11/005 ,  C07C13/28 ,  C07C11/02 ,  C07C15/50 ,  C07C43/166 ,  C07C69/593 ,  C07C311/18 ,  C07C211/53

Abstract: The present invention relates generally to catalysts and processes for the Z-selective formation of internal olefin(s) from terminal olefin(s) via homo-metathesis reactions.

Abstract translation: 本发明一般涉及通过同位素反应从末端烯烃Z选择性形成内部烯烃的催化剂和方法。

公开(公告)号：US20150368181A1

公开(公告)日：2015-12-24

申请号：US14764833

申请日：2013-10-31

Applicant: COUNCIL OF SCIENTIFIC 7 INDUSTRIAL RESEARCH

Inventor： Rukhsana Ilyas KURESHY ,  Noor-Ul-Hasan KHAN ,  Sayed Hasan Razi ABDI ,  Hari Chand BAJAJ ,  Tamal ROY ,  Anjan DAS

IPC: C07C201/12 ,  C07F1/08 ,  C07F15/02 ,  C07F15/06 ,  C07F11/00 ,  B01J31/18 ,  C07F3/06

CPC classification number: C07C201/12 ,  B01J31/1805 ,  B01J31/2217 ,  B01J2231/342 ,  B01J2531/0252 ,  B01J2531/16 ,  B01J2531/26 ,  B01J2531/62 ,  B01J2531/842 ,  B01J2531/845 ,  C07F1/08 ,  C07F3/06 ,  C07F11/00 ,  C07F15/02 ,  C07F15/06

Abstract: The present invention relates to preparation of highly efficient chiral recyclable homogeneous catalysts generated in situ by the reaction of chiral oligomeric [H4] ligands and a metal salt taken in 1:1 molar ratio for asymmetric nitroaldol reaction, wherein nitroaldol reactions of various aldehydes such as aromatic, aliphatic α,β-unsaturated aldehydes, alicyclic aldehydes and nitroalkenes were carried out to produce optically active β-nitroalcohols in high yield and with moderate to excellent enantioselectivity (ee up to >95%) in presence of a base and an optically active chiral recyclable homogeneous catalyst represented by the following formula (I).

Abstract translation: 本发明涉及通过手性低聚[H 4]配体与1：1摩尔比的金属盐反应而产生的高效手性可回收的均相催化剂的制备，其中不对称的硝基醛醇反应，其中各种醛类的硝基醛醇反应如 芳香族，脂肪族α，β-不饱和醛，脂环族醛和硝基烯烃，以高产率和中等至优异的对映选择性（ee至95％以上）在碱存在下制备光学活性的α-硝基醇 由下式（I）表示的光学活性手性可回收均相催化剂。

公开(公告)号：US20150337144A1

公开(公告)日：2015-11-26

申请号：US14653049

申请日：2013-12-19

Applicant: BLUESTAR SILICONES FRANCE SAS

Inventor： Christian MALIVERNEY ,  Delphine BLANC ,  Michel FEDER ,  Delphine PLATEL

IPC: C09D5/16

CPC classification number: C08L83/04 ,  B01J31/1805 ,  B01J31/2226 ,  B01J2531/26 ,  C08G77/08 ,  C08G77/14 ,  C09D5/1675 ,  C09D5/1693 ,  C09D183/04 ,  Y02P20/52 ,  Y10T428/31663

Abstract: The invention relates to an article with antifouling properties, intended for aquatic uses and, in particular, for marine uses, and to a method for slowing down the growth of aquatic organisms on submersible or semi-submersible structures.

Abstract translation: 本发明涉及用于水生用途，特别是用于海洋用途的具有防污性能的物品，以及用于减缓潜水或半潜式结构的水生生物生长的方法。

公开(公告)号：US09175232B2

公开(公告)日：2015-11-03

申请号：US14132745

申请日：2013-12-18

Applicant: ExxonMobil Research and Engineering Company

Inventor： Jason Wu ,  Edward S Ellis ,  Valery Sokolovskii ,  David Michael Lowe ,  Anthony F. Volpe, Jr.

IPC: B01J21/18 ,  C10G45/08 ,  B01J21/04 ,  B01J23/882 ,  B01J31/16 ,  B01J31/18 ,  B01J31/22 ,  B01J37/00 ,  B01J37/02 ,  B01J37/08 ,  B01J37/10 ,  B01J37/20 ,  B01J35/10

CPC classification number: C10G45/08 ,  B01J21/04 ,  B01J23/882 ,  B01J31/16 ,  B01J31/1805 ,  B01J31/1815 ,  B01J31/183 ,  B01J31/2213 ,  B01J31/2217 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1061 ,  B01J35/1066 ,  B01J37/0018 ,  B01J37/0203 ,  B01J37/08 ,  B01J37/10 ,  B01J37/20 ,  B01J2531/64 ,  B01J2531/845 ,  C10G2400/02

Abstract: This invention relates to a catalyst and method for hydrodesulfurizing naphtha. More particularly, a Co/Mo metal hydrogenation component is loaded on a high temperature alumina support in the presence of a dispersion aid to produce a catalyst that is then used for hydrodesulfurizing naphtha. The high temperature alumina support has a defined surface area that minimizes olefin saturation.

Abstract translation: 本发明涉及一种用于加氢脱硫石脑油的催化剂和方法。 更具体地说，在分散助剂的存在下，将Co / Mo金属氢化组分负载在高温氧化铝载体上以产生催化剂，然后将其用于加氢脱硫石脑油。 高温氧化铝载体具有使烯烃饱和度最小化的限定表面积。

公开(公告)号：US20150298110A1

公开(公告)日：2015-10-22

申请号：US14440683

申请日：2013-04-12

Applicant: LG CHEM, LTD

Inventor： Min-Seok CHO ,  Yong-Ho LEE ,  Seok-Pil SA ,  Heon-Yong KWON ,  Kyung-Jin CHO ,  Se-Young KIM ,  Sung-Min LEE ,  Ki-So LEE ,  kyoung-Chan LIM

IPC: B01J31/22 ,  C07F11/00 ,  C07C2/32 ,  C08F110/02 ,  B01J37/02 ,  B01J31/14 ,  B01J21/08 ,  B01J21/12 ,  B01J21/14 ,  C07F9/28 ,  B01J31/18

CPC classification number: B01J31/22 ,  B01J21/08 ,  B01J21/12 ,  B01J21/14 ,  B01J31/143 ,  B01J31/1616 ,  B01J31/1805 ,  B01J31/1845 ,  B01J31/189 ,  B01J31/1895 ,  B01J31/2204 ,  B01J37/0219 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2/32 ,  C07C2531/14 ,  C07C2531/18 ,  C07C2531/22 ,  C07F9/28 ,  C07F9/46 ,  C07F11/00 ,  C07F11/005 ,  C08F10/02 ,  C08F110/02 ,  C08F4/69

Abstract: The present invention relates to a ligand compound, an organic chromium compound, a catalyst system for ethylene oligomerization, a preparation method thereof, and an ethylene oligomerization method using the same. The catalyst system for ethylene oligomerization according to the present invention is used to prepare a low-density polyethylene in one reactor by using a small amount of comonomers such as alpha-olefin or by using only ethylene without comonomers, because it maintains high catalytic activity and high alpha-olefin selectivity even though supported on a support.

Abstract translation: 本发明涉及配体化合物，有机铬化合物，乙烯低聚催化剂体系，其制备方法和使用该化合物的乙烯低聚方法。 根据本发明的用于乙烯低聚的催化剂体系用于通过使用少量共聚单体如α-烯烃或仅使用不含共聚单体的乙烯在一个反应​​器中制备低密度聚乙烯，因为它保持高催化活性和 高的α-烯烃选择性，即使支持在支持。

公开(公告)号：US09156948B2

公开(公告)日：2015-10-13

申请号：US14236757

申请日：2012-10-04

Applicant: Dow Corning Corporation

Inventor： Kurt Brandstadt ,  Simon Cook ,  Gary Diamond ,  Keith Hall ,  Loren Lower ,  Avril Surgenor ,  Richard Taylor ,  James Tonge ,  Ming-Shin Tzou ,  Thomas Galbraith ,  James Shoemaker

IPC: C08G77/08 ,  C08K5/00 ,  C08L83/04 ,  B01J31/18 ,  B01J31/22

CPC classification number: C08G77/08 ,  B01J31/18 ,  B01J31/1805 ,  B01J31/2208 ,  B01J31/2213 ,  B01J31/223 ,  B01J31/2234 ,  B01J31/2243 ,  B01J31/2247 ,  B01J31/226 ,  B01J2531/0252 ,  B01J2531/842 ,  B01J2540/22 ,  B01J2540/225 ,  C08K5/0091 ,  C08L83/04

Abstract: A composition is capable of curing via condensation reaction. The composition uses a new condensation reaction catalyst. The new condensation reaction catalyst is used to replace conventional tin catalysts. The composition can react to form a gum, gel, rubber, or resin.

Abstract translation: 组合物能够通过缩合反应固化。 该组合物使用新的缩合反应催化剂。 新的缩合反应催化剂用于代替常规的锡催化剂。 组合物可以反应以形成胶，凝胶，橡胶或树脂。

公开(公告)号：US09079931B2

公开(公告)日：2015-07-14

申请号：US13643683

申请日：2010-12-14

Applicant: Hideki Nara ,  Tohru Yokozawa

Inventor： Hideki Nara ,  Tohru Yokozawa

IPC: C07F15/00 ,  B01J31/18 ,  B01J31/24 ,  C09B57/10

CPC classification number: C07F15/0046 ,  B01J31/1805 ,  B01J31/2409 ,  B01J2231/643 ,  B01J2531/0241 ,  B01J2531/821 ,  C07F15/0053 ,  C09B57/10

Abstract: The present invention provides a novel ruthenium complex which has an excellent catalytic activity in terms of reactivity for asymmetric reduction of a carbonyl compound and enantioselectivity, a catalyst using the ruthenium complex, and a method for preparing optically active alcohol compounds using the ruthenium complex. The present invention relates to a ruthenium complex having ruthenacycle structure, a catalyst for asymmetric reduction consisting of the ruthenium complex, and a method for preparing optically active alcohol using the ruthenium complex.

Abstract translation: 本发明提供一种在羰基化合物不对称还原反应性和对映体选择性方面具有优异催化活性的新型钌络合物，使用该钌络合物的催化剂，以及使用该钌络合物制备光学活性醇化合物的方法。 本发明涉及具有钌环结构的钌络合物，由钌络合物构成的不对称还原催化剂，以及使用钌络合物制备光学活性醇的方法。

公开(公告)号：US09062085B2

公开(公告)日：2015-06-23

申请号：US13821290

申请日：2011-09-09

Applicant: Kamaluddin Abdur-Rashid ,  Wenli Jia ,  Shuiming Lu ,  Rongwei Guo ,  Xuanhua Chen ,  Dino Amoroso

Inventor： Kamaluddin Abdur-Rashid ,  Wenli Jia ,  Shuiming Lu ,  Rongwei Guo ,  Xuanhua Chen ,  Dino Amoroso

IPC: C07F15/00 ,  C07F9/46 ,  C07B53/00 ,  C07C29/145 ,  C07C67/31 ,  C07D333/22 ,  C07F9/40 ,  C07F9/42 ,  C07F9/50 ,  C07F9/53

CPC classification number: C07F15/0093 ,  B01J31/1805 ,  B01J31/2226 ,  B01J31/2234 ,  B01J31/2409 ,  B01J2231/4211 ,  B01J2231/643 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/824 ,  C07B53/00 ,  C07B2200/07 ,  C07C29/145 ,  C07C67/31 ,  C07D333/22 ,  C07F9/4021 ,  C07F9/4025 ,  C07F9/42 ,  C07F9/46 ,  C07F9/5027 ,  C07F9/5325 ,  C07F9/5329 ,  C07F15/0053 ,  C07F15/0066 ,  C07C69/675 ,  C07C33/46 ,  C07C33/20 ,  C07C33/22

Abstract: The present disclosure relates to biaryl diphosphine ligands of the formula (B), processes for the production of the ligands and the use of the ligands in metal catalysts for asymmetric synthesis. The disclosure also relates to intermediates used for the production of the biaryl diphosphine ligand. (Formula (B))

Abstract translation: 本公开涉及式（B）的联芳基二膦配体，制备配体的方法以及金属催化剂中配体在不对称合成中的用途。 本公开还涉及用于生产联芳基二膦配体的中间体。 （式（B））