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公开(公告)号：US11999754B2
公开(公告)日：2024-06-04
申请号：US17048092
申请日：2019-04-16
发明人： Rafal Gawin , Patryk Krajczy , Anna Gawin , Krzysztof Skowerski
CPC分类号： C07F15/0046 , B01J31/1825 , C07C6/04 , C07C2531/22
摘要： The invention relates to a ruthenium complex of formula (1), (1) wherein all variables have a meaning as defined in the specification to be used as a (pre)catalyst in the olefin metathesis reaction, ring metathesis reaction (RCM), homometathesis (self-CM), cross-metathesis including ethanolysis (CM).
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2.发明授权公开(公告)号：US11773074B2
公开(公告)日：2023-10-03
申请号：US17087926
申请日：2020-11-03
发明人： Shannon Stahl , Stephen Tereniak
IPC分类号： C07D333/22 , B01J31/04 , C07D277/32 , B01J31/18 , C07D333/54 , B01J31/24 , B01J31/22
CPC分类号： C07D333/22 , B01J31/04 , B01J31/181 , B01J31/183 , B01J31/184 , B01J31/1815 , B01J31/1825 , B01J31/2239 , B01J31/2409 , C07D277/32 , C07D333/54 , B01J2231/46 , B01J2531/0205 , B01J2531/16 , B01J2531/824 , B01J2531/842 , B01J2540/10 , B01J2540/22 , B01J2540/225 , B01J2540/40
摘要： An oxidative homocoupling method of synthesizing certain 2,2′-bithiophenes from thiophenes using oxygen as the terminal oxidant is disclosed. In non-limiting examples, the method uses oxygen along with a catalytic system that includes palladium, an assistive ligand, and a non-palladium metal additive to catalyze one of the following reactions:
Associated catalytic systems and compositions are also disclosed.-
公开(公告)号：US09713808B2
公开(公告)日：2017-07-25
申请号：US14797834
申请日：2015-07-13
IPC分类号： C07F11/00 , B01J31/18 , B01J31/22 , C07C6/04 , C07C41/30 , C07C67/475 , C07C209/68 , C07C303/40 , C07F7/08 , C07C209/64 , C07F5/02
CPC分类号： 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
摘要： 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.
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4.发明授权Tetrapeptide copper catalysts capable of oxidizing hydrocarbons at room temperature 有权能在室温下氧化碳氢化合物的四肽铜催化剂公开(公告)号：US09399661B2
公开(公告)日：2016-07-26
申请号：US14815303
申请日：2015-07-31
CPC分类号： C07K5/1008 , B01J31/181 , B01J31/1825 , B01J2231/70 , B01J2531/16 , C07C29/48 , C07C29/50 , C07C45/33 , C07K5/1021 , C07K5/1024 , C07K5/1027 , Y02P20/52 , C07C31/04 , C07C31/08
摘要： The present invention relates to peptide copper catalysts capable of oxidizing hydrocarbons at room temperature.
摘要翻译： 本发明涉及能够在室温下氧化烃的肽铜催化剂。
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公开(公告)号：US20160008802A1
公开(公告)日：2016-01-14
申请号：US14797834
申请日：2015-07-13
IPC分类号： B01J31/22 , B01J31/18 , C07F7/08 , C07C6/04 , C07F5/02 , C07C41/30 , C07C303/40 , C07C209/64 , C07F11/00 , C07C67/475
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
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6.发明申请公开(公告)号：US20150005500A1
公开(公告)日：2015-01-01
申请号：US14313085
申请日：2014-06-24
申请人： Nizar HADDAD , Heewon LEE , Bo QU , Sonia RODRIGUEZ , Chris Hugh SENANAYAKE
发明人： Nizar HADDAD , Heewon LEE , Bo QU , Sonia RODRIGUEZ , Chris Hugh SENANAYAKE
IPC分类号： B01J31/22 , C07D209/04 , C07D231/56 , C07D307/79 , C07C29/145 , C07D215/20 , C07D333/54
CPC分类号： B01J31/2295 , B01J23/462 , B01J31/1805 , B01J31/1815 , B01J31/1825 , B01J31/24 , B01J31/2471 , B01J2231/643 , B01J2531/0238 , B01J2531/821 , C07B53/00 , C07C29/145 , C07C29/156 , C07D209/04 , C07D215/20 , C07D231/56 , C07D307/79 , C07D333/54 , C07D405/04 , C07F15/0046 , C07F15/0053 , C07C35/23 , C07C35/52 , C07C33/46 , C07C33/22
摘要： Disclosed are novel ruthenium compounds of formula (Ia) and (Ib): wherein R1 and the moiety are defined herein. Also disclosed is a process for using these novel ruthenium compounds as catalysts for asymmetric hydrogenation and transfer hydrogenation of ketones with high reactivities and excellent selectivities.
摘要翻译： 公开了式（Ia）和（Ib）的新型钌化合物：其中R 1和该部分在本文中定义。 还公开了使用这些新型钌化合物作为催化剂用于具有高反应性和优异的选择性的酮的不对称氢化和转移氢化的方法。
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公开(公告)号：US08362311B2
公开(公告)日：2013-01-29
申请号：US12571036
申请日：2009-09-30
CPC分类号： 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
摘要： 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.
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公开(公告)号：US20080097053A1
公开(公告)日：2008-04-24
申请号：US11660465
申请日：2005-08-16
申请人： Shahram Mihan , Markus Enders , Pablo Fernandez
发明人： Shahram Mihan , Markus Enders , Pablo Fernandez
CPC分类号： B01J31/1608 , B01J31/181 , B01J31/1825 , B01J31/2295 , B01J31/2419 , B01J2231/122 , B01J2231/20 , B01J2531/023 , B01J2531/0233 , B01J2531/0263 , B01J2531/60 , B01J2531/62 , C07F17/00 , C08F10/00 , C08F2420/01 , Y10S526/943 , C08F4/78 , C08F4/69 , C08F4/6392
摘要： Cyclopentadienyl complexes of group 6 having at least one cyclopentadienyl system which is substituted by at least one silyl group which bears at least one halogen substituent and a catalyst system comprising at least one of the cyclopentadienyl complexes, and also a process for preparing them, the use of the catalyst system for the polymerization or copolymerization of olefins and a process for preparing polyolefins by polymerization or copolymerization of olefins in the presence of the catalyst system.
摘要翻译： 具有至少一个被至少一个含有至少一个卤素取代基的甲硅烷基取代的环戊二烯基系统的第6族环戊二烯基络合物和包含至少一种环戊二烯基络合物的催化剂体系，以及制备它们的方法， 用于烯烃聚合或共聚的催化剂体系和通过烯烃在催化剂体系存在下聚合或共聚制备聚烯烃的方法。
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公开(公告)号：US06967231B1
公开(公告)日：2005-11-22
申请号：US10948019
申请日：2004-09-23
IPC分类号： B01J31/14 , B01J31/16 , B01J31/18 , B01J31/22 , C08F4/44 , C08F4/50 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F210/16
CPC分类号： C08F10/00 , B01J31/143 , B01J31/1616 , B01J31/1825 , B01J31/2295 , B01J2531/48 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F210/16 , C08F4/65916 , C08F4/65925 , C08F210/14 , C08F2500/03 , C08F2500/12
摘要： A process for polymerizing ethylene is disclosed. A magnesium chloride-alcohol is used to support an organometallic complex comprising a Group 3 to 10 transition metal and an indenoindolyl ligand. The supported organometallic complex is mixed with an activator and ethylene and the ethylene is polymerized. Use of magnesium chloride containing an alcohol as the support provides an unexpected boost in catalyst activity and improves polymer rheological properties.
摘要翻译： 公开了一种聚合乙烯的方法。 氯化镁 - 醇用于支持包含第3至10族过渡金属和茚并吲哚基配体的有机金属络合物。 将负载的有机金属配合物与活化剂和乙烯混合，并使乙烯聚合。 使用含有醇的氯化镁作为载体提供催化剂活性的意想不到的提高并改善聚合物的流变性能。
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10.发明授权公开(公告)号：US06780810B2
公开(公告)日：2004-08-24
申请号：US10096072
申请日：2002-03-13
申请人： Boyapati Manoranjan Choudary , Naidu Sreenivasa Chowdari , Sateesh Madhi , Mannepalli Lakshmi Kantam
发明人： Boyapati Manoranjan Choudary , Naidu Sreenivasa Chowdari , Sateesh Madhi , Mannepalli Lakshmi Kantam
IPC分类号： B01J3100
CPC分类号： B01J31/1633 , B01J21/08 , B01J31/0239 , B01J31/0254 , B01J31/0271 , B01J31/1658 , B01J31/1825 , B01J2231/4261 , B01J2231/70 , B01J2531/66 , B01J2531/824 , B01J2531/825 , C07B2200/07 , C07C29/04 , C07C33/26 , C07C33/46
摘要： The present invention relates to a multifunctional reusable catalyst and to a process for the preparation thereof on a single matrix of the support to perform multicomponent reaction in a single pot. The multifunctional catalysts of the invention are useful for the synthesis of chiral vicinal diols by tandem and/or simultaneous reactions involving Heck coupling, N-oxidation and AD reaction of olefins in presence of cinchona alkaloid compounds both as an native one and immobilized one in the said matrix support. This invention also relates to a process for preparing vicinal diols by asymmetric dihydroxylation of olefins in presence of cinchona alkaloid compounds employing reusable multifunctional catalysts as heterogeneous catalysts in place of soluble osmium catalysts.
摘要翻译： 本发明涉及一种多功能可重复使用的催化剂及其在单一载体基质上的制备方法，以便在一个锅中进行多组分反应。 本发明的多官能催化剂可用于通过串联和/或同时反应来合成手性连位二醇，所述反应涉及Heck偶联，烯烃在存在cinchona生物碱化合物的情况下的N-氧化和AD反应，该化合物作为天然的化合物，并且在 表示矩阵支持。 本发明还涉及通过使用可再生多功能催化剂代替可溶性锇催化剂的可重复使用的多官能催化剂的香草素生物碱化合物存在下烯烃的不对称二羟基化制备连环二醇的方法。
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