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1. 发明申请

US20110077421A1 HIGHLY Z-SELECTIVE OLEFINS METATHESIS 有权
标题翻译：高选择性脂蛋白METATHESIS
公开(公告)号：US20110077421A1
公开(公告)日：2011-03-31
申请号：US12571036
申请日：2009-09-30
申请人： Richard R. Schrock , Annie J. King , Yu Zhao , Margaret M. Flook
发明人： Richard R. Schrock , Annie J. King , Yu Zhao , Margaret M. Flook
IPC分类号： C07F7/08 , C07C6/04 , C07C69/34 , C07F5/02 , C07C43/20 , C07C303/00 , C07C211/00
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。

2. 发明授权

US08362311B2 Highly Z-selective olefins metathesis 有权
公开(公告)号：US08362311B2
公开(公告)日：2013-01-29
申请号：US12571036
申请日：2009-09-30
申请人： Richard R. Schrock , Annie J. King , Yu Zhao , Margaret M. Flook , Amir H. Hoveyda
发明人： Richard R. Schrock , Annie J. King , Yu Zhao , Margaret M. Flook , Amir H. Hoveyda
IPC分类号： C07C6/00 , C07F11/00
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.

3. 发明授权

US09687834B2 Catalysts for metathesis reactions including enantioselective olefin metathesis, and related methods 有权
公开(公告)号：US09687834B2
公开(公告)日：2017-06-27
申请号：US12864261
申请日：2009-01-23
申请人： Steven J. Malcolmson , Amir H. Hoveyda , Simon J. Meek , Richard R. Schrock
发明人： Steven J. Malcolmson , Amir H. Hoveyda , Simon J. Meek , Richard R. Schrock
IPC分类号： C07D487/18 , C07D211/02 , C07D233/04 , C07D487/04 , C07D471/04 , C07F7/18 , C07D309/18 , C07D309/20 , B01J31/12 , B01J31/18 , B01J31/22 , C07F11/00
CPC分类号： B01J31/1805 , B01J31/181 , B01J31/2208 , B01J31/2265 , B01J2231/54 , B01J2531/64 , B01J2531/66 , C07F11/005
摘要： The present invention provides compositions comprising metal complexes, and related methods. In some embodiments, metal complexes of the invention may be useful as catalysts for chemical reactions, including metathesis reactions, wherein the catalysts exhibit enhanced activity and stereoselectivity. In some embodiments, the invention may advantageously provide metal complexes comprising a stereogenic metal atom. Such metal complexes may be useful in enantioselective catalysis.

4. 发明授权

US6121473A Asymmetric ring-closing metathesis reactions 失效
标题翻译：不对称闭环复分解反应
公开(公告)号：US6121473A
公开(公告)日：2000-09-19
申请号：US26057
申请日：1998-02-19
申请人： Richard R. Schrock , John B. Alexander
发明人： Richard R. Schrock , John B. Alexander
IPC分类号： B01J31/12 , B01J31/18 , B01J31/22 , B01J31/34 , C07B61/00 , C07C6/04 , C07F7/18 , C07F11/00 , G07F11/00
CPC分类号： C07F11/00 , B01J31/223 , B01J31/2265 , C07F7/1892 , B01J2231/543 , B01J2531/64 , B01J2531/66 , B01J31/1805
摘要： A composition and method for the catalytic conversion of a racemic mixture of dienes to a cyclic olefin by a ring-closing metathesis (RCM) reaction are disclosed. The composition, a transition metal complex with an M.dbd.C reaction site, contains a bidentate dialkoxide of at least 80% optical purity. Because the M.dbd.C reaction site is of a sufficient shape specificity, conferred in part by the dialkoxide of sufficient rigidity and a M.dbd.N--R.sup.1 site, reacting the composition with a mixture of two enantiomcric dienes results in an olefin metathesis product that has at least a 50% enantiomeric excess of one enantiomer in the mixture. A method is also provided for reacting a composition with a racemic diene mixture to generate a metathesis product that has an enantiomeric excess of at least 50%.
摘要翻译：公开了通过闭环复分解（RCM）反应将二烯的外消旋混合物催化转化成环状烯烃的组合物和方法。该组合物是具有M = C反应位点的过渡金属络合物，其含有至少80％光学纯度的二齿二烷氧基化物。因为M = C反应位点具有足够的形状特异性，部分由二烷氧基赋予足够的刚性和M = N-R1位点，使组合物与两种对映异构二烯的混合物反应，得到烯烃复分解产物，其具有在混合物中至少50％对映异构体过量的一种对映异构体。还提供了使组合物与外消旋二烯混合物反应以产生具有至少50％的对映异构体过量的复分解产物的方法。

5. 发明授权

US4772734A Tantalum catalysts for the dimerization of olefins 失效
标题翻译：用于烯烃二聚的钽催化剂
公开(公告)号：US4772734A
公开(公告)日：1988-09-20
申请号：US74657
申请日：1987-07-17
申请人： Robert A. Dubois , Richard R. Schrock
发明人： Robert A. Dubois , Richard R. Schrock
IPC分类号： C07C2/34 , B01J23/20
CPC分类号： C07C2/34 , C07C2531/22
摘要： 1-Butenes are selectively produced via the dimerization of 1-olefins in the presence of novel organotantalum catalysts comprising tantalum and a silyl-substituted cyclopentadienyl moiety having the formula C.sub.5 H.sub.5-x (SiR.sup.6.sub.3).sub.x, wherein each R.sup.6 may be the same or different and is hydrogen, alkyl, cycloalkyl, aryl, aralkyl or alkoxy, and x is an integer from 1 to 5.
摘要翻译：通过包含钽的新型有机钽催化剂和具有式C5H5-x（SiR63）x的甲硅烷基取代的环戊二烯基部分的存在下，通过1-烯烃的二聚反应选择性地生产1-丁烯，其中每个R 6可以相同或不同，是氢，烷基，环烷基，芳基，芳烷基或烷氧基，x是1至5的整数。

6. 发明授权

US08350073B2 Olefin metathesis catalysts and related methods 有权
标题翻译：烯烃复分解催化剂及相关方法
公开(公告)号：US08350073B2
公开(公告)日：2013-01-08
申请号：US13033472
申请日：2011-02-23
申请人： Adam S. Hock , Richard R. Schrock
发明人： Adam S. Hock , Richard R. Schrock
IPC分类号： C07F11/00
CPC分类号： B01J31/2295 , B01J31/122 , B01J31/1805 , B01J31/181 , B01J31/2234 , B01J31/2265 , B01J31/2291 , B01J2231/482 , B01J2231/54 , B01J2231/543 , B01J2531/64 , B01J2531/66 , C07C6/04 , C07C2531/22
摘要： The present invention provides methods for the synthesis of catalysts and precursors thereof. Methods of the invention may comprise combining a catalyst precursor and at least one ligand to generate a catalytically active species, often under mild conditions and in high yields. In some cases, a wide variety of catalysts may be synthesized from a single catalyst precursor. Methods of the invention may also include the preparation of catalysts which, under reaction conditions known in the art, may have been difficult or impossible to prepare and/or isolate due to, for example, steric crowding at the metal center. The present invention also provides catalyst compositions, and precursors thereof, which may be useful in various chemical reactions including olefin metathesis. In some cases, methods of the invention may reduce the number of synthetic and purification steps required to produce catalysts and/or other reaction products, as well as reducing time, cost, and waste production.
摘要翻译：本发明提供合成催化剂及其前体的方法。本发明的方法可以包括将催化剂前体和至少一种配体结合以产生催化活性物质，通常在温和条件下和高产率下。在一些情况下，可以从单一催化剂前体合成多种催化剂。本发明的方法还可以包括催化剂的制备，其在本领域已知的反应条件下可能由于例如在金属中心的空间拥挤而难以或不可能制备和/或分离。本发明还提供催化剂组合物及其前体，其可用于包括烯烃复分解的各种化学反应。在一些情况下，本发明的方法可以减少制备催化剂和/或其它反应产物所需的合成和纯化步骤的数量，以及减少时间，成本和废物的产生。

7. 发明授权

US07932397B2 Olefin metathesis catalysts and related methods 有权
标题翻译：烯烃复分解催化剂及相关方法
公开(公告)号：US07932397B2
公开(公告)日：2011-04-26
申请号：US11603951
申请日：2006-11-22
申请人： Adam S. Hock , Richard R. Schrock
发明人： Adam S. Hock , Richard R. Schrock
IPC分类号： C07F11/00 , B01J31/00
CPC分类号： B01J31/2295 , B01J31/122 , B01J31/1805 , B01J31/181 , B01J31/2234 , B01J31/2265 , B01J31/2291 , B01J2231/482 , B01J2231/54 , B01J2231/543 , B01J2531/64 , B01J2531/66 , C07C6/04 , C07C2531/22
摘要： The present invention provides methods for the synthesis of catalysts and precursors thereof. Methods of the invention may comprise combining a catalyst precursor and at least one ligand to generate a catalytically active species, often under mild conditions and in high yields. In some cases, a wide variety of catalysts may be synthesized from a single catalyst precursor. Methods of the invention may also include the preparation of catalysts which, under reaction conditions known in the art, may have been difficult or impossible to prepare and/or isolate due to, for example, steric crowding at the metal center. The present invention also provides catalyst compositions, and precursors thereof, which may be useful in various chemical reactions including olefin metathesis. In some cases, methods of the invention may reduce the number of synthetic and purification steps required to produce catalysts and/or other reaction products, as well as reducing time, cost, and waste production.
摘要翻译：本发明提供合成催化剂及其前体的方法。本发明的方法可以包括将催化剂前体和至少一种配体结合以产生催化活性物质，通常在温和条件下和高产率下。在一些情况下，可以从单一催化剂前体合成多种催化剂。本发明的方法还可以包括催化剂的制备，其在本领域已知的反应条件下可能由于例如在金属中心的空间拥挤而难以或不可能制备和/或分离。本发明还提供催化剂组合物及其前体，其可用于包括烯烃复分解的各种化学反应。在一些情况下，本发明的方法可以减少制备催化剂和/或其它反应产物所需的合成和纯化步骤的数量，以及减少时间，成本和废物的产生。

8. 发明授权

US06271325B1 Method of polymerization 有权
标题翻译：聚合方法
公开(公告)号：US06271325B1
公开(公告)日：2001-08-07
申请号：US09312878
申请日：1999-05-17
申请人： David H. McConville , Richard R. Schrock
发明人： David H. McConville , Richard R. Schrock
IPC分类号： C08F200
CPC分类号： C08F210/16 , C07C211/65 , C08F10/00 , Y10S526/903 , C08F4/64148 , C08F4/659 , C08F210/14 , C08F4/7004 , C08F4/64141
摘要： This invention relates to a composition of matter represented by the formula below, and to a polymerization process comprising combining an olefin in the gas or slurry phase with an activator, a support and a compound represented by the following formula: wherein M is a group 3 to 14 metal, each X is independently an anionic leaving group, n is the oxidation state of M, m is the formal charge of the YZL ligand, Y is a group 15 element, Z is a group 15 element, L is a group 15 or 16 element, R1 and R2 are independently a C1 to C20 hydrocarbon group, a heteroatom containing group, silicon, germanium, tin, lead, phosphorus, a halogen, R1 and R2 may also be interconnected to each other, R3 is absent, or is hydrogen, a group 14 atom containing group, a halogen, a heteroatom containing group, R4 and R5 are independently an aryl group, a substituted aryl group, a cyclic alkyl group, a substituted cyclic alkyl group, or multiple ring system, R6 and R7 are independently absent or hydrogen, halogen, a heteroatom or a hydrocarbyl group, or a heteroatom containing group.
摘要翻译：本发明涉及由下式表示的物质组合物，以及一种聚合方法，包括将气相或浆料相中的烯烃与活化剂，载体和由下式表示的化合物组合：其中M是3〜 14金属，每个X独立地是阴离子离去基团，n是M的氧化态，m是YZL配体的正电荷，Y是15族元素，Z是15族元素，L是15族或 16元素，R 1和R 2独立地为C 1至C 20烃基，含杂原子的基团，硅，锗，锡，铅，磷，卤素，R 1和R 2也可彼此互连，R3不存在，或氢，含14个原子的基团，卤素，含杂原子的基团，R4和R5独立地是芳基，取代的芳基，环烷基，取代的环烷基或多环系，R6和R7 独立地不存在或氢，卤素，杂原子原子或烃基，或含杂原子的基团。

9. 发明授权

US08598400B2 Efficient methods for Z- or cis-selective cross-metathesis 有权
标题翻译：用于Z-或顺式选择性交叉复分解的有效方法
公开(公告)号：US08598400B2
公开(公告)日：2013-12-03
申请号：US13023400
申请日：2011-02-08
申请人： Amir H. Hoveyda , Simon J. Meek , Robert V. O'Brien , Josep Llaveria Cros , Richard R. Schrock
发明人： Amir H. Hoveyda , Simon J. Meek , Robert V. O'Brien , Josep Llaveria Cros , Richard R. Schrock
IPC分类号： C07C6/04 , C07C6/02
CPC分类号： C07D209/48 , C07C6/04 , C07C41/30 , C07C213/08 , C07C269/06 , C07C2601/14 , C07F7/083 , C07F7/1892 , C07C15/50 , C07C271/16 , C07C271/12 , C07C217/46 , C07C43/166
摘要： The present invention generally relates to methods for performing metathesis reactions, including cross-metathesis reactions. Methods described herein exhibit enhanced activity and stereoselectivity, relative to known methods, and are useful in the synthesis of a large assortment of biologically and therapeutically significant agents.
摘要翻译：本发明一般涉及用于进行复分解反应的方法，包括交叉复分解反应。相对于已知方法，本文描述的方法表现出增强的活性和立体选择性，并且可用于合成大量生物学和治疗学上重要的药剂。

10. 发明授权

US08222469B2 Catalysts and processes for the formation of terminal olefins by ethenolysis 有权
标题翻译：通过乙烯分解形成末端烯烃的催化剂和方法
公开(公告)号：US08222469B2
公开(公告)日：2012-07-17
申请号：US12503608
申请日：2009-07-15
申请人： Richard R. Schrock , Smaranda C. Marinescu , Amir H. Hoveyda
发明人： Richard R. Schrock , Smaranda C. Marinescu , Amir H. Hoveyda
IPC分类号： C07C2/02
CPC分类号： C07C6/06 , B01J31/1805 , B01J31/181 , B01J31/1825 , B01J31/2226 , B01J31/2265 , B01J2231/543 , B01J2531/0266 , B01J2531/0288 , B01J2531/64 , B01J2531/66 , B01J2540/225 , C07C6/04 , C07C67/333 , C07C2531/22 , C07C11/02 , C07C11/12 , C07C69/533
摘要： The present invention relates generally to catalysts and processes for the formation of terminal olefin(s) from internal olefin(s) via ethenolysis reactions. The ethenolysis reactions may proceed with high conversion, high turnover, and/or high selectivity.
摘要翻译：本发明一般涉及通过乙烯分解反应从内部烯烃形成末端烯烃的催化剂和方法。乙烯分解反应可以进行高转化率，高转化率和/或高选择性。

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