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1.发明申请公开(公告)号：US20180141966A1
公开(公告)日：2018-05-24
申请号：US15572160
申请日：2016-01-16
发明人： Qilin ZHOU , Jianhua XIE , Denghui BAO , Lixin WANG
IPC分类号： C07F9/50 , C07F9/6553 , C07C29/149 , C07C29/145 , B01J31/24 , B01J31/22 , B01J31/18 , B01J37/04
CPC分类号： C07F9/5022 , B01J31/189 , B01J31/226 , B01J31/249 , B01J37/04 , B01J2231/643 , B01J2531/0241 , B01J2531/827 , C07B53/00 , C07C29/145 , C07C29/149 , C07C67/31 , C07C69/675 , C07C69/708 , C07C231/12 , C07C231/18 , C07C235/06 , C07C269/06 , C07C271/22 , C07F9/5054 , C07F9/655363 , C07F15/0033
摘要： The present invention relates to a chiral spiro phosphine-nitrogen-sulfur (P—N—S) tridentate ligand, preparation method and application thereof. The P—N—S tridentate ligand is a compound represented by Formula I or Formula II, their racemates, optical isomers, or catalytically acceptable salts thereof. The ligand has a primary structure skeleton characterized as a chiral spiro indan skeleton structure with a thio group. The chiral spiro phosphine-nitrogen-sulfur tridentate ligand can be synthesized by reacting racemic or optical active compound 7-diary/alkyl phosphine-7′-amino-1,1′-spiro-dihydro-indene compound having a spiro-dihydro-indene skeleton as the starting material. The chiral spiro P—N—S tridentate ligand being complex with transition metal salt can be used in an asymmetric catalytic hydrogenation reaction for catalyzing carbonyl compound. In particular, in asymmetric hydrogenation reaction process, being complex with iridium for catalyzing β-alkyl-β-keto ester can obtain a high catalytic activity (a catalyst amount of 0.0002% mol) and high enantioselectivity (up to 99.9% ee) result. So the present invention has a practical value for industrial and commercial production.
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公开(公告)号：US20160090396A1
公开(公告)日：2016-03-31
申请号：US14892451
申请日：2014-05-20
CPC分类号： C07F15/0046 , B01J31/00 , B01J31/226 , B01J31/2278 , B01J2231/543 , B01J2531/821 , C08C2019/09 , C08F4/00 , C08F4/70 , C08F8/00 , C08F236/12 , C08L9/02
摘要： The present invention relates to novel Ruthenium-based complex compounds which represent viable catalysts, in particular for all sorts of metathesis reactions. Such complex compounds can be prepared by a novel, very favourable and cost efficient method which includes the introduction of an alkylidene ligand into the complex by using vinyl sulfides or vinyl ethers.
摘要翻译： 本发明涉及新的钌基络合物，其代表活性催化剂，特别是用于各种复分解反应。 这样的复合化合物可以通过新颖的非常有利且成本有效的方法制备，其包括通过使用乙烯基硫醚或乙烯基醚将亚烷基配体引入配合物。
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3.发明授权公开(公告)号：US09248443B2
公开(公告)日：2016-02-02
申请号：US13549384
申请日：2012-07-13
申请人： Xiaonian Li , Qunfeng Zhang , Xinmin Chen , Feng Feng , Lei Ma , Chunshan Lu , Chunsheng Li
发明人： Xiaonian Li , Qunfeng Zhang , Xinmin Chen , Feng Feng , Lei Ma , Chunshan Lu , Chunsheng Li
IPC分类号： B01J37/20 , C07C209/26 , B01J23/44 , B01J27/045 , B01J31/22 , B01J37/03 , B01J21/18
CPC分类号： B01J37/20 , B01J21/18 , B01J23/44 , B01J27/045 , B01J31/226 , B01J37/035 , B01J2231/32 , B01J2531/824 , C07C209/26 , C07C211/55
摘要： A sulfur-containing palladium-carbon catalyst prepared by loading palladium on an active carbon, mixing the palladium-carbon catalyst with a solvent to form a slurry, adding a sulfide to the slurry to treat the loaded palladium under a predetermined temperature, and removing liquid and drying to obtain the catalyst. The sulfur-containing palladium-carbon catalyst is suitable for making phenylene diamine rubber antioxidant with improved productivity and selectivity.
摘要翻译： 通过将钯负载在活性炭上制备的含硫钯 - 碳催化剂，将钯 - 碳催化剂与溶剂混合以形成浆料，向浆料中加入硫化物以在预定温度下处理负载的钯，并除去液体 并干燥得到催化剂。 含硫钯 - 碳催化剂适用于制备苯二胺橡胶抗氧化剂，提高生产率和选择性。
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4.发明授权Iron(II) containing complex and condensation reaction catalysts, methods for preparing the catalysts, and compositions containing the catalysts 有权含有复合和缩合反应催化剂的铁（II），制备催化剂的方法和含有催化剂的组合物公开(公告)号：US09156948B2
公开(公告)日：2015-10-13
申请号：US14236757
申请日：2012-10-04
发明人： Kurt Brandstadt , Simon Cook , Gary Diamond , Keith Hall , Loren Lower , Avril Surgenor , Richard Taylor , James Tonge , Ming-Shin Tzou , Thomas Galbraith , James Shoemaker
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
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5.发明申请Iron(III) Containing Complex and Condensation Reaction Catalysts, Methods for Preparing the Catalysts, and Compositions Containing the Catalysts 有权含有复合和缩合反应催化剂的铁（III），制备催化剂的方法和含有催化剂的组合物公开(公告)号：US20140371056A1
公开(公告)日：2014-12-18
申请号：US14236919
申请日：2012-10-04
发明人： Kurt Brandstadt , Simon Cook , Gary Diamond , Keith Hall , Loren Lower , Avril Surgenor , Richard Taylor , James Tonge , Ming-Shin Tzou , Thomas Galbraith , James Shoemaker
IPC分类号： C08G77/08
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
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6.发明申请Zirconium Containing Complex and Condensation Reaction Catalysts, Methods for Preparing the Catalysts, and Compositions Containing the Catalysts 有权含有复合和缩合反应催化剂的锆，制备催化剂的方法和含有催化剂的组合物公开(公告)号：US20140235812A1
公开(公告)日：2014-08-21
申请号：US14125962
申请日：2012-09-06
发明人： Kurt Brandstadt , Simon Cook , Gary Diamond , Keith Hall , Loren Lower , Avril Surgenor , Richard Taylor , James Tonge , Ming-Shin Tzou
IPC分类号： C08G77/08
CPC分类号： C08G77/08 , B01J31/2234 , B01J31/2239 , B01J31/2247 , B01J31/226 , B01J2231/14 , B01J2531/48 , C08K5/0091 , C08L83/04
摘要： 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.
摘要翻译： 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。
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7.发明申请Hafnium Containing Complex and Condensation Reaction Catalysts, Methods for Preparing the Catalysts, and Compositions Containing the Catalysts 审中-公开含有复合和缩合反应催化剂的铪，制备催化剂的方法和含有催化剂的组合物公开(公告)号：US20140213750A1
公开(公告)日：2014-07-31
申请号：US14126465
申请日：2012-09-06
发明人： Kurt Brandstadt , Simon Cook , Gary Diamond , Keith Hall , Loren Lower , Avril Surgenor , Richard Taylor , James Tonge , MIng-Shin Tzou
IPC分类号： C08G77/08
CPC分类号： C08G77/08 , B01J31/2208 , B01J31/2226 , B01J31/223 , B01J31/2243 , B01J31/2247 , B01J31/226 , B01J2531/49 , C08L83/04
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US08716488B2
公开(公告)日：2014-05-06
申请号：US13626449
申请日：2012-09-25
CPC分类号： B01J31/2286 , B01J31/226 , B01J31/2265 , B01J31/2278 , B01J31/2404 , B01J2231/543 , B01J2531/821 , C07C6/04 , C07F15/00 , C07F15/002 , C07F15/0046
摘要： The present invention refers to novel ruthenium- and osmium-based catalysts for olefin metathesis reactions, particularly to catalysts having stereoselective properties. Z-selectivity is obtained by utilizing two mono-anionic ligands of very different steric requirement. In olefin metathesis reactions these catalysts selectively provide the Z-isomer of disubstituted olefinic products.
摘要翻译： 本发明涉及用于烯烃复分解反应的新型钌和锇基催化剂，特别是涉及具有立体选择性能的催化剂。 Z选择性通过利用两个非常不同的空间要求的单阴离子配体获得。 在烯烃复分解反应中，这些催化剂选择性地提供二取代烯烃产物的Z-异构体。
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公开(公告)号：US20130023665A1
公开(公告)日：2013-01-24
申请号：US13626449
申请日：2012-09-25
CPC分类号： B01J31/2286 , B01J31/226 , B01J31/2265 , B01J31/2278 , B01J31/2404 , B01J2231/543 , B01J2531/821 , C07C6/04 , C07F15/00 , C07F15/002 , C07F15/0046
摘要： The present invention refers to novel ruthenium- and osmium-based catalysts for olefin metathesis reactions, particularly to catalysts having stereoselective properties. Z-selectivity is obtained by utilising two mono-anionic ligands of very different steric requirement. In olefin metathesis reactions these catalysts selectively provide the Z-isomer of disubstituted olefinic products.
摘要翻译： 本发明涉及用于烯烃复分解反应的新型钌和锇基催化剂，特别是涉及具有立体选择性能的催化剂。 Z选择性通过利用两个非常不同的空间要求的单阴离子配体获得。 在烯烃复分解反应中，这些催化剂选择性地提供二取代烯烃产物的Z-异构体。
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公开(公告)号：US20120108764A1
公开(公告)日：2012-05-03
申请号：US13344177
申请日：2012-01-05
CPC分类号： C08F10/02 , B01J21/12 , B01J27/053 , B01J31/143 , B01J31/146 , B01J31/1616 , B01J31/1805 , B01J31/1845 , B01J31/2226 , B01J31/226 , B01J31/2291 , B01J31/2295 , B01J37/22 , B01J37/26 , B01J2531/0294 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C08F4/65912 , C08F4/65916 , C08F210/16 , C08F2420/04 , Y10S526/943 , C08F4/6592 , C08F210/14
摘要： The present invention provides polymerization catalyst compositions employing half-metallocene compounds with a heteroatom-containing ligand bound to the transition metal. Methods for making these hybrid metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译： 本发明提供了采用具有与过渡金属结合的含杂原子的配体的半茂金属化合物的聚合催化剂组合物。 还提供了制备这些杂化茂金属化合物和在催化剂组合物中用于烯烃聚合和共聚的方法。
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