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Patent Agency Ranking
1.发明申请公开(公告)号：US20180201634A1
公开(公告)日：2018-07-19
申请号：US15746448
申请日：2016-07-22
Applicant: MOMENTIVE PERFORMANCE MATERIALS INC. , PRINCETON UNIVERSITY
Inventor： Paul CHIRIK , Christopher SCHUSTER , Julie BOYER , Kenrick LEWIS , Johannes G.P. DELIS , Aroop K. ROY
Abstract: A process for producing a silylated product comprises reacting a mixture comprising (a) an unsaturated compound containing at least one unsaturated functional group, (b) a silyl hydride containing at least one silylhydride functional group, and (c) a catalyst, optionally in the presence of a solvent, to produce a dehydrogenative silylated product, a hydrosilylated product, or a combination of a dehydrogenative silylated product and a hydrosilylated product, wherein the catalyst is chosen from a pyridine diimine cobalt dicarboxylate complex or a cobalt carboxylate compound, and the process is conducted without pre-activating the catalyst via a reducing agent and/or without an initiator or promoter compound. The present catalysts have been found to be active in the presence of the silyl hydride employed in the silylation reaction.
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2.发明申请公开(公告)号：US20170190722A1
公开(公告)日：2017-07-06
申请号：US15309453
申请日：2015-05-07
Applicant: Momentive Performance Materials Inc. , PRINCETON UNIVERSITY
Inventor： Tianning DIAO , Paul CHIRIK , Aroop ROY , Johannes DELIS , Kenrick LEWIS
CPC classification number: C07F7/1876 , B01J31/1608 , B01J31/1815 , B01J2231/323 , B01J2231/766 , B01J2531/0244 , B01J2531/845 , C07F7/0829 , Y02P20/582
Abstract: Disclosed herein are dialkyl cobalt complexes containing pyridine di-imine ligands and their use as catalysts for hydrosilylation, dehydrogenative silylation, and/or crosslinking processes.
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3.发明申请公开(公告)号：US20180334470A1
公开(公告)日：2018-11-22
申请号：US16047084
申请日：2018-07-27
Applicant: Momentive Performance Materials Inc. , PRINCETON UNIVERSITY
Inventor： Tianning DIAO , Paul CHIRIK , Aroop ROY , Johannes DELIS , Kenrick LEWIS
CPC classification number: C07F7/1876 , B01J31/1608 , B01J31/1815 , B01J2231/323 , B01J2231/766 , B01J2531/0244 , B01J2531/845 , C07F7/0829 , Y02P20/582
Abstract: Disclosed herein are dialkyl cobalt complexes containing pyridine di-imine ligands and their use as catalysts for hydrosilylation, dehydrogenative silylation, and/or crosslinking processes.
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公开(公告)号：US20170266648A1
公开(公告)日：2017-09-21
申请号：US15329919
申请日：2015-07-29
Applicant: THE TRUSTEES OF PRINCETON UNIVERSITY
Inventor： Paul CHIRIK , Renyuan YU
CPC classification number: B01J31/2295 , B01J31/1805 , B01J31/181 , B01J2231/46 , B01J2531/842 , B01J2531/845 , C07B59/00 , C07B59/004 , C07B2200/05 , C07F15/02
Abstract: Methods of isotopic labeling are described herein. For example, a method of isotopically labeling an organic compound, in some embodiments, comprises providing a reaction mixture including the organic compound, an iron complex or a cobalt complex and a source of deuterium or tritium. The organic compound is labeled with deuterium or tritium in the presence of the iron complex or cobalt complex or derivative of the iron complex or cobalt complex.
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5.发明申请公开(公告)号：US20130281747A1
公开(公告)日：2013-10-24
申请号：US13838835
申请日：2013-03-15
Applicant: The Trustees of Princeton University
Inventor： Paul CHIRIK , Jordan M. Hoyt , Max R. Friedfeld
IPC: C07C5/03
CPC classification number: C07C5/03 , B01J31/1805 , B01J31/1815 , B01J31/24 , B01J31/2414 , B01J31/2428 , B01J31/2433 , B01J2231/645 , B01J2531/72 , B01J2531/842 , B01J2531/845 , B01J2531/847 , C07C5/05 , C07C41/20 , C07C67/303 , C07C231/12 , C07C2531/22 , C07C2531/24 , C07C2601/16 , C07C15/02 , C07C15/18 , C07C15/16 , C07C43/2055 , C07C69/616 , C07C233/47 , C07C13/20 , C07C13/18 , C07C15/12
Abstract: Disclosed herein are manganese, iron, nickel, or cobalt compounds having a bidentate ligand and the use of these compounds for the hydrogenation of alkenes, particularly the asymmetric hydrogenation of prochiral olefins.
Abstract translation: 本文公开了具有二齿配体的锰，铁，镍或钴化合物以及这些化合物用于烯烃氢化的用途，特别是前手性烯烃的不对称氢化。
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