Patents for C07B 37 - Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms (2,877) |
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12/18/2013 | CN103447092A Graphene oxide supported Schiff base palladium catalyst as well as preparation method and application thereof |
12/18/2013 | CN103447088A Cross-linked polyvinyl alcohol supported palladium nano catalyst as well as preparation and application thereof |
12/18/2013 | CN103447086A Loaded palladium catalyst, its preparation method and application |
12/18/2013 | CN101565341B Method for synthesizing (E)-Alpha, Beta-unsaturated carbonyl compounds |
12/12/2013 | WO2013182640A1 Process for creating carbon-carbon bonds using carbonyl compounds |
12/11/2013 | EP2671866A1 Method for manufacturing styrene derivatives |
12/11/2013 | CN103435536A Pyrrole derivative of S-proline having cyclopropane structure and preparation method of pyrrole derivative |
12/11/2013 | CN103435535A Preparation method of R-proline having cyclopropane structure |
12/11/2013 | CN103435534A Preparation method of S-proline having cyclopropane structure |
12/04/2013 | CN103420747A Synthetic method for olefin compounds |
11/27/2013 | CN103408601A Heteronuclear bimetallic complexes having catalytic activity for the Suzuki reaction and preparation method thereof |
11/27/2013 | CN101830763B Application of nickel catalyst in suzuki-miyaura coupling reaction |
11/20/2013 | CN103402949A A new palladium catalyst, method for its preparation and its use |
11/19/2013 | CA2396144C Catalyst, method of making, and reactions using the catalyst |
11/06/2013 | CN102381917B Preparation method of biphenyl compound |
10/30/2013 | EP2655297A1 Method of carrying out suzuki - miyaura cc-coupling reactions |
10/30/2013 | CN103380103A Method for preparing high purity isobutene using glycolether |
10/30/2013 | CN103372461A Chiral emulsion catalyst as well as preparation method and application thereof |
10/30/2013 | CN102671704B Pd complex catalyst, preparation method and application thereof |
10/30/2013 | CN102161608B Method for improving stereoselectivity of intramolecular photocyclization reaction |
10/23/2013 | EP2651856A1 A new palladium catalyst, method for its preparation and its use |
10/23/2013 | CN103360341A Tertiary leucine derived chiral amine compound as well as preparation method and application thereof |
10/23/2013 | CN103360270A Serine derived chiral amine compound as well as preparation method and application thereof |
10/23/2013 | CN101565342B Method for synthesizing (E)-Alpha-Beta-unsaturated carbonyl compounds |
10/16/2013 | CN102731370B Preparation method of ionic liquid and synthesizing method of biphenyl compounds by applying palladium carbon catalysis in ionic liquid |
10/09/2013 | CN102503748B Copper catalyst system for sonogashira coupling reaction |
10/02/2013 | CN102500417B Magnetic oxime ring palladium catalyst and preparation method thereof |
10/02/2013 | CN102489330B Preparation method of magnetic nitrogen-containing bidentate palladium ligand catalyst |
09/18/2013 | CN103304426A Suzuki coupling reaction with participation of polyethylene glycol |
09/18/2013 | CN101622264B New cyclopentadienyl, indenyl or fluorenyl substituted phosphine compounds and their use in catalytic reactions |
09/12/2013 | WO2012093271A8 A new palladium catalyst, method for its preparation and its use |
08/21/2013 | CN103254408A Self-immobilized porous organic polymer material, preparation method and application thereof |
08/21/2013 | CN103254250A Ferrocenyl pyridine cyclic Pd-N heterocyclic carbene compound as well as preparation method and application thereof |
08/21/2013 | CN103254027A Method for preparing 1,2-diphenyl propylene compound |
08/21/2013 | CN101811917B Application of L-arginine used as catalyst in Knoevenagel reaction adopting ionic liquid as medium |
08/07/2013 | CN103230805A Method for preparing magnetic hydrotalcite loaded nano-palladium catalyst |
08/07/2013 | CN102241553B Method for preparing aromatic cross-coupled compound |
07/31/2013 | CN101906006B Method for efficiently synthesizing cis-stilbene derivative and phosphate disodium salt predrug thereof |
07/24/2013 | CN103214326A Synthesis method of cinnamate, cinnamonitrile, cinnamamide and derivative thereof |
07/24/2013 | CN101891569B Preparation method of alpha-aromatic ketone compound |
07/18/2013 | DE112010005708T5 Nicht-auswaschende heterogene Katalysatorsysteme für Kupplungsreaktionen Non-auswaschende heterogeneous catalyst systems for coupling reactions |
07/17/2013 | CN103204757A Method for synthesizing single-alkyl fluorene |
07/10/2013 | CN101544591B (E)-substituted styrene compound and preparation method thereof |
07/03/2013 | CN101851176B Organic metal iridium catalyst with nitrone ligand |
06/27/2013 | US20130165667 Method for the preparation of phosphine butadiene ligands, complexes thereof with copper and use thereof in catalysis |
06/26/2013 | CN103172479A Preparation method for biaryl through palladium catalysis |
06/19/2013 | CN102391058B Method for preparing stilbene compound |
06/19/2013 | CN102350344B Monodispersed Ag nanocrystalline catalyst, its preparation method and its application in Sonagashira reaction |
06/19/2013 | CN102114433B Supported arsine catalyst as well as synthesizing method and application thereof in Wittig reaction |
06/12/2013 | CN101817713B Preparation method of 2, 2'-biphenyl diphenol and derivatives thereof |
06/12/2013 | CN101704701B Method for reducing alkyne into cis-form olefin |
06/11/2013 | CA2683826C Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials |
06/11/2013 | CA2500206C Compositions containing ionic liquids and uses thereof, especially in organic synthesis |
06/05/2013 | CN103130592A Synthetic method for diaryl methane derivatives |
06/05/2013 | CN103127954A Preparation method of multi-layer composite film capable of catalyzing C-C key coupling reaction |
06/05/2013 | CN102010280B Preparation method of biaryl compound |
06/05/2013 | CN101715439B Preparation of biaryls |
05/29/2013 | CN103121887A Preparation method of 1,3-indandione compounds |
05/21/2013 | US8445652 3, 6-O-bridged pyranose inversion compound and process for producing B-O-pyranoside |
05/15/2013 | CN103102228A Preparation method of aryl eneyne compound |
05/08/2013 | CN101768036B Method for preparing heterocyclic aromatic compound replaced by aryl in alcohol solvent |
05/07/2013 | CA2646856C Isomerisation of pharmaceutical intermediates |
05/07/2013 | CA2509522C Ligands for metals and improved metal-catalyzed processes based thereon |
05/01/2013 | CN101747126B Manganese dioxide or m-chloroperoxybenzoic acid-participated oxidative coupling-prepared phenanthrene, dinaphthol and biphenyl derivative |
04/24/2013 | EP2583958A1 Ligands for metals and improved metal-catalyzed processes based thereon |
04/24/2013 | EP2583956A2 A method of preparation of polycyclic, fused aromatic and heteroaromatic hydrocarbons and intermediates |
04/24/2013 | CN103058803A Biphenyl compound and synthesis method for same |
04/18/2013 | DE10027908B4 Verwendung von monodispersen Kationen- und Anionenaustauschern als Katalysatoren Using monodisperse cation and anion exchangers as catalysts |
04/17/2013 | CN102127084B Alkoxy bicyclic guanidine as well as preparation method and application thereof |
04/17/2013 | CN102127083B Alkane group bicyclo-guanidine, preparation method and application of alkane group bicyclo-guanidine |
04/17/2013 | CN101879459B Preparation method and application of Schiff base functionalized ordered mesoporous PMO material solid supported Cu(I) heterogeneous catalyst |
04/17/2013 | CN101811918B Method for preparing diphenyl acetylene class compound in eutectic ionic liquid |
04/11/2013 | WO2013051146A1 Method for producing depolymerized konjak glucomannan and depolymerized konjak glucomannan obtained thereby |
04/10/2013 | CN102010278B Preparation method of diphenylethene or derivatives thereof |
04/10/2013 | CN101775035B Synthesis of class of amino acid type amphoteric water-soluble chiral phosphine ligand and application thereof in asymmetric catalytic hydrogenation |
04/09/2013 | CA2704986C Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye |
04/09/2013 | CA2555453C Cross-coupling process for production of aromatic compounds from aliphatic organic compounds and aromatic organometallic reagents |
04/03/2013 | CN103012503A Heteronuclear palladium iridium bicyclo metal compound as well as preparation method and application of compound |
04/03/2013 | CN103012025A Alkylation method of fluorene |
04/03/2013 | CN102327772B Preparation method of composite metal mesoporous oxide and application thereof |
04/03/2013 | CN101717408B Phosphonium salt compound containing precursor of biphosphorus ylide cyclopentadienyl cyclocarbene as well as preparation method and application thereof |
03/27/2013 | CN101544526B Method of activating alpha position C-H key of ether compound and application thereof |
03/20/2013 | CN102976881A Method for preparing biphenyl |
03/20/2013 | CN102976880A Preparation method of asymmetric biphenyl |
03/20/2013 | CN101712584B Method for synthesizing alpha, beta, gamma, delta-unsaturated carbonyl compound |
03/13/2013 | CN102964190A Method for preparing biaryl compounds in pure water |
02/27/2013 | CN102942429A Method for preparing aza or thia aryl biaryl compound by aid of palladium and carbon catalysts |
02/20/2013 | CN102936266A Synthesis of pH-responding palladium N-heterocyclic carbene chelate and catalytic application thereof |
02/20/2013 | CN102935510A Preparation and catalysis for stable water-soluble palladium nano particles of ionic nitrogen-containing ligand |
02/20/2013 | CN102935380A Chitosan/shell powder composite microsphere load palladium catalyst, preparation method and application thereof |
02/13/2013 | EP2556077A1 Monophosphorus ligands and their use in cross-coupling reactions |
02/13/2013 | CN102924202A Method for synthesizing benzylidenemalononitrile and derivative thereof under solvent-free and heating-free conditions |
02/13/2013 | CN102924201A Method for preparing perfluoroalkyl alkyl ketone compound |
02/13/2013 | CN102921465A Bimetallic Pd/Y-MOF heterogeneous catalyst and preparation method and application thereof |
01/23/2013 | CN102229568B Preparation and use for phenyl ether-bridged N-heterocyclic carbene metal complex |
01/23/2013 | CN102049301B High-efficiency ionic liquid and cross-linked polystyrene-supported palladium catalyst and application thereof |
01/23/2013 | CN101693642B Method for synthesizing 1,2-diphenylethylene compounds |
01/16/2013 | CN102875605A Method for preparing olefin metathesis catalysts with high thermal stability and application of olefin metathesis catalysts with high thermal stability |
01/10/2013 | WO2013006143A1 Process for producing an aminopropyne or enaminone |
01/10/2013 | WO2013004814A1 Method of carrying out cc-coupling reactions using oxide supported pd-catalysts |