Patents
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)
03/2012
03/21/2012CN102381917A Preparation method of biphenyl compound
03/21/2012CN102381916A Synthesis method of beta, beta-diaryl alkene
03/21/2012CN101642717B Application of L-tryptophane being taken as catalyst of Knoevenagel reaction
03/15/2012WO2012033437A1 Catalyst, method for producing same (embodiments) and method for the liquid-phase alkylation of isobutane with c2-c4 olefins in the presence of said catalyst
02/2012
02/28/2012US8124809 Process for producing phosphonium borate compound, novel phosphonium borate compound, and method of using the same
02/22/2012CN102361837A Method for manufacturing conjugated aromatic compound
02/22/2012CN101733148B 磁性杂多酸催化剂及其制备方法与应用 Magnetic heteropolyacid catalyst preparation method and application
02/15/2012CN102351620A Method for preparing biphenyl compound through catalyzing Suzuki coupling reaction by nanometer palladium catalyst
02/15/2012CN102350344A Monodispersed Ag nanocrystalline catalyst, its preparation method and its application in Sonagashira reaction
02/01/2012EP1773856B1 Preparation of alkyl-substituted 2-deoxy-2-fluoro-d-ribofuranosyl pyrimidines and purines and their derivatives
01/2012
01/25/2012EP2280974B1 Stereoselective synthesis of certain trifluoromethyl-substituted alcohols
01/25/2012CN102327772A Preparation method of composite metal mesoporous oxide and application thereof
01/18/2012CN102325747A Method for producing 2-aminobiphenylene
01/18/2012CN102321104A Alkyl-bridged N-heterocyclic dicarbene metal complex as well as preparation method and application thereof
01/18/2012CN101205160B Continuous method for decarboxylation of carboxylic acid
12/2011
12/28/2011EP2398764A1 Method for producing 2-aminobiphenylene
12/21/2011CN101757948B 磁性含硫双齿钯配体催化剂的制备方法 Preparation of magnetic sulfur bidentate ligand palladium catalyst
12/08/2011DE102009055183B3 Preparing aryl-substituted nitroalkane derivatives comprises arylation of nitroalkene derivative with boroaryl compound in presence of palladium salt or palladium complex in water or in mixture of water and water miscible organic solvent
12/07/2011CN102267848A 一种纳米钯催化剂催化Suzuki偶联反应合成联苯类化合物的方法 A method of nano-palladium-catalyzed Suzuki coupling reaction catalyst synthesis of biphenyl compounds
11/2011
11/30/2011EP2390241A1 Method for manufacturing conjugated aromatic compound
11/23/2011CN102249831A New method for synthesizing 1,2,3-triaryl naphthalene derivatives
11/23/2011CN102247825A Cubic composite oxide solid superbase catalyst and preparation method and application thereof
11/17/2011WO2011100022A3 Metathesis catalyst and process for use thereof
11/17/2011WO2011059803A3 Ruthenium-alkylidenes containing acyclic diaminocarbenes for obtaining low e/z ratios in cross metathesis
11/16/2011CN102241554A Method for synthesizing trifluorostyrene fluorine-containing monomer
11/16/2011CN102241553A Method for preparing aromatic cross-coupled compound
11/09/2011CN102234211A Method for preparing diaryl methane with acidic hydrogen
11/02/2011CN102229568A Preparation and use for phenyl ether-bridged N-heterocyclic carbene metal complex
10/2011
10/26/2011EP2380882A1 Salts of heterocyclic anions and their uses as ionic conductive materials
10/25/2011CA2490332C Process for the telomerization of acyclic olefins
10/13/2011WO2011126917A1 Monophosphorus ligands and their use in cross-coupling reactions
10/12/2011CN102216243A Process for the production of cyclopropane derivatives
10/11/2011USRE42832 Method for reforming organics into shorter-chain unsaturated organic compounds
10/05/2011EP2370377A1 Process for the production of cyclopropane derivatives
09/2011
09/21/2011EP2366680A2 Method for manufacturing 4'-halogenalkyl-biphenyl-2-carboxylic acids
09/20/2011CA2387724C Method for preparing a benzofuran or benzothiophene compound
09/14/2011CN102179267A Load type palladium/polyvinyl alcohol fibre membrane catalyst, and preparation method and application thereof
09/14/2011CN102179248A Double-layer hollow amorphous alloy nanometer ball as well as preparation method and application thereof
09/08/2011DE102010010706A1 Preparing substituted aromatic compound, comprises reacting a hydrocarbon compound with a carbonyl compound, an alcohol, an electron-rich aromatic compound and oxygen in the presence of an acid
09/07/2011CN101712697B Ferrocene phosphinimine ligand containing imidazole salt group, preparation thereof and application in catalyzing asymmetric allyl substitution reaction
08/2011
08/31/2011EP1489061B1 Process for producing cyclic compound
08/31/2011CN101638352B Aryl-replaced nitrogen heterocyclic compound preparation method
08/24/2011CN102161608A Method for improving stereoselectivity of intramolecular photocyclization reaction
08/18/2011WO2011100022A2 Metathesis catalyst and process for use thereof
08/18/2011WO2011099543A1 Method for oxidizing organic compound
08/18/2011DE102010001992A1 Funktionsmaterialien mit steuerbarer Viskosität Functional materials with controllable viscosity
08/18/2011CA2785897A1 Metathesis catalyst and process for use thereof
08/17/2011CN102153592A Suzuki-Miyaura coupling reaction of catalyzing aryl chloride by N-heterocyclic carbine-palladium-imidazole complex at room temperature under condition of water phase
08/17/2011CN102153429A Suzuki-Miyaura coupling reaction catalyzed by utilizing palladium-nitrogenated heterocyclic carbene complex at room temperature under condition of water phase
08/16/2011CA2408329C Catalysis using phosphine oxide and sulfoxide compounds
08/10/2011CN1762926B Method for preparing cyclone
08/04/2011DE102010001364A1 New substituted ferrocene derivative useful as ligands in catalysis of carbon-carbon and carbon-heteroatom linking reactions, in hydrogenation reactions, preferably Suzuki reaction and for preparing multi ortho-substituted biaryls
07/2011
07/21/2011DE102010004795A1 Converting carbon dioxide into partially reduced precursor for the production of organic compounds, comprises transferring carbon dioxide into accumulation tank and concentrating in alkaline solution and reacting after pumping
07/20/2011CN102127084A Alkoxy bicyclic guanidine as well as preparation method and application thereof
07/20/2011CN102127083A Alkane group bicyclo-guanidine, preparation method and application of alkane group bicyclo-guanidine
07/20/2011CN102125875A Application of cyclopalladated ferrocenylimine-phosphine adduct in synthesis of asymmetric biaryl compound
07/13/2011CN101570460B Synthetic method of carbocyclic compound
07/12/2011US7976785 Apparatus for decomposing perfluorinated compounds and system for processing perfluorinated compounds using the apparatus
07/06/2011CN102114433A Supported arsine catalyst as well as synthesizing method and application thereof in Wittig reaction
06/2011
06/23/2011WO2011006667A3 Non-leaching heterogeneous catalyst systems for coupling reactions
06/16/2011WO2011020900A3 A process for preparing biaryl compounds in a suzuki type reaction allowing product isolation and catalyst recycling in one step
06/15/2011CN102091657A Method for preparing magnetic double-carbene palladium ligand catalyst and using method thereof
06/08/2011EP2190809B1 Method for the production of optically active alpha alkyl carbonyl compounds
05/2011
05/25/2011CN101284247B Dinuclear nickel cross-coupling reaction catalyst supported by nitrogen heterocycle carbine ligand and preparation method thereof
05/18/2011CN102060641A Preparing method of compound with trans-1,4-cyclohexylidene structure
05/18/2011CN102060640A Method for preparing diphenyl propane lignan compound
05/18/2011CN102060639A Method for preparing nitrogen-containing heterocyclic olefin derivatives
05/12/2011WO2011055057A1 Method for synthesizing bio-based pyridine and picolines
05/11/2011EP2318134A1 Metal-containing organosilica catalyst; process of preparation and use thereof
05/11/2011CN102049301A High-efficiency ionic liquid and cross-linked polystyrene-supported palladium catalyst and application thereof
05/11/2011CN101265147B Method for preparing biaryl
05/10/2011US7939674 Process for producing an aromatic unsaturated compound
05/04/2011EP1481967B1 Process for the preparation of biaryl compounds
04/2011
04/28/2011WO2011023791A3 Method for producing organoaluminium compounds and use thereof
04/20/2011CN102019204A Chitosan-based porous microsphere load palladium catalyst, preparation method and application thereof
04/20/2011CN101318897B Method for synthesizing trans-alpha-allyl-beta, gamma-unsaturated carboxylic acid ester
04/19/2011US7928254 Method for preparing unsaturated fatty hydroxyacids
04/13/2011CN102010371A Proline ionic liquid and preparation method and application thereof
04/13/2011CN102010280A Preparation method of biaryl compound
04/13/2011CN102010279A Method for preparing vinylaromatic derivatives
04/13/2011CN102010278A Preparation method of diphenylethene or derivatives thereof
04/13/2011CN102008978A Chiral catalyst and preparation method and application thereof
04/13/2011CN102008512A Deuterium substituted traditional Chinese medical extractive and preparation method
04/13/2011CN101260081B Preparation method for N-arylazoles compounds
04/13/2011CN101219399B Preparation method and application of N-heterocyclic carbine metal palladium catalyst
04/07/2011WO2010147813A3 Apparatus and process for isomerizing a hydrocarbon stream
04/06/2011CN102007136A Imidazole group-containing phosphorus compounds
03/2011
03/31/2011WO2011012687A3 Phosphine borane compounds comprising imidazol groups and method for producing phosphine borane compounds comprising imidazol groups
03/30/2011EP1819737B1 Photocurable michael addition polymers
03/30/2011CN101485997B Method for preparing carboneous solid acid catalyst
03/24/2011DE10106577B4 Bis(alkylthio)carbeniumsalze Bis (alkylthio) carbenium
03/17/2011WO2010147816A3 Apparatus and process for isomerizing a hydrocarbon stream
03/16/2011EP2295140A1 Conversion of reactants using a catalyst comprising at least two layers
03/15/2011US7906235 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials
03/10/2011WO2011026809A1 Chiral metal complexes, and use thereof as a catalyst for organic compound synthesis
03/10/2011WO2010147819A3 Apparatus and process for isomerizing a hydrocarbon stream
03/03/2011WO2011023791A2 Method for producing organoaluminium compounds and use thereof
03/02/2011CN101076545B Photohardenable michael adduct polymer
02/2011
02/24/2011WO2011020900A2 A process for preparing biaryl compounds in a suzuki type reaction allowing product isolation and catalyst recycling in one step
02/23/2011EP2287141A1 Method for producing unsaturated organic compound
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