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