Patents
Sitemap › C07 - Organic chemistry › C07B - General methods of organic chemistry; Apparatus therefor › 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
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)
12/2012
12/27/2012WO2012175837A1 Processes for preparing phosphorus-containing α- and β-amino acids and derivatives thereof
12/26/2012CN101857517B Method for preparing fluorobiaryl compound in pure water solution
12/25/2012US8338325 Tethered catalyst processes in microchannel reactors and systems containing a tethered catalyst or tethered chiral auxiliary
12/19/2012EP2534116A1 Method for producing an m-substituted alkyl toluene by isomeriziation using ionic liquids as catalysts
12/19/2012CN102826953A Preparation method of 4-(alkyl-3-ene)-( fluoro)benzene derivative
12/12/2012CN102816041A Preparation method of diarylmethane derivatives
12/12/2012CN102816040A Oxidative coupling preparation method of phenanthrene, binaphthol and biphenyl derivatives under participation of manganese dioxide or m-chloroperoxybenzoic acid
12/12/2012CN102814198A Metal/graphene nanometer catalyst, and preparation method and application thereof
12/12/2012CN101550046B A method for synthesis of medium-ring compounds of 9 to 12 rings
11/2012
11/29/2012DE112011100519T5 Verfahren zum Oxidieren einer organischen Verbindung A method for oxidizing an organic compound
11/28/2012CN102803187A Apparatus and process for isomerizing a hydrocarbon stream
11/28/2012CN102803186A Apparatus and process for isomerizing a hydrocarbon stream
11/27/2012CA2743391A1 Compounds and methods for catalytic directed ortho substitution of aromatic amides and esters
11/27/2012CA2601646C Process for the preparation of trivalent iron complexes with mono-, di- and polysaccharide sugars
11/21/2012CN102786543A Preparation methods for imidazole[1,2-a]pyridine-6-boric acid pinacol ester and derivatives thereof
11/21/2012CN102786542A Preparation method and application for potassium quinoline thifluoroborate and potassium isoquinoline thifluoroborate
11/21/2012CN102786371A New method for producing alpha,beta-unsaturated carbonyl compounds by using one-pot condensation reaction
11/14/2012CN102781583A Metathesis catalyst and process for use thereof
10/2012
10/31/2012CN102762298A Method for oxidizing organic compound
10/26/2012WO2012142956A1 Preparation method of trifluorostyrene compound
10/26/2012WO2012112003A3 Method for preparing high purity isobutene using glycolether
10/24/2012CN102746124A Method for preparing substituted alkene
10/24/2012CN102746076A Preparation method of substituted alkene
10/24/2012CN102744106A Palladium catalyst for catalyzing Suzuki coupling reaction, synthesis method, application and ligand
10/17/2012CN102731370A Preparation method of ionic liquid and synthesizing method of biphenyl compounds by applying palladium carbon catalysis in ionic liquid
10/10/2012CN102179267B Load type palladium/polyvinyl alcohol fibre membrane catalyst, and preparation method and application thereof
10/10/2012CN101757950B Catalyst system and application for leading poly-fluorine phenyl in organic synthesis thereof
10/03/2012CN102008978B Chiral catalyst and preparation method and application thereof
10/03/2012CN101591211B Method for preparing fluoro-compound by microwave halogen-exchange fluorination
09/2012
09/19/2012CN102671704A Pd complex catalyst, preparation method and application thereof
09/13/2012DE102011012334A1 Cyclopropenyl-yliden stabilisierte Phospheniumkationen Cyclopropenyl-ylidene stabilized Phospheniumkationen
09/12/2012CN102659622A Large steric hindrance ligand Pd complex catalyst as well as preparation method and application thereof
09/12/2012CN102658128A Method for preparing ordered mesoporous Pd-TiO2 heterogeneous catalyst and application thereof
09/11/2012CA2445159C Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
09/05/2012CN101747125B Methods for preparing biaryl compound and diolefin compound
09/05/2012CN101642092B Green plant source environmental protection solvent and preparation method thereof
08/2012
08/30/2012DE102011012629A1 Metallkomplexe des Molybdäns und Wolframs und ihre Verwendung als Präkatalysatoren für die Olefinmetathese Metal complexes of molybdenum and tungsten and their use as pre-catalysts for olefin metathesis
08/28/2012CA2437812C Compositions and methods for modulation of vascular structure and/or function
08/23/2012WO2012112003A2 Method for preparing high purity isobutene using glycolether
08/22/2012EP1955990B1 Process for production of biphenyl derivatives
08/22/2012CN102643152A Green synthesis method for nanometer palladium catalysis biphenyl compound
08/15/2012CN102633582A Diaryl compound and preparation method thereof
08/14/2012US8242278 Process for producing biaryl compound
08/08/2012CN102627615A Novel compound L-4-terazine-phenylalanine, preparation method and application thereof
08/08/2012CN102627517A Alkylation method for beta- of secondary alcohol
08/01/2012CN102617256A Method for preparing biaryl compound in pure water
08/01/2012CN102614927A Copper catalyst system for decarboxylation coupling reaction
07/2012
07/25/2012EP2477984A1 A method for the n-demethylation of n-methyl heterocycles
07/25/2012CN102603797A Phosphine imide ligand (E)-(2-(diphenyl phosphino) benzylidene) hydrazine as well as synthetic method and application of phosphine imide ligand (E)-(2-(diphenyl phosphino) benzylidene) hydrazine
07/25/2012CN102603449A Synthesis method of levo-p-hydroxy phenylglycine compound
07/25/2012CN102019204B Chitosan-based porous microsphere load palladium catalyst, preparation method and application thereof
07/25/2012CN101745385B Preparation method of load type palladium/shell powder catalyst
07/18/2012EP2197889B1 Use of cyclovinyl phosphine/copper complexes as arylation catalysts
07/18/2012CN102584510A Method for synthesizing diaryl acetylene
07/18/2012CN102584509A Preparation method of amide
07/12/2012WO2012093271A1 A new palladium catalyst, method for its preparation and its use
07/04/2012CN102549003A Phosphine borane compounds comprising imidazol groups and method for producing phosphine borane compounds comprising imidazol groups
07/04/2012CN102532202A Palladium complex containing trichlorethylene, synthesizing method and application of palladium complex to trifluorovinylation
07/04/2012CN102531814A Preparation method for trans-cinnamic acid compound in water insoluble ionic liquid [bmim] PF6
07/04/2012CN101400649B Isomerisation of pharmaceutical intermediates
06/2012
06/28/2012WO2012085202A1 Method of carrying out suzuki - miyaura cc-coupling reactions
06/27/2012EP2468702A1 Method for producing aryl, heteroaryl, or alkenyl-substituted unsaturated hydrocarbon
06/27/2012EP2468701A1 Method of carrying out Suzuki-Miyaura CC-coupling reactions
06/27/2012EP2468094A1 Composition and methods for modulation of vascular structure and/or function
06/27/2012CN102515996A Novel method for synthesizing beta-aryl acrylamide compound
06/27/2012CN102515995A Preparation method of coupling aromatic compound
06/27/2012CN101137437B Basic ionic liquids
06/20/2012CN102503988A Preparation method for novel ruthenium-carbine complex compound and application thereof to olefin double decomposition reaction
06/20/2012CN102503748A Copper catalyst system for sonogashira coupling reaction
06/20/2012CN102503747A Synthetic method of polyfluorinated aromatic hydrocarbon-hetero-aromatic ring building block
06/20/2012CN102500418A Magnetic bidentate imide palladium ligand catalyst and preparation method thereof
06/20/2012CN102500417A Magnetic oxime ring palladium catalyst and preparation method thereof
06/19/2012US8203012 Process for preparing conjugated linoleic acid and derivatives thereof from ricinoleic acid
06/13/2012CN102491862A Method for preparing biaryl compound in pure water
06/13/2012CN102489330A Preparation method of magnetic nitrogen-containing bidentate palladium ligand catalyst
06/06/2012EP2460789A1 Method for producing biaryl compound
06/06/2012EP2459579A2 Phosphine borane compounds comprising imidazol groups and method for producing phosphine borane compounds comprising imidazol groups
06/05/2012CA2413852C Synthesis of functionalized and unfunctionalized olefins via cross and ring-closing metathesis
05/2012
05/30/2012CN101445474B Forcipate thioacid amide ligand, complex compound thereof and application of thioisophthalamide framework
05/23/2012CN101967075B Method for synthesizing terminal alkyne compound by using 3-aryl-2,3-dibromopropionic acid
05/23/2012CN101890366B Cupric salt-containing catalyst system and application thereof
05/23/2012CN101671370B Ionic liquid type iron (III) complex and application thereof
05/23/2012CN101549284B Method for preparing high dispersion supported hydrogenation catalyst
05/23/2012CN101544540B (R)-2-methyl-5,5-diphenyl-4-amylene-1-ol derivatives
05/16/2012CN1854128B Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
05/16/2012CN102459134A Apparatus and process for isomerizing a hydrocarbon stream
05/16/2012CN102452868A Application of LJ reaction in palladium-catalyzed cross-coupling reaction
05/16/2012CN102452867A Method for preparing aryl acetonitrile compound
05/09/2012CN102441431A Catalyst for Michael addition reaction and preparation method of nitro fatty aldehyde
05/09/2012CN101560191B Alpha-menaphthyl substituted spiro bis(oxazoline) ligands, synthetic method and application thereof in synthesizing pyrazolidine derivatives
04/2012
04/26/2012US20120101278 Process for producing biaryl compound
04/19/2012DE102010048499A1 Verfahren zur Herstellung von aromatischen Verbindungen A process for the preparation of aromatic compounds
04/11/2012CN102408442A 2-二苯基膦苯甲酰基取代的杯[4]芳烃的合成方法和应用 2- diphenylphosphino benzoyl substituted calix [4] arene of synthetic methods and application
04/11/2012CN102408284A 有机分子中顺式取代环己基转化为反式取代环己基的方法 Organic molecules cyclohexyl substituent cis to trans conversion of a substituted cyclohexyl method
04/11/2012CN101704700B 一种氢溴酸(溴化氢)催化芳烃的傅-克反应方法 One kind of hydrobromic acid (HBr) catalyzed aromatic Friedel - Crafts reaction process
04/05/2012WO2012040853A1 Group 5 metal complexes useful for amine functionalization and synthetic process for manufacture thereof
04/04/2012CN102399117A 一种合成2′-氟三联苯类液晶的方法 A 2'-fluoro-terphenyl liquid crystal synthesized
03/2012
03/28/2012CN102391059A Method for synthesizing cyclopropyl alkyl aromatic compound
03/28/2012CN102391058A Method for preparing stilbene compound
03/28/2012CA2715907A1 Group 5 metal complexes useful for amine functionalization and synthetic process for manufacture thereof
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