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)
02/2011
02/23/2011EP2286915A2 Ionic liquids with a cation comprising a basic moiety
02/16/2011EP1735276B1 Novel method for the preparation of intermediates useful for the synthesis of vitamin d analogues
02/16/2011CN101433840B Carbon nano-tube microparticle supported palladium nano particle as well as preparation method and application thereof
02/16/2011CN101318896B Method for synthesizing cis-alpha-allyl-beta, gamma-unsaturated carboxylic acid ester
02/09/2011EP2280974A1 Stereoselective synthesis of certain trifluoromethyl-substituted alcohols
02/09/2011CN101967117A Substituted pyrrole derivatives and their use as HMG-CO inhibitors
02/09/2011CN101967075A Method for synthesizing terminal alkyne compound by using 3-aryl-2,3-dibromopropionic acid
02/03/2011WO2011012687A2 Phosphine borane compounds comprising imidazol groups and method for producing phosphine borane compounds comprising imidazol groups
02/03/2011DE102004040297B4 Behandlungseinrichtung und Behandlungsverfahren für organischen Abfall Treatment device and method for treating organic waste
02/03/2011CA2768744A1 Phosphine borane compounds comprising imidazol groups and method for producing phosphine borane compounds comprising imidazol groups
02/02/2011CN101965320A Method for decomposing water-soluble fluorinated organic compound
02/02/2011CN101519379B Method for preparing 5-methylprazine-2-carboxylic acid
02/01/2011CA2401376C Production of alkylated aromatic compounds using dealuminated catalysts
01/2011
01/19/2011EP2275395A2 Copper-catalyzed formation of carbon-carbon bonds
01/19/2011CN101948366A Method for preparing 4-(diphenylamino)biaryl compound in water phase
01/19/2011CN101948365A Preparation method of 1,4-diaryl-1,3-butadiyne
01/13/2011US20110005916 Photocatalyst material, method for decomposition of organic material, interior member, air purification device, and apparatus for preparation of oxidizing agent
01/12/2011EP2272813A2 Copper-catalyzed formation of carbon-oxygen bonds
01/12/2011CN101945839A Method for producing conjugated aromatic compound
12/2010
12/23/2010WO2010147819A2 Apparatus and process for isomerizing a hydrocarbon stream
12/23/2010WO2010147816A2 Apparatus and process for isomerizing a hydrocarbon stream
12/23/2010WO2010147813A2 Apparatus and process for isomerizing a hydrocarbon stream
12/15/2010CN101367692B Method for preparing couplet aromatic hydrocarbons with iodo aromatic hydrocarbons
12/08/2010CN101906006A Method for efficiently synthesizing cis-stilbene derivative and phosphate disodium salt predrug thereof
12/01/2010EP2254895A1 Imidazole group-containing phosphorus compounds
12/01/2010CN101898970A N-monosubstituted trans-1,2-diaminocyclohexane derivatives and preparation method thereof
11/2010
11/24/2010EP1719747B1 Process for producing internal olefin
11/24/2010EP1233936B2 Process for preparing ambient temperature ionic liquids
11/24/2010CN101891569A Preparation method of alpha-aromatic ketone compound
11/24/2010CN101890366A Cupric salt-containing catalyst system and application thereof
11/10/2010EP2248791A1 Method for decomposing water-soluble fluorine-containing organic compound
11/10/2010CN101879459A Preparation method and application of Schiff base functionalized ordered mesoporous PMO material solid supported Cu(I) heterogeneous catalyst
10/2010
10/26/2010CA2423854C Ionic liquids and their use
10/20/2010EP2240276A2 Iron and copper catalytic systems for cross-coupling reactions
10/20/2010CN101868440A Novel catalyst for aldol condensation reactions
10/13/2010CN101857517A Method for preparing fluorobiaryl compound in pure water solution
10/06/2010CN101851176A Novel nitrone ligand, organic metal iridium catalyst and preparation method and application thereof
10/05/2010US7807823 Forming porous agarose beads via heating and use of fluorosurfactant; agarose coatings, films and/or beads
09/2010
09/29/2010EP2233459A1 Method for producing conjugated aromatic compound
09/15/2010CN101830764A Method for synthesizing Stilbene compound by utilizing Pfitzner-moffatt oxidizing reaction
09/15/2010CN101830763A Application of nickel catalyst in suzuki-miyaura coupling reaction
09/08/2010EP1303525B1 Production of novel phosphane ligands and use in catalytical reactions
09/08/2010CN1886411B Process for producing phosphonium borate compound, novel phosphonium borate compound, and method of using the same
09/08/2010CN101036894B Preparing method and application of chiral imidazolinone fungicide decorated by peptide loded with silica gel
09/07/2010US7790803 polyethylene oxide-cellulose acetate-silsesquioxane; 3-isocyanatopropyltriethoxysilane crosslinking agent; carbon dioxide and nitrogen separation, light gas olefin/paraffin separation; permselectivity
09/01/2010EP1204623B1 Improved metal-ligand complex catalyzed processes
09/01/2010CN1966608B Method for preparing biphenyl-like monomer liquid crystal using cross-coupling reaction
09/01/2010CN101817713A Preparation method of 2, 2'-biphenyl diphenol and derivatives thereof
08/2010
08/26/2010WO2010094736A1 Method for producing 2-aminobiphenylene
08/25/2010CN101811918A Method for preparing diphenyl acetylene class compound in eutectic ionic liquid
08/25/2010CN101811917A Application of L-arginine used as catalyst in Knoevenagel reaction adopting ionic liquid as medium
08/24/2010US7781599 economical; nontoxic; high yield; industrial scale; Grignard reaction; iron catalyst (FeCl3) and a diamine (ethylenediamine); cross-coupling of alkyl halide and aromatic organometallic; primary or secondary alkyl substituents; phenylcycloheptane from bromocycloheptane and phenyl magnesium bromide
08/04/2010EP1613570B1 Metal ion exchanged solid materials as catalysts for the skeletal isomerization of fatty acids and alkyl esters thereof
07/2010
07/29/2010WO2010084976A1 Method for manufacturing conjugated aromatic compound
07/28/2010CN101284753B Self-coupling reaction method of manganses-catalyzed and oxidized chlorobenzene grignard reagent
07/22/2010DE102010004364A1 Flüssigkristallverbindungen und FK-Medien Liquid crystal compounds and LC media
07/21/2010CN101781254A Gemini ionic liquid with fluorous biphasic property, and catalyst prepared by utilizing ionic liquid and application thereof
07/14/2010CN101775035A Synthesis of class of amino acid type amphoteric water-soluble chiral phosphine ligand and application thereof in asymmetric catalytic hydrogenation
07/14/2010CN101774871A Method for preparing biaryl compound in pure water
07/07/2010CN101768036A Method for preparing heterocyclic aromatic compound replaced by aryl in alcohol solvent
07/06/2010CA2248242C Malononitrile-derivative anion salts, and their uses as ionic conducting materials
06/2010
06/30/2010CN101759510A Method for synthesizing (E)-alpha, beta-unsaturated carbonyl compound
06/30/2010CN101757950A Catalyst system and application for leading poly-fluorine phenyl in organic synthesis thereof
06/30/2010CN101757948A Preparation method of magnetic sulfur-containing bidentate palladium ligand catalyst
06/29/2010US7745651 liposomes; nucleic acid lipid particles; gene therapy; improved membrane fluidity
06/23/2010EP2197889A2 Use of cyclovinyl phosphine/copper complexes as arylation catalysts
06/23/2010CN101747126A Manganese dioxide or m-chloroperoxybenzoic acid-participated oxidative coupling-prepared phenanthrene, dinaphthol and biphenyl derivative
06/23/2010CN101747125A Methods for preparing biaryl compound and diolefin compound
06/23/2010CN101745385A Preparation method of load type palladium/shell powder catalyst
06/16/2010CN101733162A Organic metal framework supported palladium, preparation method and application thereof
06/16/2010CN101733148A Magnetic heteropolyacid catalyst, preparing method and application thereof
06/08/2010CA2380124C Metal-ligand complex catalyzed processes
06/02/2010EP1490313B1 Process for olefin oligomerization
06/02/2010CN1938268B Novel method for the preparation of intermediates useful for the synthesis of vitamin d analogues
06/02/2010CN101717408A Phosphonium salt compound containing precursor of biphosphorus ylide cyclopentadienyl cyclocarbene as well as preparation method and application thereof
06/02/2010CN101362088B High stability polymer-based nano catalyst and preparation method and use thereof
05/2010
05/26/2010CN1706364B Perfuming ingredients of the woody type
05/26/2010CN101715439A Preparation of biaryls
05/26/2010CN101712697A Ferrocene phosphinimine ligand containing imidazole salt group, preparation thereof and application in catalyzing asymmetric allyl substitution reaction
05/26/2010CN101712584A Method for synthesizing alpha, beta, gamma, delta-unsaturated carbonyl compound
05/25/2010CA2248303C Perfluorinated amide salts and their uses as ionic conducting materials
05/20/2010WO2010055106A1 Process for the production of cyclopropane derivatives
05/19/2010EP2185500A1 Preparation of biaryls
05/19/2010CN101711232A Improved process for preparing o-chloromethylphenylglyoxylic esters, improved process for preparing (e)-2-(2-chloromethylphenyl)-2-alkoximinoacetic esters, and novel intermediates for their preparation
05/12/2010CN1762957B 2,3-dihydro-1-indene compound and preparation method thereof
05/12/2010CN101704701A Method for reducing alkyne into cis-form olefin
05/12/2010CN101704700A Friedel-Crafts reaction method for catalyzing aromatic hydrocarbon by hydrobromic acid (bromide hydride)
05/11/2010US7714157 e.g.N-(t-butyloxycarbonyl)-4-amino-3-(3-(p-toluenesulfonyloxy)phenyl)butanoic acid methyl ester; useful as intermediates for medicaments, agrochemicals
05/11/2010CA2248244C Heterocyclic aromatic anion salts, and their uses as ionic conducting materials
05/05/2010EP1799627B1 Iron or cobalt-catalyzed carbon-carbon coupling reaction of aryls, alkenes and alkines with copper reagents
04/2010
04/29/2010WO2009153461A3 Method for the synthesis of 7, 8-dimethoxy-l, 3-dihydro-2h-3-benzazepin-2-one, and the application thereof to the synthesis of ivabradine and the addition salts thereof with a pharmaceutically acceptable acid
04/21/2010EP1184076B1 Polymer-supported lewis acid catalyst
04/20/2010US7700642 Reacting 3-(4-fluorophenyl)-1-isopropyl-1H-indole, 3,3-dimethoxypropionate, acetic acid and phosphorus oxychloride obtaining trans-3-[3-(4-fluorophenyl)-1-isopropyl-1H-indol-2-yl]acrylate
04/20/2010CA2360408C Process for destruction of halogenated organic compounds in solids
04/14/2010CN101693642A Method for synthesizing 1,2-diphenylethylene compounds
03/2010
03/31/2010EP2168680A1 Catalyst composition and method for producing cross-coupling compound using the same
03/25/2010WO2010007253A3 Novel method for preparing functionalized benzocyclobutenes, and use in the synthesis of ivabradine and of addition salts thereof with a pharmaceutically acceptable acid
03/17/2010CN101671370A Ionic liquid type iron (III) complex and application thereof
03/10/2010EP2161254A1 Intermediate for preparing a biaryl compound
02/2010
02/25/2010WO2009071997A9 Iron and copper catalytic systems for cross-coupling reactions
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