Patents
Sitemap › C07 - Organic chemistry › C07B - General methods of organic chemistry; Apparatus therefor › C07B 61 - Other general methods
Patents for C07B 61 - Other general methods (69,072)
11/2003
11/27/2003WO2003097567A1 Process for the production of acetic acid
11/27/2003WO2003064034A3 Regeneration of catalysts for carbon monoxide hydrogenation
11/27/2003WO2003048078A3 Production of ionic liquids
11/27/2003WO2003018588A3 Process for the preparation of a 14-hydroxynormorphinone derivative
11/27/2003WO2003014292A3 Combinatorial library of bifunctional molecules
11/27/2003WO2002103008A3 Templated molecules and methods for using such molecules
11/27/2003WO2002100813A3 Modulators of peroxisome proliferator activated receptors
11/27/2003WO2002072865A3 Methods, kits and compositions of combination oligomers
11/27/2003WO2002059603A3 Microdevices containing photorecognizable coding patterns and methods of using and producing the same thereof
11/27/2003WO2001021568A9 Method for producing alkyl-substituted butenols
11/27/2003US20030220716 Method and apparatus for automated design of chemical synthesis routes
11/27/2003US20030220529 Comprises hydrorefining/acid catalysts
11/27/2003US20030220520 Process for preparing organic boronic acid derivatives using diboronic acid
11/27/2003US20030220517 Dechlorination in the presence of boron trifluoride; chemical intermediates for the synthesis of insecticides
11/27/2003US20030220516 Borating with an arylmagnesium chloride; an intermediates for making antagonists, or liquid crystals
11/27/2003US20030220514 Forming the concentrated copper catalyst from silicon powder and cuprous chloride, used for catalyzing the chlorination, forming dimethyldichlorosilane
11/27/2003US20030220504 Forming a phenyl-thiazoles chemical intermediates for making antioxidants, ferrielectric liquid crystal dopant, picornaviral viricides, antiinflammatory agents, anti-asthma agents, and fibringoen antagonists
11/27/2003US20030220386 Delta 1-pyrrolines for use as pesticides
11/27/2003US20030220364 New compounds
11/27/2003US20030220322 Substituted 3,4-dihydro-pyrimido[1,2a]pyrimidines and 3,4-dihydro-pyrazino[1,2a]pyrimidines, and methods for their preparation and use
11/27/2003US20030220191 Catalyst composition for dimerizing, co-dimerizing, oligomerizing and polymerizing olefins
11/27/2003US20030219906 Formation of combinatorial arrays of materials using solution-based methodologies
11/27/2003US20030219816 Composite microarray slides
11/27/2003US20030219372 Heating using catalyst
11/27/2003CA2486465A1 Amidoacetonitrile compounds
11/27/2003CA2486151A1 Compound and processes for the preparation and use thereof
11/27/2003CA2486148A1 Process for the preparation of cyclic imides in the presence of polyphosphoric acid
11/27/2003CA2486139A1 Continuous process for the enantioselective catalytic hydrogenation of beta-ketoesters
11/27/2003CA2485958A1 Cyclic oligomer traction fluid
11/27/2003CA2485896A1 Pyridazin-3(2h)-one derivatives as pde4 inhibitors
11/26/2003EP1364974A2 Substituted pyridyl amine ligands, complexes, catalysts and processes for polymerizing and polymers
11/26/2003EP1364937A1 Method for controlling reaction and controlling apparatus
11/26/2003EP1364936A1 Process for the carbonylation of alcohols using a rhodium or iridium based catalyst in an ionic, non-aqueous liquid, with an efficient recycling of the catalyst
11/26/2003EP1364705A1 Process for production of titanium-containing silicon oxide catalysts
11/26/2003EP1364702A2 Process for producing array plate for biomolecules having hydrophilic and hydrophobic regions
11/26/2003EP1364040A2 Degradation of epothilones and ethynyl substituted epothilones
11/26/2003EP1363928A1 Process for the preparation of (e)-5-(2-bromovinyl)-2'-deoxyuridine
11/26/2003EP1363923A1 Rhodium and iridium complexes
11/26/2003EP1363915A1 Substituted calix (4) pyrroles and process for the synthesis of calix (4) pyrroles over molecular sieve catalysts
11/26/2003EP1363911A1 Synthesis of temozolomide and analogs
11/26/2003EP1363905A1 Pyrazolyl pyrimidines
11/26/2003EP1363896A1 Synthesis of beta-lapachone and its intermediates
11/26/2003EP1363886A1 Process and catalyst for the preparation of acetylpyridines
11/26/2003EP1363880A1 Synthesis for the preparation of compounds for screening as potential tubulin binding agents
11/26/2003EP1363871A1 Process for co-production of dialkyl carbonate and alkanediol
11/26/2003EP1363866A1 Method and apparatus for the preparation of triptane and/or triptene
11/26/2003EP1363587A1 Novel coupler for use in oxidative hair dyeing
11/26/2003EP1263528B1 Module and apparatus for synthesis of organic molecules or the like
11/26/2003EP1214319B1 Imidazo-pyridine derivatives as ligands for gaba receptors
11/26/2003EP1194236B1 Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use
11/26/2003EP0980289B1 Process for preparing carboxylic acid salts and catalysts useful in such process
11/26/2003EP0822861B1 Remotely programmable matrices with memories and uses thereof
11/26/2003CN1458919A Process for making hexamethylene diamine using ozone-treated adiponitrile that contains phosphorous compounds
11/26/2003CN1458918A Method for preparing fatty substance ester and use thereof in pharmaceutics, cosmetics or food industry
11/26/2003CN1458917A Coupled production of two esters
11/26/2003CN1458916A Method for producing bisphenol A
11/26/2003CN1458915A Method for manufacturing olefins from lower alkanes by oxidative dehydrogenation
11/26/2003CN1458914A Fisher-Tropsch process
11/26/2003CN1458865A Catalyst for oxidative dehydrogenation of hydrocarbons
11/26/2003CN1128784C Process for producing aromatic amines by gaseous phase hydrogenation
11/26/2003CN1128678C Selective separation of iron by treatment with long-exchanging resin comprising diphosphonic acid group
11/26/2003CN1128677C Catalyst based on titanosilicalites and process for producing N,N-disubstituted hydroxylamine
11/26/2003CN1128672C EUO zeolite containing crystal and crystal aggregate with specific granular distribution and its use as catalyst of isomerized C8 aromatic compounds
11/26/2003CN1128666C Oxidation catalyst and using method thereof
11/25/2003US6653514 Dephosphorization of unsaturated hydrocarbons using adsorber materials such as ion exchange resins, zeolites, alumina or activated carbon, then isomerizing in the presence of catalysts and hydroformylating to form alcohols
11/25/2003US6653513 Reacting phenol with acetone in the presence of ion exchange resins and acyclic mercaptans as catalysts, then separating the adducts and reusing the mother liquors to form 2,2-bis(4-hydroxyphenyl)propane having colorfastness
11/25/2003US6653508 Use treating various medical conditions, including pain
11/25/2003US6653502 Reacting benzyl chlorides with carbon monoxide water or an alcohol in a dipolar aprotic solvent in the presence of a transition metal catalyst of subgroup VIII
11/25/2003US6653496 Method for producing acrylonitrile, catalyst for use therein and method for preparing the same
11/25/2003US6653485 Particularly effective in Ru-catalyzed asymmetric hydrogenation of beta-ketoesters to beta-hydroxyesters and ruthenium-catalyzed asymmetric hydrogenation of enamides to beta amino acids; catalyst selectivity
11/25/2003US6653473 Fluorescent quenching detection reagents and methods
11/25/2003US6653470 Process for the preparation of 1,4,7,10-tetraazacyclododecane
11/25/2003US6653457 Method of covalent coupling
11/25/2003US6653276 A cyclopentanone or cyclopentanol compound having 2,5-dicyclopentylidene substituents, 2,5- dicyclopentyl substituents or 2-cyclopentylidene-5-cyclopentyl substituents; useful as perfume emitting floral fragrance
11/25/2003US6653253 Catalyst useful for oxidation reactions
11/25/2003US6653153 Encoding metal salts are impregnated onto the support unit, with isotope distribution of the metal in the salt used as code; insoluble metal salts are formed to improve metal's retention
11/25/2003US6653087 Convergent synthesis of combinatorial library
11/25/2003US6652823 Treatment of vanadium compound with formic acid, water and phosphorus compound
11/25/2003US6652808 Electric field assisted self-assembly of functionalized programmable nucleic acids, modified structures and other selective affinity or binding moieties
11/25/2003US6652774 Glycerin triester plasticizer
11/25/2003CA2162895C Preparation of cyclopropane esters
11/20/2003WO2003095442A2 Process for the preparation of 3-isochromanone
11/20/2003WO2003095439A1 Methods for manufacture of dihydro-furan-2-one derivatives
11/20/2003WO2003095424A1 Process for producing shogaol and intermediates for the synthesis thereof
11/20/2003WO2003095422A2 Catalytic process for preparing perfluoroethanesulfonyl fluoride and/or perfluorodiethylsulfone
11/20/2003WO2003095419A1 Tetralin isocyanates
11/20/2003WO2003095406A1 Method for the rhodium-catalysed hydroformylation of olefins with reduction of rhodium losses
11/20/2003WO2003095402A1 Method for producing c13-alcohol mixtures
11/20/2003WO2003095401A1 Method for the production of substituted trifluoroethylenes
11/20/2003WO2003095400A1 Particulate supports for oxidative dehydrogenation
11/20/2003WO2003095396A2 N,n,-substituted s-aryl-isothioureas, n,n,n'-substituted s-aryl-isothioureas and combinatorial libraries thereof
11/20/2003WO2003050237A3 Triazine library with linkers
11/20/2003WO2003050154A3 Catalytic carbonylation of three and four membered heterocycles
11/20/2003WO2003042134A3 Process for the preparation of tertiary amines from primary amines and nitriles
11/20/2003WO2003024592A3 Improved precious metal catalyst for debenzylation
11/20/2003WO2003004447A3 Method for producing saturated alcohols, ketones, aldehydes and carboxylic acids
11/20/2003WO2003004157A3 Optically active catalysts containing a salen ligand and vanadium (iv), production thereof and use of the same for producing cyanohydrins
11/20/2003WO2002100538A8 Method for the production of cycloaliphatic compounds having side chains with epoxy groups by hydrogenation on ru/s102 catalysts
11/20/2003WO2002092218A3 Surf2lead
11/20/2003WO2002083942A3 Method and device for determining and selecting molecule-molecule interactions
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