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)
10/2003
10/15/2003EP1351947A1 Epoxidation catalyst and process for the production thereof
10/15/2003EP1351944A1 Method for preparing 2-(2-hydroxyphenyl)-2h-benzotriazole
10/15/2003EP1351927A2 Solventless synthesis of hydrophilic phenol ester derivatives
10/15/2003EP1351922A2 6-substituted indanoyl amino acid conjugates as mimics to the biological activity of coronatine
10/15/2003EP1351920A1 Process for the preparation of substituted amines by hydrogenation of substituted organic nitro compounds
10/15/2003EP1351919A1 Retinol derivatives and process for preparing same
10/15/2003EP1351918A1 Preparation of enantiomerically pure hydroxy esters and acids
10/15/2003EP1351915A2 Addition of mineral acids or salts thereof to a trimellitic acid anhydride production process
10/15/2003EP1351913A2 1,4-diaryl-2,3-difluoro-2-butene insecticidal and acaricidal agents
10/15/2003EP1351907A1 2-butyl-3-(4- 3(dibutylamino)propoxy benzoyl)-5-nitro-benzofuran hydrochloride and preparation thereof
10/15/2003EP1351900A2 Process for the preparation of saturated organic compounds
10/15/2003EP1351765A1 Catalyst with bimodal pore radius distribution
10/15/2003EP1351763A1 Catalytic coating for the hydrogenation of maleic anhydride and related compounds to give gamma-butyrolactone, tetrahydrofuran and derivatives thereof
10/15/2003EP1208070A4 Diolefin/hydroxyaryl condensates and catalyst therefor
10/15/2003EP1202947B1 Process for the preparation of phenol and acetone
10/15/2003EP1159247B1 Method for the catalytic gas phase oxidation of propene into acrylic acid
10/15/2003EP1159246B1 Method for the catalytic gas phase oxidation of acrolein into acrylic acid
10/15/2003EP1144350B1 Selective hydrogenation process and catalyst therefor
10/15/2003EP1051374B1 The use of compressed carbon dioxide in chemical reactions
10/15/2003EP0988267B1 Production of methanol
10/15/2003EP0975370B1 Composition and method for enhancing transport across biological membranes
10/15/2003EP0888182B1 Use of a co-precipitated modified solid oxide in the isomerisation of paraffins
10/15/2003EP0877751B1 Linker arm for solid support oligonucleotide synthesis and process for production thereof
10/15/2003CN1449420A Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoesters
10/15/2003CN1449419A Polyester precursor purification process
10/15/2003CN1449402A Bisphosphite compounds, the metal complexes thereof and the use of said compounds and complexes in olefin hydroformylation
10/15/2003CN1449393A Intermediates for use in the preparation of vitamin e
10/15/2003CN1449392A Oxirane production using a peroxidized compound
10/15/2003CN1449377A Inhibitors of alpha4 mediated cell adhesion
10/15/2003CN1449371A Method for the catalytic decomposition of lactones
10/15/2003CN1449370A Method and apparatus for sequesting entrained and volatile catalyst species in a carbonylation process
10/15/2003CN1449369A Process control for acetic acid manufacture
10/15/2003CN1449368A Method of producing fluorinated and chlorinated benzaldehydes and compositions thereof
10/15/2003CN1449367A 1,1-bis(4-hydroxyphenyl)-3-alkylcyclohexanes, method for their preparation and polycarbonates prepared therefrom
10/15/2003CN1449365A Production of hydrofluoroalkanes
10/15/2003CN1449304A Process and device for carrying out reactions in a reactor with slot-shaped reaction spaces
10/15/2003CN1448377A Solid-phase organic synthesis carrier material and prep. thereof
10/15/2003CN1124253C Process for amines
10/15/2003CN1124249C Method for preparing oxy-diphthalic anhydrides
10/15/2003CN1124179C Catalysts for amination of alkylene oxides, alcohols, aldehydes and ketones
10/14/2003US6632972 Process for the selective preparation of DIB from an i-butene-containing C4 stream
10/14/2003US6632968 Method for the production of amines from epoxidized olefins
10/14/2003US6632965 Vapor-phase oxidation of propylene in the presence of Mo-Bi-Fe-based compound oxide catalysts packed in a fixed-bed multitubular reactor wherein acrolein and acrylic acid can be stably produced in high yield for a long period of time
10/14/2003US6632959 Basic catalysts and process for producing carbonyl compound derivatives
10/14/2003US6632957 Process for the preparation of (dialkylphosphono)alkyl (meth)acrylate
10/14/2003US6632956 Disproportionation using catalyst under low temperature, low pressure
10/14/2003US6632954 Chelate compounds
10/14/2003US6632953 Metal complex comprising a phospholane as claimed in any of claim 1 and a central atom selected from the group of Rh, Ru, Ir, Pd, Pt, Ni. asymmetric hydrogenation of compounds by reacting the starting compounds to be hydrogenated with
10/14/2003US6632895 Functionalized alkoxyamine initiators
10/14/2003US6632766 Removal impurities with zeolite
10/14/2003US6632605 Hybridization assays on oligonucleotide arrays
10/14/2003US6632416 Zeolite SSZ-53
10/14/2003US6632414 Mini-structured catalyst beds for three-phase chemical processing
10/14/2003US6632330 Process for purification of alkyl alkanoate
10/14/2003CA2271677C Method and means for synthesis-based simulation of chemicals having biological functions
10/14/2003CA2151808C Ammonolysis of nylon
10/14/2003CA2096308C Process for preparing alkyl polyglucosides
10/14/2003CA2072827C Continuous process for the carbonylation of acetylenes
10/09/2003WO2003082876A1 4-beta-1''-`(2''-(substituted benzoyl)anilino! podophyllotoxin analogues useful as anticancer agents
10/09/2003WO2003082868A1 7-azaindoles as inhibitors of c-jun n-terminal kinases for the treatment of neurodegenerative disorders
10/09/2003WO2003082843A1 Process for preparing alkylene oxides
10/09/2003WO2003082810A1 Method of purifying isophthalonitrile
10/09/2003WO2003082809A1 Diaminoacid-aminoacid-polyamine based gemini surfactant compounds
10/09/2003WO2003082803A1 Process for the production of diaminodiphenylmethane and its higher homologues
10/09/2003WO2003082798A1 Natural compounds and derivatives thereof for the prevention and treatment of cardiovascular, hepatic and renal diseases and for cosmetic applications
10/09/2003WO2003082796A1 Process for making butenyl esters from butadiene
10/09/2003WO2003082795A2 METHODS OF MANUFACTURING DERIVATIVES OF β-HYDROXYCARBOXYLIC ACIDS
10/09/2003WO2003082791A1 Liquid phase oxidation of halogenated ortho-xylenes
10/09/2003WO2003050063A3 PROCESS FOR THE SYNTHESIS OF CHIRALLY PURE β-AMINO-ALCOHOLS
10/09/2003WO2003035664A3 Method for covalently attaching nucleosides and/or nucleotides on surfaces and method for determining coupling yields in the synthesis of nucleotides
10/09/2003US20030191351 Dehydrogenation catalyst composition
10/09/2003US20030191339 Comprises carbon monoxide and nucleophilic compound comprising palladium, phosphine, and polyethyleneimine
10/09/2003US20030191336 Zn and/or Ga promoted multi-metal oxide catalyst
10/09/2003US20030191328 Catalyzing the oxidation in the presence of a intermetallic mixture containing at least two metals on catalyst supports
10/09/2003US20030191327 Process for preparing alkylene oxide
10/09/2003US20030191320 Process for the preparation of bis-benzazolyl compounds
10/09/2003US20030191318 Method for producing beta ketoenol esters
10/09/2003US20030191312 Preparing a C2-substituted purine compound, by reacting a C2-halogenated purine with a boronic acid, a hydroxy or amine compounds; dehydrohalogenation, amination, carboxylation; chemical intermediates
10/09/2003US20030191242 Addition polymers formed by ring opening metathesis polymerisation (romp), then coupled to ultraviolet radiation absorbers, for use as stabilisers against degradation induced by light, heat or oxidation
10/09/2003US20030191217 Amorphous or liquid phenolic compounds having a carboxy group as stabilizers for processing molding plastics are controllably, uniformly dispersed and reproducible; nondiffusing; no bleeding-out; no surface deposits
10/09/2003US20030191198 Using acid catalyst
10/09/2003US20030191117 Acyclic piperazine and piperidine derivatives
10/09/2003US20030191104 Therapy for carbohydrate metabolism disorders
10/09/2003US20030191084 High affinity nucleic acid ligands of complement system proteins
10/09/2003US20030191020 Autothermal process for the production of olefins
10/09/2003US20030191014 Preparation of new layered double hydroxides exchanged with diisopropylamide for C-C bond forming reactions
10/09/2003US20030190758 Detecting sampling in capillary tube; solidification; analyzing, classification
10/09/2003US20030190744 Method and apparatus for performing biological reactions on a substrate surface
10/09/2003US20030190632 By electronic control of the transport and attachment of specific binding entities to specific microlocations; concentrate analytes and reactants, remove non-specifically bound molecules, and improve detection of analytes
10/09/2003US20030190628 Beads, preparing method for the same, flow cytometer and program
10/09/2003US20030190608 For nucleic acid hybridization assays
10/09/2003CA2480317A1 7-azaindoles as inhibitors of c-jun n-terminal kinases for the treatment of neurodegenerative disorders
10/09/2003CA2480152A1 Methods of manufacturing derivatives of .beta.-hydroxycarboxylic acids
10/08/2003EP1350791A1 Process for converting dihydroisoxazole derivatives to gamma-hydroxyamino acid derivatives, e.g. monatins
10/08/2003EP1350787A1 Process for the preparation of nitrotoluenes
10/08/2003EP1350781A1 Process for producing bisphenol a
10/08/2003EP1350779A1 Preparation of a supported catalyst based on rhenium and its use in the metathesis reaction of olefins
10/08/2003EP1350564A1 Fluorination catalyst and process
10/08/2003EP1349863A1 Novel n-phenyl-pyrrol bisphosphane compounds and the metal complexes of the same
10/08/2003EP1349853A2 Antimicrobial quinolone derivatives and use of the same to treat bacterial infections
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