Patents for C07B 61 - Other general methods (69,072) |
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07/20/2005 | CN1211339C Method for production of acrolein or acrylic acid or mixture thereof from propane |
07/20/2005 | CN1211331C Method for isomerisation of allyl alcohols |
07/20/2005 | CN1211330C Method for preparing halogenated hydrocarbons |
07/20/2005 | CN1211329C Dehydrogenation method |
07/20/2005 | CN1211325C Removal of phosphorus-contg. impurities from olefin feedstock |
07/20/2005 | CN1211324C Alkylaromatics preparation |
07/20/2005 | CN1211162C Catalyst, method of making, and reactions using the catalyst |
07/19/2005 | US6919490 Method for continuous production of a perfluoroalkyl iodide telomer |
07/19/2005 | US6919482 A 1,4-bis(N-(2-(4-hydroxy-3-hydroxymethylphenyl) -2-hydroxyethyl)amino)-cyclohexane or alkyl-cyclohexane or -pyrazine derivatives; treating respiratory diseases disorders, asthma, bronchitis, nervous system injury |
07/19/2005 | US6919479 Process for the preparation of perfluoropolyethers acyl-fluoride ended by reduction of the corresponding peroxidic perfluoropolyethers |
07/19/2005 | US6919478 Reaction tube, process for producing catalyst and process for producing unsaturated aldehyde and unsaturated carboxylic acid |
07/19/2005 | US6919475 A chemical intermediate for use in positron emission tomography, radioactive fluoride compounds with long half life |
07/19/2005 | US6919470 Aryl and heteroaryl sulfonates |
07/19/2005 | US6919447 Hypochlorite free method for preparation of stable carboxylated carbohydrate products |
07/19/2005 | US6919446 Using activated nickel as metal hydrogenation catalyst in reduction of starch hydrolyzates |
07/19/2005 | US6919362 For use as hypoglycaemic and hypolipidaemic agents |
07/19/2005 | US6919295 Oxidation catalysts on supports used for oxidation or ammoxidation of hydrocarbons to unsaturated carboxylic acids or nitriles; catalyst selectivity |
07/19/2005 | US6919211 Solid support comprising amino acid sequences for sequencing, fingerprinting and mapping biological macromolecules; structure and function analysis |
07/19/2005 | US6919178 Extended tethering approach for rapid identification of ligands |
07/19/2005 | US6919139 Electroluminescent iridium compounds with phosphinoalkoxides and phenylpyridines or phenylpyrimidines and devices made with such compounds |
07/19/2005 | US6919048 Thin multi-stage catalytic reactor with internal heat exchanger, and use thereof |
07/16/2005 | CA2493171A1 Methods for the preparation of polyol esters that are light in color |
07/14/2005 | WO2005063396A1 Method and apparatus for manufacturing composite oxide catalyst |
07/14/2005 | WO2005042445A3 Fluorinated pentacene derivatives and processes for producing these |
07/14/2005 | WO2005040073A3 Solid phase synthesis of 3-aryl-2- indolylcarboxylic acids |
07/14/2005 | WO2002097062A3 Recombinant narbonolide polyketide synthase |
07/14/2005 | US20050154241 Selective hydrogenation of acetylenes |
07/14/2005 | US20050154238 Preparation of efficient REPO and LAPO catalysts |
07/14/2005 | US20050154236 Method for producing shell catalysts |
07/14/2005 | US20050154235 reaction of a mixture of diethylamine and dimethylamine with ethylene in the presence of a catalyst from the group of alkali metal dimethylamides, alkali metal diethylamides and alkali metal hydrides; coproduction |
07/14/2005 | US20050154225 controlling reaction speed, reactant supply, product withdrawal and separation; ruthenium-biaryl bisphosphine catalysts give high enantiomeric excesses; for commercial manufacture of intermediate compounds to make Statin drugs |
07/14/2005 | US20050154224 Enantioselective catalytic hydrogenation and subsequent cyanation suitable for industrial scale; chemical intermediates for antilipemic agents |
07/14/2005 | US20050154221 Having an unsaturated fatty acid or fatty ester; metathesis of the feedstock with a lower olefin; the resulting vinyl ester monomer may be epoxidized, hydroformylated or reductively aminated before oligomerization or polymerization to produce omega-epoxy, hydroxy, or amino vinyl esters |
07/14/2005 | US20050154214 Formed by heating vanadium pentoxide suspended in liquid with solution of silver salt, and isolating the product; spray drying; filtering; drying; for production of catalysts for gas-phase partial oxidation of aromatic hydrocarbons |
07/14/2005 | US20050154213 Novel boronate esters |
07/14/2005 | US20050154205 Complexes of N-heterocyclic carbenes and the use thereof |
07/14/2005 | US20050154202 Substituted aryl amides |
07/14/2005 | US20050154058 additives in food, cosmetic, pharmaceutical preparations; regioselective esterification of hydroxytyrosol (or oleuropein, oleuropein aglycones) by acylating agent (organic acid or ester) in presence of easily eliminated catalysts; more soluble in lipids; high chemical yields; high potency antioxidant |
07/14/2005 | US20050154007 Substituted imidazo[1,2-a]pyridines such as 2,3-dimethyl-8-(2,6-dimethylbenzylamino)-6-methoxyimidazo[1,2-a]pyridine, used as antisectory agents for prophylaxis of gastrointestinal disorders |
07/14/2005 | US20050153837 Control catalyst grain diameter by quenching lump alloy in water, use as fixed bed catalyst for hydrogenating the sugars |
07/14/2005 | US20050153363 Polymer arrays |
07/14/2005 | US20050153362 Polymer arrays |
07/14/2005 | US20050152929 Liquid vegetable unsaturated alcohol and process for producing the same |
07/14/2005 | US20050152814 Catalysis of oxygenate feed in multiple riser reactors producing a light olefin, separating and transporting the molecular seive to a regenerator for reuse; proper aspect ratio for a given riser reactor without the need for multiple, independent reactor systems |
07/13/2005 | EP1553102A1 Synthesis of oligonucleotides |
07/13/2005 | EP1552884A1 Substrate bonded transition metal catalyst and method for preparation thereof |
07/13/2005 | EP1551787A1 Method of producing trimellitic acid |
07/13/2005 | EP1551552A1 Process for producing ether compounds in presence of a copper (ii) salt |
07/13/2005 | EP1551551A1 Nickel-substituted and mixed nickel-and-cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors |
07/13/2005 | EP1446378A4 Method and apparatus for preparing hydrazo-dicarbonamide using urea as starting material |
07/13/2005 | EP1373548B1 Chemo-enzymatic synthesis of optically enriched rose-oxides |
07/13/2005 | EP1315695B1 Benzene tricarboxylic acid amides as insulin receptor activators |
07/13/2005 | EP1222027B1 Preparation of catalysts for fischer-tropsch hydrocarbon synthesis |
07/13/2005 | EP1178969B1 Gastrin and cholecystokinin receptor ligands |
07/13/2005 | CN1639298A 催化裂化工艺 FCC Process |
07/13/2005 | CN1639225A Hydrogenation of polyester oligomers containing terephthalic acid residues |
07/13/2005 | CN1639177A Novel phosoxophite ligands and use thereof in carbonylation processes |
07/13/2005 | CN1639176A Phosphonites, use thereof as ligand in transition metal complexes and method for production of nitriles |
07/13/2005 | CN1639173A Preparation of sulfur-containing organosilicon compounds using a buffered phase transfer catalysis process |
07/13/2005 | CN1639163A Process for preparing 3-(2-(4-(6-fluorobenzo(d) isoxazol-3-yl)-piperidin-1yl)-ethyl)-2-methyl-6, 7, 8, 9-tetrahydro-4h-pyrido-(1, 2-a) pyrimidin-4-one |
07/13/2005 | CN1639132A N-pyrazinyl-phenylsulphonamides and their use in the treatment of chemokine mediated diseases |
07/13/2005 | CN1639129A Halogen-free ionic liquids |
07/13/2005 | CN1639128A O-cyclopropyl-carboxanilides and their use as fungicides |
07/13/2005 | CN1639127A Process for asymmetric hydrogenation of hexahydroquinoline salts |
07/13/2005 | CN1639118A Method for the simultaneous production of tetrahydrofurans and pyrrolidones |
07/13/2005 | CN1639113A Method for producing 2-chloromethylphenyl acetic acid derivatives |
07/13/2005 | CN1639112A Substituted amides active at the cannabinoid-1 receptor |
07/13/2005 | CN1639111A Process for preparing 2-aminoindan derivatives |
07/13/2005 | CN1639108A Process for the preparation of tertiary amines from primary amines and nitriles |
07/13/2005 | CN1639107A Method for production of alkali metal dialkylamides |
07/13/2005 | CN1639103A Process for the production of an alkenyl carboxylate or an alkyl carboxylate |
07/13/2005 | CN1639102A Oxidation process in fluidised bed reactor |
07/13/2005 | CN1639100A Process for producing (meth)acrylic acid |
07/13/2005 | CN1639099A Process for producing carbonyl compound |
07/13/2005 | CN1639098A Process, reactor and system for preparing a bisphenol |
07/13/2005 | CN1639092A Alkene separation process |
07/13/2005 | CN1639091A Process for producing propylene and hexene from C4 olefin streams |
07/13/2005 | CN1639090A Method for the production of cyclohexanol from benzole |
07/13/2005 | CN1639089A Production of alkyl aromatic compounds |
07/13/2005 | CN1639088A A reactive distillation process for the alkylation of aromatic hydrocarbons |
07/13/2005 | CN1639064A Titanosilicate, process for its production, and its use in producing oxidized compound |
07/13/2005 | CN1638870A A reactive distillation alkylation process including in situ catalyst regeneration |
07/13/2005 | CN1638869A Method for producing shell catalysts |
07/13/2005 | CN1638865A Molecular sieve compositions, catalyst thereof, their making and use in conversion processes |
07/13/2005 | CN1638863A Method for preparing a catalyst for partial oxidation of acrolene |
07/13/2005 | CN1638761A Azetidine derivatives as CCR-3 receptor antagonists |
07/13/2005 | CN1637003A Process for preparing organosilanes |
07/13/2005 | CN1636988A Process for preparing aryl ether |
07/13/2005 | CN1636982A Synthesis of intermediates useful in preparing tricyclic compounds |
07/13/2005 | CN1636966A Process for the preparation of diamines and polyamines of the diphenylmethane series |
07/13/2005 | CN1636965A Preparation of fluorinated anilines |
07/13/2005 | CN1636964A Process for preparing TCD-diamine |
07/13/2005 | CN1636956A Process for preparing TCD-monenal |
07/13/2005 | CN1636955A Process for the preparation of TCD-dialdehyde |
07/13/2005 | CN1636950A Process for the preparation of TCD-alcohol DM |
07/13/2005 | CN1636948A Process for producing cycloalkanol and/or cycloalkanone |
07/13/2005 | CN1636632A Catalyst systems for converting alkanes to alkenes and to their corresponding oxygenated products |
07/13/2005 | CN1636631A Catalyst for reduction of polychloralkane, producing process thereof and process for producing low-grade chloralkane |
07/13/2005 | CN1210286C Improved method for synthesis of sucrose-6-esters |
07/13/2005 | CN1210283C Process for making glyphosate by oxidizing N-substituted glyphosates |