Patents for C07B 61 - Other general methods (69,072) |
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02/17/2000 | WO2000007978A1 Aminomethylcarboxylic acid derivatives |
02/17/2000 | WO2000007977A1 Novel phenylethylamine derivatives, a method for the production thereof and their use as medicaments |
02/17/2000 | WO2000007973A1 Method for producing sorbic acid and sorbic acid esters or derivatives thereof |
02/17/2000 | WO2000007970A1 Improved process for producing pure carboxylic acids |
02/17/2000 | WO2000007966A1 Transition metal complexes as linkers |
02/17/2000 | WO2000007965A1 Method for reacting an organic compound with a hydroperoxide |
02/17/2000 | WO2000007964A1 Method for oxidizing hydrocarbons |
02/17/2000 | WO2000007727A1 Method for producing supported catalysts and their use for producing vinyl acetate monomer |
02/17/2000 | WO2000007719A1 Method of reaction in water catalyzed by lewis acid |
02/17/2000 | DE19840110C1 Production of bis:p-hydroxy-aryl-alkane from its adduct with phenolic starting material involves treatment with aqueous alkali hydroxide as an aerosol and removing the phenol by distillation |
02/17/2000 | DE19837010A1 Verfahren zur Herstellung von Acetoxysilanen Process for the preparation of acetoxysilanes |
02/17/2000 | DE19836819A1 Binucleare Metallhydridkomplexe und deren Verwendung als Katalysatoren für die (Co)polymerisation von polaren Monomeren Binuclear metal hydride complexes and their use as catalysts for the (co) polymerization of polar monomers |
02/17/2000 | DE19836807A1 Production of aldehyde and or alcohol or amine from olefin involves catalytic hydroformylation in a vertical jet-loop reactor with an internal tube and deflector plate to optimize gas-liquid mixing |
02/17/2000 | DE19836698A1 Verfahren zur Herstellung von fluorierten Benzylalkoholen und -aldehyden Process for preparing fluorinated benzyl alcohols and aldehydes |
02/17/2000 | DE19836470A1 Verfahren zur Herstellung von 4-Chlorbiphenylen A process for the preparation of 4-chlorobiphenyls |
02/17/2000 | DE19836222A1 Pure ethyl atropate preparation from pure ethyl phenyl-acetate and paraformaldehyde in N-methylpyrrolidone or dimethyl formamide, used as intermediates for drugs, especially tilidine |
02/17/2000 | DE19835907A1 Verfahren zur Umsetzung einer organischen Verbindung mit einem Hydroperoxid A process for reacting an organic compound with a hydroperoxide |
02/17/2000 | DE19835783A1 Verfahren zur Herstellung von Sorbinsäure und Sorbinsäureestern oder deren Derivaten A process for producing sorbic acid and sorbic acid esters or derivatives thereof |
02/17/2000 | DE19835481A1 Verfahren zur Oxidation von Kohlenwasserstoffen A process for the oxidation of hydrocarbons |
02/17/2000 | CA2339769A1 Method for oxidizing hydrocarbons |
02/17/2000 | CA2339736A1 Method for producing sorbic acid and sorbic acid esters or derivatives thereof |
02/17/2000 | CA2339710A1 Process for the reaction of an organic compound with a hydroperoxide |
02/17/2000 | CA2338961A1 Process for producing supported catalysts and their use for preparing vinyl acetate monomer |
02/17/2000 | CA2337522A1 Process for the oxidation of butadiene and butene with cobalt and molybdenum oxide based catalysts |
02/16/2000 | EP0979837A2 Method for making a platinum hydrosilylation catalyst |
02/16/2000 | EP0979813A1 Production process for acrylic acid |
02/16/2000 | EP0979812A1 Process for the preparation of fluorinated benzyl alcools and benzyl aldehydes |
02/16/2000 | EP0979810A1 Process for the catalytic oxidation of 1,5-dialkylbicyclo(3.2.1)octane-8-ol to 1,5-dialkylbicyclo(3.2.1)octane-8-one |
02/16/2000 | EP0979809A1 Process for the preparation of 4-chlorobiphenylenes |
02/16/2000 | EP0979673A1 Supported catalysts usable in transformation reactions of organic compounds |
02/16/2000 | EP0979286A2 Combinatorial polyketide libraries produced using a modular pks gene cluster as scaffold |
02/16/2000 | EP0979259A1 Slurry hydrocarbon synthesis process with multistage catalyst rejuvenation |
02/16/2000 | EP0979223A1 Method for producing acetic acid in a reactor cascade |
02/16/2000 | EP0979222A1 Process and catalyst for preparing acetic acid by catalytic oxidation of ethane |
02/16/2000 | EP0979220A1 SINGLE-STAGE METHOD FOR PRODUCING $g(a)-HYDROXY ETHERS BY OXIDIZING C=C-UNSATURATED COMPOUNDS WITH HYDROPEROXIDES |
02/16/2000 | EP0825977B1 Carboxylic acid derivative preparation process |
02/16/2000 | EP0665009B1 Crystalline condition dislocating method |
02/16/2000 | CN1244857A Preparation of acylated alpha-amino carboxylic acid amides |
02/16/2000 | CN1244856A Process for preparing acetic acid |
02/16/2000 | CN1244854A Method for preparing styrenes |
02/16/2000 | CN1244853A Methods for preparing an intermediate oxidation product from a hydrocarbon by utilizing an activated initiator |
02/16/2000 | CN1244519A Method for producing propenoic acid |
02/16/2000 | CN1244446A Catalyst capable of using on carrier in organic compound conversion reaction |
02/16/2000 | CN1049422C Process for producing carboxylic acid anhydrides |
02/16/2000 | CN1049420C Process for preparing 2,2-diphenylhexalfluoropropanes |
02/16/2000 | CN1049419C Process for producing fluorinated hydrocarbon |
02/15/2000 | US6025532 Process for the manufacture of hydrofluoroalkanes |
02/15/2000 | US6025529 Process for preparing aldehydes |
02/15/2000 | US6025526 Catalytic reacting a benzaldehyde having a leaving group with a mercaptide in an aqueous solution using a phase transfer catalyst |
02/15/2000 | US6025524 Single-stage process for the preparation of amines |
02/15/2000 | US6025523 Process for the manufacture of acrylic acid from acrolein by a redox reaction and use of a solid mixed oxide composition as redox system in the said reaction |
02/15/2000 | US6025521 Telomerization process for telomerizing ethylenic monomer compounds |
02/15/2000 | US6025508 High yields by using supported metal catalysts which can be filtered from reaction solvents and reused |
02/15/2000 | US6025503 Process for producing optically active titanium alkoxide complexes |
02/15/2000 | US6025500 Heterogeneous catalytic reductive amination between alanylproline and ethyl-2-oxo-4-phenylbutyrate |
02/15/2000 | US6025487 Reacting 2-(4-azetidin-2-one)-cyclohexanone derivatives with sterically hindered organic base in presence of lewis acid |
02/15/2000 | US6025371 Solid phase and combinatorial library syntheses of fused 2,4-pyrimidinediones |
02/15/2000 | US6025295 Supported catalysts |
02/15/2000 | US6024925 Systems and methods for preparing low volume analyte array elements |
02/15/2000 | US6024176 Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application |
02/15/2000 | US6023939 Fan and motor assembly for an air conditioner |
02/15/2000 | CA2164470C Electrochemical process for the preparation of transition metal and phosphine-containing catalysts |
02/15/2000 | CA2043383C Sterically hindered aminohydrocarbyl silanes and process of preparation |
02/13/2000 | CA2280220A1 Process for preparing fluorinated benzyl alcohols and benzaldehydes |
02/11/2000 | CA2280221A1 Process for the production of vinyl acetate |
02/10/2000 | WO2000006574A1 NOVEL C-2 S/O- AND S/N FORMALDEHYDE ACETAL DERIVATIVES OF CARBAPENEM-3-CARBOXYLIC ACIDS AND THEIR USE AS ANTIBIOTICS AND β-LACTAMASE INHIBITORS |
02/10/2000 | WO2000006568A1 Substituted pyrazole derivatives |
02/10/2000 | WO2000006548A1 Improved method for producing 2-halopyridine-n-oxide |
02/10/2000 | WO2000006532A2 Process for the preparation of r-(-)-carnitine |
02/10/2000 | WO2000006530A1 A process for producing terephthalic acid and/or dimethyl terephthalate |
02/10/2000 | WO2000006525A2 Synthesis of combinatorial libraries of compounds reminiscent of natural products |
02/10/2000 | WO2000006494A1 Crystalline molecular sieves |
02/10/2000 | WO2000006493A1 Processes for manufacture of molecular sieves |
02/10/2000 | WO2000006301A1 Multilayered catalyst and method for preparation thereof |
02/10/2000 | WO1999063944A3 Novel therapeutic agents that modulate estrogen receptors |
02/10/2000 | WO1999063939A3 Multibinding inhibitors of cyclooxygenase-2 |
02/10/2000 | DE19905752C1 Preparation of di- and tri-alkylsilane with bulky branched or cyclic alkyl groups useful in Ziegler catalyst production uses trihalosilane as activator in catalytic hydrosilylation |
02/10/2000 | DE19835918A1 Neue antikonvulsiv wirkende 4-Amino-1-aryl-pyridin-2-one und Verfahren zu deren Herstellung New anticonvulsant action of 4-amino-1-aryl-pyridin-2-one and processes for their preparation |
02/10/2000 | DE19835359A1 Verfahren zur Herstellung von 4-(4'-Chlorbiphenyl-4-yl)-4-keto-2-methylenbuttersäure Process for the preparation of 4- (4'-chlorobiphenyl-4-yl) -4-keto-2-methyl butyric acid |
02/10/2000 | DE19835358A1 Synthese von o-(p-Tolyl)benzoesäure-tert.-butylester durch Umsetzung von o-(p-Tolyl)benzoesäure mit Isobutylen unter Säurekatalyse Synthesis of o- (p-tolyl) benzoic acid tert-butyl ester by reaction of o- (p-tolyl) benzoic acid with isobutylene under acid catalysis |
02/10/2000 | DE19835324A1 Cyclopentabenzofuran-Derivate und ihre Verwendung Cyclopentabenzofuran derivatives and their use |
02/10/2000 | DE19835323A1 Verfahren zur katalytischen Oxidation von 1,5-Dialkylbicyclo(3.2.1)octan-8-ol zu 1,5-Dialkylbicyclo(3.2.1)octan-8-on Process for the catalytic oxidation of 1,5-Dialkylbicyclo (3.2.1) octan-8-ol 1,5-Dialkylbicyclo (3.2.1) octan-8-one |
02/10/2000 | DE19834830A1 Thiophendioximether Thiophendioximether |
02/10/2000 | CA2338656A1 A process for producing terephthalic acid and/or dimethyl terephthalate |
02/10/2000 | CA2337628A1 Crystalline molecular sieves |
02/10/2000 | CA2337505A1 Processes for manufacture of molecular sieves |
02/10/2000 | CA2333593A1 Improved method for producing 2-halopyridine-n-oxide |
02/09/2000 | EP0978508A2 Preparation of 4,4'-diketo-carotenoids |
02/09/2000 | EP0978505A2 Process for the hydrogenation of dinitrotoluene to toluenediamine using a monolith catalyst |
02/09/2000 | EP0978503A1 Synthesis of t-butyl o-(p-tolyl)benzoate by reaction of o-(p-tolyl)benzoic acid with isobutene using acid catalysis |
02/09/2000 | EP0978500A1 Process for the preparation of 4-(4'-chlorobiphenyl-4-yl)-4-keto-2-methylenbutyric acid |
02/09/2000 | EP0978499A2 Combinatorial synthesis and analysis of organometallic compounds and catalysts |
02/09/2000 | EP0978315A1 Crystalline titanostannosilicalite molecular sieve and process for epoxidation of olefins |
02/09/2000 | EP0977989A1 4-substituted-quinoline derivatives and 4-substitute-quinoline combinatorial libraries |
02/09/2000 | EP0977736A1 Process for preparing pure flupirtin maleate and its modification a |
02/09/2000 | EP0977723A1 Process for the preparation of trifluoroethoxyarenecarboxylic acids |
02/09/2000 | EP0977721A1 Single-step method for producing glycol monoethers from olefins |
02/09/2000 | EP0977719A1 Process for the production of butanediol by liquid phase hydrogenation |
02/09/2000 | EP0977632A1 Preparation of high activity catalysts; the catalysts and their use |
02/09/2000 | EP0977631A1 Process for the preparation of high activity hydrocarbon synthesis catalysts; and catalyst compositions |