| Patents for C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929) |
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| 05/18/2000 | WO2000027854A1 Phosphine-phosphite type derivatives |
| 05/18/2000 | WO2000027810A1 Compounds comprising polyene chain structure and processes for preparing the same |
| 05/18/2000 | WO2000027798A1 Production of 2-amino-2-[2-(4-c2-20-alkyl-phenyl)ethyl]propane-1,3-diols |
| 05/18/2000 | WO2000027784A1 Carbonyl compounds and their use as fragrances |
| 05/18/2000 | WO2000027778A1 Resolution method for a racemic mixture of aldehydes |
| 05/18/2000 | DE19852691A1 Verfahren zur Herstellung von höheren ungesättigten Ketonen A process for the production of higher unsaturated ketones |
| 05/18/2000 | DE19852104A1 Verfahren zur Herstellung von ß-Hydroxyaldehyden Process for the preparation of beta-hydroxy aldehydes |
| 05/18/2000 | DE19852006A1 Verfahren zur Herstellung substituierter Butene Process for preparing substituted butenes |
| 05/18/2000 | CA2349918A1 Resolution method for a racemic mixture of aldehydes |
| 05/18/2000 | CA2348821A1 Polynucleotide crosslinking agents |
| 05/17/2000 | EP1000923A1 Cyclopentenone derivatives |
| 05/17/2000 | EP1000922A1 Process for the preparation of higher unsaturated ketones |
| 05/17/2000 | EP1000921A1 Process for the preparation of beta-hydroxyaldehydes |
| 05/17/2000 | EP1000920A1 PROCESS FOR THE PREPARATION OF $g(a)-OXOALDEHYDES |
| 05/17/2000 | EP1000919A1 Process for the preparation of substituted butenes |
| 05/17/2000 | EP1000658A2 A copper-containing catalyst, a process for the preparation and use thereof |
| 05/17/2000 | EP1000006A1 Improved process of preparation of linear aldehydes |
| 05/17/2000 | EP1000003A1 Hydrogenolysis of glycerol |
| 05/17/2000 | EP0883593B1 Process for the preparation of formaldehyde |
| 05/17/2000 | EP0880493B1 Process for the preparation of formaldehyde |
| 05/11/2000 | WO2000026165A1 Method of reducing epoxidized organic compound with hydrogen |
| 05/11/2000 | WO2000025914A1 Catalyst and process for preparing 1,3-propanediol |
| 05/11/2000 | WO2000025824A2 Stable preparations with hyperforin |
| 05/11/2000 | DE19903570A1 Stabile Zubereitungen mit Hyperforin Stable preparations with hyperforin |
| 05/11/2000 | DE19851684A1 Carbonylverbindungen Carbonyl compounds |
| 05/11/2000 | CA2288520A1 Preparation of substituted butenes |
| 05/10/2000 | EP0998442A1 Hydroformylation with unmodified rhodium catalysts in supercritical carbon dioxide |
| 05/10/2000 | EP0998441A1 Method for producing alkanals using a rhodium-tri-polyethylene glycolate |
| 05/10/2000 | EP0998440A1 Improved vapor phase oxidation of propylene to acrolein |
| 05/10/2000 | EP0998351A1 USE OF TRIS (TRIFLUORO METHYLSULFONYL) METHANE, IN ADDITION TO ALKALINE METAL SALTS AND ALKALINE-EARTH METAL SALTS THEREOF AS CATALYSTS DURING C-C BONDING SYNTHESES AND THE NOVEL Mg SALT OF TRIS (TRIFLUORO METHYLSULFONYL) METHANE |
| 05/10/2000 | EP0800503B1 Novel trienoic retinoid compounds and methods |
| 05/10/2000 | EP0707624B1 Perfluoro-1h-1h-neopentyl containing contrast agents and method to use same |
| 05/09/2000 | US6060605 Process for producing substituted arylpyrazoles |
| 05/09/2000 | US6060443 Mid-chain branched alkyl sulfate surfactants |
| 05/04/2000 | WO2000024743A1 Pyrano, piperidino, and thiopyrano compounds and methods of use |
| 05/04/2000 | WO2000024699A1 Aqueous formaldehyde solutions with a low tetroxane content |
| 05/04/2000 | WO2000024698A1 Method for catalytic decomposition of hydroperoxides |
| 05/04/2000 | WO2000024697A1 Method for preparation of polyethylene glycol aldehyde derivatives |
| 05/04/2000 | WO2000024694A1 Photochemical process for making 1-deoxy-2-keto derivatives |
| 05/04/2000 | WO2000010952B1 Decahydronaphthalene derivative |
| 05/04/2000 | DE19849593A1 Verfahren zur katalytischen Zersetzung von Hydroperoxiden Process for the catalytic decomposition of hydroperoxides |
| 05/04/2000 | DE19849380A1 Textroxanarme wässerige Formaldehydlösungen Textroxanarme aqueous formaldehyde solutions |
| 05/04/2000 | CA2348576A1 Pyrano, piperidino, and thiopyrano compounds and methods of use |
| 05/03/2000 | EP0997520A1 Process for the preparation of aqueous solution of essential oil, and antimicrobial agents, microbicides and antimicrobial finishes for washing containing the same as active ingredient |
| 05/03/2000 | EP0997470A1 Optically active bisphosphinomethanes and their rhodium and copper complexes for catalytic asymmetric syntheses |
| 05/03/2000 | EP0997452A1 Bicyclic ketones and their use as perfume |
| 05/03/2000 | EP0997186A1 Noncatalytic organic synthesis using supercritical water |
| 05/03/2000 | EP0996609A1 Method for producing 6,10 and 6,9-dimethyl-5,10-undecadienyl-2-ones |
| 05/03/2000 | EP0996606A1 Catalysed fluorination of carbonyl compounds |
| 05/03/2000 | EP0996501A1 Method for regenerating a zeolitic catalyst |
| 05/03/2000 | EP0996432A2 Biologically active 1,3-bis-aromatic-prop-2-en-1-ones, 1,3-bis-aromatic-propan-1-ones, and 1,3-bis-aromatic-prop-2-yn-1-ones |
| 05/03/2000 | EP0880494B1 Method of preparing aldehydes by hydroformylation with a rhodium catalyst and recovery of the rhodium catalyst by extraction |
| 05/03/2000 | EP0873289B1 Process for catalytic addition of nucleophiles to alkines or allenes |
| 05/03/2000 | CN1252046A Preparation of 3,3-dimethylbutyraldehyde |
| 05/03/2000 | CN1252045A Preparation of cleaved products from castor oil or derivatives thereof |
| 05/03/2000 | CN1251832A Method for continuous preparation of unsaturated ketone |
| 05/03/2000 | CN1251782A Use of stabilizing gas in liquid phase oxidation |
| 05/03/2000 | CN1052001C Preparation of astaxanthin and intermediate thereof |
| 05/02/2000 | US6057483 High selective method of phenol and acetone production |
| 05/02/2000 | US6057481 Processes for the manufacture of methylmercaptopropanal |
| 05/02/2000 | US6057474 Preparation process for α, β-dicarbonylated compounds |
| 05/02/2000 | US6057456 Transition metal-catalyzed process for preparing alpha-arylated carbonyl-containing compounds |
| 05/02/2000 | US6057006 Comparatively high clearing point and low positive or negative dielectric anisotropy suitable as components of liquid-crystalline media, in particular for tft and stn displays. |
| 05/02/2000 | CA2111032C Process for the preparation of aldehydes |
| 04/29/2000 | CA2287713A1 Optically active bisphosphinomethanes and their rhodium and copper complexes for catalytic asymmetric syntheses |
| 04/27/2000 | WO2000023635A1 Liquid compounds for formation of materials containing alkaline earth metals |
| 04/27/2000 | WO2000023411A1 Process of recovering methyl ethyl ketone from an aqueous mixture of methyl ethyl ketone and ethanol |
| 04/27/2000 | WO2000023409A1 Method for synthesizing diaryl-substituted heterocyclic compounds, including tetrahydrofurans |
| 04/27/2000 | WO2000023187A1 Hydroformylation process using chlorophosphite-metal catalyst system |
| 04/26/2000 | EP0995734A1 Method for production of halogen-containing aromatic compound |
| 04/26/2000 | EP0995715A1 Hydrocarbon partial oxidation process |
| 04/26/2000 | EP0995490A2 Ballast gas use in liquid phase oxidations |
| 04/26/2000 | EP0994841A1 Method for preparing 3,3-dimethylbutyraldehyde |
| 04/26/2000 | EP0994839A2 Thermal conversion of volatile fatty acid salts to ketones |
| 04/26/2000 | EP0805139B1 Hydroformylation method |
| 04/26/2000 | CN1251522A Antirheumatic agents |
| 04/26/2000 | CN1251319A Catalytic gas-phase oxidation method and pipe-casing type reactor |
| 04/26/2000 | CN1051763C Process for preparing cyclohexyl hydroperoxide |
| 04/26/2000 | CN1051759C Process for preparing arylethanolamine |
| 04/25/2000 | US6054624 Useful as the starting materials for producing pesticides, drugs and the like |
| 04/25/2000 | US6054605 Chemical intermediate for drugs, pesticides |
| 04/25/2000 | CA2137537C Process for preparing an iridium solution; solution thus obtained and use thereof as a catalyst |
| 04/20/2000 | WO2000021944A2 Selective oxidation process and catalyst therefor |
| 04/20/2000 | WO2000021914A1 Process for removing a cobalt or rhodium carbonyl compound from an aqueous 3-hydroxypropanal solution |
| 04/20/2000 | DE19849297A1 Water-soluble transition metal compounds used in hydroformylation of olefins to aldehydes contain new type of phosphonated dialkyl-monoaryl-, monoalkyl-diaryl- or triaryl-phosphine ligand |
| 04/20/2000 | DE19847792A1 Verfahren zur Herstellung von edelmetallhaltigen Katalysatoren auf Kohlenstoff-haltigen Trägermaterialien A process for preparing noble metal-containing catalysts on carbon-containing support materials |
| 04/20/2000 | DE19847778A1 Verfahren zur Herstellung von substituierten Dibenzoylmethanverbindungen A process for the preparation of substituted dibenzoylmethane |
| 04/20/2000 | DE19846497A1 Verfahren zur Übertragung von alpha,beta-ungesättigten Alkylgruppen auf Elektrophile Method for transmission of alpha, beta-unsaturated alkyl groups to electrophilic |
| 04/20/2000 | CA2286546A1 Ballast gas use in liquid phase oxidations |
| 04/19/2000 | EP0994093A1 Polyhydroxyphenol derivatives and preventive and therapeutic agents for bone and cartilage diseases containing the same |
| 04/19/2000 | EP0994092A1 Process for the preparation of substituted dibenzoylmethanderivatives |
| 04/19/2000 | EP0993866A1 Preparation of noble metal catalysts supported on carbon carriers |
| 04/19/2000 | EP0993432A1 Process for the preparation of trifluoromethyl acetophenone |
| 04/18/2000 | US6051743 Process for the preparation of predominantly unbranched higher primary alcohols |
| 04/18/2000 | US6051741 Reacting an allyl alcohol with diketene or alkyl acetoacetate in the presence of aluminum alcoholate catalyst |
| 04/18/2000 | US6051727 Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts |
| 04/18/2000 | US6051548 Trimethylcyclohexenylcyclopropyl ketones perfume composition |
| 04/18/2000 | US6051522 Catalyst which can be used for the preparation of olefins during polymerization |
| 04/16/2000 | CA2285828A1 Process for preparing catalysts comprising noble metals on carbon-containing support materials |
| 04/13/2000 | WO2000020384A1 Diphenyl compounds substituted by camphor or hydantoin derivatives as sunscreen compositions |