| 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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| 10/03/2000 | US6127551 Pyronin antibacterials, process and novel intermediates thereto |
| 10/03/2000 | US6127189 Compositions and methods for detection of an amine compound in a fingerprint |
| 10/03/2000 | US6126904 Apparatus and methods for the preparation of chemical compounds |
| 09/28/2000 | WO2000056700A1 Ionic liquids |
| 09/28/2000 | WO2000056692A1 Production of formaldehyde from ch4 and h2s |
| 09/28/2000 | WO2000056683A1 Method for producing alcohol surfactants and alcohol ether surfactants, the products obtained and their use |
| 09/28/2000 | WO2000056682A1 Hydroperoxide decomposition process |
| 09/28/2000 | WO2000056451A1 Catalyst comprising a metal complex of the viii subgroup based on a phosphine amidite ligand and its utilization for hydroformylation and hydrocyanation |
| 09/28/2000 | DE19913352A1 Katalysator, umfassend einen Komplex eines Metalls der VIII. Nebengruppe auf Basis eines Phospinamiditliganden Catalyst comprising a complex of a metal of VIII. In addition to group based on a Phospinamiditliganden |
| 09/28/2000 | DE19913252A1 Production of alkaline earth metal salts of aliphatic beta-keto compounds comprises solvent-free reaction of alkaline earth metal hydroxide with beta-keto compound while removing water |
| 09/28/2000 | CA2368048A1 Production of formaldehyde from ch4 and h2s |
| 09/27/2000 | EP1038578A2 Method of producing formaldehyde directly from methane |
| 09/27/2000 | CN1268110A Alpha-crystal of cyclopentenone |
| 09/27/2000 | CN1268109A Process for preparing 2-halogenated-2,3-dihydro-1-indan |
| 09/27/2000 | CN1268108A Improved method for making cyclohexanol and cyclohexanone |
| 09/27/2000 | CN1267659A Process for producing intermediate products for vitamin D synthesis |
| 09/27/2000 | CN1267658A Production process of P-fluorobenzaldehyde |
| 09/27/2000 | CN1267569A Carbonylation method for epoxide derivate |
| 09/27/2000 | CN1056825C Anti-scaling method for reboiler of cyclohexane distillation tower in cyclohexane oxidation apparatus |
| 09/26/2000 | US6124505 Process for the partial oxidation of hydrocarbon and process for preparation of oxygen-containing organic compound |
| 09/26/2000 | US6124462 Preparing arylamine and biaryls |
| 09/26/2000 | US6123974 Hydroxy-methyl-hexanones as flavoring agents |
| 09/21/2000 | WO2000055164A1 Phosphabenzene compounds and their use as ligands for hydroformylation catalysts |
| 09/21/2000 | WO2000055108A1 METHOD OF PRODUCING CYCLIC, α, β-UNSATURATED KETONES |
| 09/21/2000 | WO2000054880A1 MCM-41 TYPE MICROPOROUS MATERIALS CONTAINING TITANIUM AND THEIR UTILIZATION AS CATALYSTS IN α-PINENE OXIDATION |
| 09/21/2000 | WO2000054877A2 Multi-tube fixed-bed reactor, especially for catalytic gas phase reactions |
| 09/21/2000 | WO2000012471A8 Method for the non-oxidative production of formaldehyde from methanol |
| 09/21/2000 | DE19912418A1 Verfahren zur Herstellung von Tensidalkoholen und Tensidalkoholethern, die hergestellten Produkte und ihre Verwendung A process for the preparation of surfactant alcohols and surfactant alcohol ethers, the manufactured products and their use |
| 09/21/2000 | DE19911920A1 Phosphabenzolverbindungen und ihre Verwendung in der Hydroformylierung Phosphabenzene compounds and their use in hydroformylation |
| 09/21/2000 | DE10012168A1 Preparation of 3,3-dichloro-1,1,1-trifluoroacetone and 3,3-dichloro-1,1,1-trifluoropropan-2,2- diol involves reacting alkyl trifluoroacetate with dichloromethane and lithium di(cyclo)alkylamide |
| 09/20/2000 | EP1036782A1 Method of producing dialkyl- and trialkyl-substituted benzaldehydes |
| 09/20/2000 | EP0788471B1 Improved hydroformylation process with separation and recycle of active rhodium catalyst |
| 09/20/2000 | EP0773919B1 Method for preparing 3-carboxy-4-hydroxybenzaldehydes and derivatives thereof |
| 09/20/2000 | CN1267276A Purification of methanol stream |
| 09/19/2000 | US6121500 Production of 6-bromo-2-naphthol and derivatives |
| 09/19/2000 | US6121498 Hydrogenating acetic acid using iron oxide catalyst that contains palladium, absorbing acetaldehyde from gaseous product using solvent containing acetic acid |
| 09/19/2000 | US6121497 Process of recovering methyl ethyl ketone from an aqueous mixture of methyl ethyl ketone and ethanol |
| 09/19/2000 | US6121458 Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity |
| 09/19/2000 | US6121442 1,2-dialkinylated compounds |
| 09/19/2000 | US6120696 Proton conductors in liquid form |
| 09/19/2000 | US6120665 Adding pumping additive to fluid to alter pumping pressure, pumping flow rate, electrical efficiency, or flow direction of the resulting fluid mixture to be pumped through capillary channel |
| 09/14/2000 | WO2000053562A1 Retinoid antagonists and use thereof |
| 09/14/2000 | WO2000053558A1 Method for the catalytic gas phase oxidation of propene into acrylic acid |
| 09/14/2000 | WO2000053557A1 Method for the catalytic gas phase oxidation of propene into acrylic acid |
| 09/14/2000 | WO2000053556A1 Method for the catalytic gas phase oxidation of propene into acrolein |
| 09/14/2000 | WO2000053555A1 Method for carrying out the heterogeneously catalyzed gas phase oxidation of propane into acrolein and/or acrylic acid |
| 09/14/2000 | WO2000053554A1 Process for producing aldehydes |
| 09/14/2000 | WO2000053553A1 Method of producing cyclobutanone |
| 09/14/2000 | WO2000053550A1 Hydroperoxide decomposition process |
| 09/14/2000 | WO2000053157A1 Improved powdery pharmaceutical compositions for inhalation |
| 09/14/2000 | DE19911169A1 Verfahren zur Herstellung cyclischer alpha, beta-ungesättigter Ketone A process for the preparation of cyclic alpha, beta-unsaturated ketones |
| 09/14/2000 | DE19911024A1 Starting up a reactor loop system for performing an exothermic reaction comprises using exothermic heat to heat up a reaction medium in the system |
| 09/14/2000 | DE19910507A1 Verfahren der heterogen katalysierten Gasphasenoxidation von Propan zu Acrolein und/oder Acrylsäure A process for the heterogeneously catalyzed gas-phase oxidation of propane to acrolein and / or acrylic acid |
| 09/14/2000 | DE19910506A1 Production of acrolein or acrylic acid by gas-phase oxidation of propene uses two catalyst beds at different temperatures |
| 09/14/2000 | DE19910464A1 Verfahren zur Herstellung von Cyclobutanon A process for preparing cyclobutanone |
| 09/14/2000 | CA2362261A1 Hydroperoxide decomposition process |
| 09/13/2000 | EP1035096A1 Alpha-crystal of cyclopentenone |
| 09/13/2000 | EP1034842A2 Transition metal complex catalyst for the carbonylation of epoxide derivatives |
| 09/13/2000 | EP1034159A1 Process for the preparation of acylated cyclic 1,3-dicarbonyl compounds |
| 09/13/2000 | CN1266419A Preparation of 3,3-dimethylbutyraldehyde by oxidation of 3,3-dimethylbutanol |
| 09/13/2000 | CN1266381A Process to separate a group 8-10 metal/phosphite ligand complex from an organic liquid |
| 09/13/2000 | CN1266380A Method for regenerating a zeolitic catalyst |
| 09/13/2000 | CN1056373C Process for preparation of fluoroalkoxybenzylamino derivatives of nitrogen containing heterocycles |
| 09/13/2000 | CN1056364C 改进的加氢甲酰化方法 Improved hydroformylation process |
| 09/12/2000 | US6118031 Bromination herbicide intermediate |
| 09/12/2000 | US6118027 Preparation of unsaturated aldehydes from propargyl alcohol and conjugated diolefins |
| 09/12/2000 | US6118018 Chlorination and bromination of aromatic compounds at atmospheric pressure |
| 09/12/2000 | US6118017 Substituted-(3-cyclopentyloxy-4-methoxyphenyl)-3-phenylcyanocyclobutan-1-one |
| 09/12/2000 | US6117874 Benzopyran and benzo-fused compounds, their preparation and their use as leukotriene B4 (LTB4 ) antagonists |
| 09/12/2000 | US6117360 Liquid crystal composition and liquid crystal display device |
| 09/08/2000 | WO2000051986A1 Cyclopentanone dihydropyridine compounds useful as potassium channel openers |
| 09/08/2000 | WO2000051958A1 Synthesis of 4-ketocyclopentene and cyclopentadiene compounds |
| 09/08/2000 | WO2000051953A1 Method for catalytically oxidating carbon hydrates in the gaseous phase |
| 09/08/2000 | WO2000051720A2 Chemical processing microsystems and methods for preparing and using same |
| 09/08/2000 | WO2000051546A2 Bupropion metabolites and methods of their synthesis and use |
| 09/08/2000 | CA2362361A1 Bupropion metabolites and methods of their synthesis and use |
| 09/08/2000 | CA2360507A1 Synthesis of 4-ketocyclopentene and cyclopentadiene compounds |
| 09/08/2000 | CA2330541A1 Cyclopentanone dihydropyridine compounds useful as potassium channel openers |
| 09/06/2000 | EP1033367A2 Process for the preparation of optically active triazole derivatives and their imidazolidin-2-one intermediates |
| 09/06/2000 | EP1033360A1 Process for preparing vinylesters from butene oligomers |
| 09/06/2000 | EP1032549A1 Process for electrophilic aromatic substitution |
| 09/06/2000 | EP0888274B1 Process to prepare a terminal aldehyde and catalyst |
| 09/06/2000 | CN1056176C Glutaraldehyde composition |
| 09/06/2000 | CN1056134C Process for preparation of linear aldehyde organic compound |
| 09/05/2000 | USRE36854 For treatment and prophylaxis of autoimmune diseases, acne, alopecia, skin aging, inflammatory diseases and diseases related to abnormal cell differentiation or proliferation, administering the vitamin d derivative of given formula |
| 09/05/2000 | US6114589 Process for the preparation of fluorinated aromatic compounds |
| 09/05/2000 | US6114587 Acetalization or transacetalization in presence of a molecular sieve acid catalyst |
| 09/05/2000 | US6114538 2-position of benzoy ring of 4-benzoylisoxazole derivative is substituted and particularly used against monocotyledonous weeds by post-emeregenece application |
| 09/05/2000 | US6114300 Spirocyclic compounds |
| 09/05/2000 | US6114278 Mixed metal oxide mo-v-ga-pd-nb-x (where x=la, te, ge, zn, si, in or w) catalyst |
| 09/05/2000 | US6114272 Catalyst for preparing aldehydes by hydroformylation of olefins or olefinically unsaturated compounds |
| 08/31/2000 | WO2000050621A2 Process for producing nitrosoniom ions from a nitroxyl compound, their application in the selective oxidation of primary alcohols, and novel carbohydrate aldehydes |
| 08/31/2000 | WO2000050430A1 Chiral diazaphospholidine ligands |
| 08/31/2000 | WO2000050388A1 Process for producing nitrosonium ions |
| 08/31/2000 | WO2000050373A1 Method for the hydroformylation of olefins |
| 08/31/2000 | DE19910152A1 Verfahren zur katalytischen Oxidation von Kohlenwasserstoffen in der Gasphase Process for the catalytic oxidation of hydrocarbons in the gas phase |
| 08/31/2000 | DE19910145A1 Gas-phase production of formaldehyde by direct oxidation of methane uses an improved vanadium-promoted mesoporous silicon dioxide catalyst to increase the space-time yield |
| 08/31/2000 | DE19908462A1 Verfahren zur Hydroformylierung von Olefinen A process for the hydroformylation of olefins |
| 08/31/2000 | DE19908320A1 Verfahren zur Herstellung von Vinylestern aus Butenoligomeren A process for preparing vinyl esters from butene oligomers |
| 08/31/2000 | DE19907519A1 Verfahren zur Herstellung von substituierten Olefinen A process for the preparation of substituted olefins |