Patents
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)
05/2006
05/04/2006WO2005105718A3 Process for the production of cyclic diketones
05/04/2006US20060094906 Catalyst for partial oxidation of methylbenzenes and method for producing aromatic aldehydes using the same
05/04/2006US20060094899 Process for preparing ruthenium-carrying alumina and process for oxidizing alcohol
05/04/2006US20060093535 Reaction control method and control apparatus
05/04/2006DE19946545B4 Verfahren zur Herstellung von Tris(acetylacetonato)iridium(III) Process for the preparation of tris (acetylacetonato) iridium (III)
05/03/2006EP1652833A1 Process for producing 4-hydroxydiphenyl ether
05/03/2006EP1651588A1 Method for dehydrogenation of carbonyl compounds
05/03/2006EP1651587A1 Process for the hydroformylation of ethylenically unsaturated compounds
05/03/2006EP1651344A1 Reactor for partial oxidation with heat-transfer sheet modules
05/03/2006EP1651163A2 Aryl carbamate oligomers for hydrolyzable prodrugs and prodrugs comprising same
05/03/2006EP1140951B1 Method for preparing water-soluble sulphonated organophosphorous compounds
05/03/2006EP1140355B1 Catalytic oxidation of alkanes to corresponding acids
05/03/2006CN1768070A Asymmetric catalysts prepared from optically active bisphosphites bridged by achiral diols
05/03/2006CN1768022A Preparation of at least one partial oxidation and/or ammoxidation product of a hydrocarbon
05/03/2006CN1765866A 1,3-dichlor-6-trifluomethyl-9-phenanthrene formaldehyde preparation method
05/03/2006CN1765506A Organic rhodium catalyst and application
05/03/2006CN1765502A Catalyst for oxidation reaction and its application therein
05/03/2006CN1765496A Highly active solid catalyst for preparing ketal and application thereof
05/03/2006CN1765490A Catalyst for C12-C12 fat carboxylic acid ketonization and its application
05/03/2006CN1254463C Flexible method for common production of formic acid, carboxylic acid having at least two carbon atoms, and/or derivatives of the same
05/02/2006US7038089 Process for preparation of hydroperoxides
05/02/2006US7038075 Production method of racemic 3-hydroxy-3-(2-phenylethyl)hexanoic acid C1-6 alkyl ester
05/02/2006US7038070 Coordination polymerization catalysts
05/02/2006US7038044 Method for preparing 2-(2-arylmorpholin-2-yl)ethanol derivatives and intermediates
05/02/2006US7038043 acetylation of indolocarbazoles forming furanosylated indolocarbazole ; reacting a diazo compound with biindole compound
05/02/2006CA2250426C Amidinohydrazones as protease inhibitors
04/2006
04/27/2006WO2006043075A1 Selective oxidation of organic compounds
04/27/2006WO2006042712A1 Method for oxidizing methane to formaldehyde
04/27/2006WO2005073157A3 Catalytically active composition and the use thereof in dehydration methods
04/27/2006US20060089506 Reacting a diol with bromine in the presence of a trivalent bismuth compound and a base of an alkali metal carbonate or alkali metal hydroxide, to form carbonyl compounds
04/27/2006US20060089469 Hydroxy diphosphines and their use in catalysis
04/27/2006US20060089296 Method for producing cyclohexadecanone
04/27/2006US20060088905 Methods for the synthesis of zeazanthin
04/27/2006US20060088904 Methods for the synthesis of astaxanthin
04/26/2006EP1648602A1 Coated catalyst carrier body
04/26/2006CN1764626A Heterogeneously catalyzed partial gas phase oxidation of propene to acrolein
04/26/2006CN1764625A Heterogeneously catalyzed partial gas phase oxidation of propene to acrolein
04/26/2006CN1764500A Catalyst for partial oxidation and preparation method thereof
04/26/2006CN1763060A Metallocene compound, indene compound and application thereof
04/26/2006CN1763004A Method of separating imide compound
04/26/2006CN1762957A 2,3-dihydro-1-indene compound and preparation method thereof
04/26/2006CN1762956A Supercritical column chromatography method for preparing general gingerol
04/26/2006CN1762955A Method for preparing methylheptenone
04/26/2006CN1762954A Furfural waste water disposal method capable of producing acetone
04/26/2006CN1762953A Molecular imprinted material for enriching, separating, purifying vanillin
04/26/2006CN1762952A Hexafluoroacetone hydrate dehydrolyzing method
04/25/2006US7034193 Method for purifying spent acid
04/25/2006US7034188 From 2-hydroxycycloalkanone ; dehydration; reduction; in presence of acid catalyst and reducing catalyst
04/25/2006US7034170 Manganese(IV) complex salts and their use as oxidation catalysts
04/25/2006US7034165 Protected 3,-5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production
04/20/2006WO2006040442A1 Method for oxidation of saturated cyclic hydrocarbons with oxygen
04/20/2006WO2006040131A1 Iron or cobalt-catalyzed carbon-carbon coupling reaction of aryls, alkenes and alkines with copper reagents
04/20/2006WO2006040096A1 Method for the production of optically active carbonyl compounds
04/20/2006US20060084827 Heating and immediate storage; precipitation prevention
04/20/2006US20060084813 Method for producing alkenone ethers
04/20/2006DE19619512C5 Stabiler Extrakt aus Hypericum perforatum L., Verfahren zu seiner Herstellung und pharmazeutische Zubereitungen Stable extract of Hypericum perforatum L., process for its preparation and pharmaceutical preparations
04/20/2006DE102004049631A1 Verfahren zur Herstellung optisch aktiver Carbonylverbindungen A process for preparing optically active carbonyl compounds
04/19/2006EP1646599A1 Minimization of ligand degradation products, or reversion of same to useful phosphine ligands
04/19/2006EP1474122A4 Compounds for blocking androgen receptors
04/19/2006CN1761648A Process for producing alkylbenzene hydroperoxides
04/19/2006CN1761641A Method for producing oxygen-containing compound
04/19/2006CN1761640A Process for production of carbonyl compounds
04/19/2006CN1252031C Method for preparing monoacylated hydroquinone compound
04/19/2006CN1252024C 3-[2-benzyloxy-4-(1, 1-dimethyl octyl) phenyl] cycllhexanone, synthetic method and usage
04/19/2006CN1252022C Method for synthesizing pivalaldehyde
04/19/2006CN1252021C Method for recovery of metals by incineration of metal contg. basic ion exchange resin
04/19/2006CN1252020C Process for producing cinnamylaldehyde derivatives, use thereof and the like
04/19/2006CN1252019C Process for preparing cycloalkanone
04/19/2006CN1252012C Process for preparing A1,3-diol
04/19/2006CN1251798C Electric activation catalysis
04/18/2006US7030285 Reacting the substituted aromatic compound with an alkylating or alkenylating agent in the presence of a catalyst, characterized in that the catalyst comprises a restructured smectite clay
04/18/2006US7030281 reacting 3,3-dimethylbutyric acid by reduction with hydrogen in presence of palladium acetate and tri anisyl-, phenyl-, or tolyl-phosphine; efficiency, purity
04/18/2006US7030280 reacting a fluoral equivalent with a carbonyl compound in the presence of an optically active amino acid or a derivative thereof; intermediate for medicaments and agricultural chemicals
04/18/2006US7030279 reacting a primary or secondary alcohol with an oxygen-containing gas in the presence of a catalyst composition comprising a stable free nitroxyl radical derivative, a nitrate source, a bromide source, and a carboxylic acid, thereby obtaining an aldehyde or a ketone
04/18/2006CA2155666C Novel derivatives of 3-hydroxy anthranilic acid, methods and intermediates for their preparation, novel pharmaceutical compositions and the use thereof
04/13/2006WO2006039685A2 Methods for synthesis of chiral intermediates of carotenoids, carotenoid analogs, and carotenoid derivatives
04/13/2006US20060079715 Chemical intermediate to fingolimod, 2-(4-octylphenyl)ethyl bromide
04/13/2006US20060079685 1-(4-Bromo-benzyl)-4-(4-isopropyl-phenyl)-6-propargyloxy-1H-quinazolin-2-one;osteoporosis, bone disorders, fractures, osteopathy, osteo-malacia, periodontal bone loss or bone loss due to arthritis or osteoarthritis; for promoting the release of parathyroid hormone
04/13/2006US20060076265 Upgrading a diesel fuel by hydrogenating a feedstock to form alkylnaphthene-aromatics and oxidizing with a Co, Ni, Fe, Cr or Cu oxide catalyst, an oxide promoter, and a nitrogen compound on a support to form alkyl ketones; oxygen is distributed over the product's distillation range; low cetane number
04/12/2006EP1645553A1 Process for the preparation of cyclic ketones
04/12/2006EP1645332A1 Catalysts obtained by tabletting
04/12/2006EP1644308A2 Fluoroketone compounds
04/12/2006EP1644307A2 Processes for preparing beta-diketone compound, metal complex thereof and metallic compound
04/12/2006EP1644306A2 Simplified production of alkenones
04/12/2006EP1643933A2 Methods using fluoroketones for: extinguishing fire; preventing fire; and reducing or eliminating the flammability of a flammable working fluid
04/12/2006EP1480935A4 Stabilized powdered formaldehyde
04/12/2006EP1039897B1 Inadone and tetralone compounds for inhibiting cell proliferation
04/12/2006CN1758925A Methods of radiofluorination of biologically active vectors
04/12/2006CN1757625A Improved (amm)oxidation method for conversion of lower alkane
04/12/2006CN1757623A Method for preparing vanillin
04/12/2006CN1250507C Process for preparing 6-methyl-3-heptene-2-one and process for preparing phytic ketone and isophytol
04/12/2006CN1250506C Process for synthesizing pyroracemic aldehyde by gas phase dehydrogenation and oxidation of 1, 2-propylene glycol
04/11/2006US7026522 Production of 2-amino-2-[2- (4-alkylphenyl) ethyl] propane-1, 3-diols
04/11/2006US7026506 Vapor phase oxidation of propene using composite oxide catalyst
04/11/2006US7026498 Coordination catalyst containing ligand
04/11/2006US7026409 Polymer-supported arylbis(perfluoroalkylsulfonyl)-methane
04/11/2006US7026266 Liquid-insoluble heterogeneous catalyst comprising a solid support and a deposit of active organometallic compound modified to include negatively charged groups and a Group 2A metal salt; heterogeous; easy separation
04/06/2006WO2006034692A1 METHOD FOR HYDROGENATION OF α,β-UNSATURATED CARBONYL COMPOUNDS
04/06/2006US20060074258 Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate
04/06/2006DE102004047794A1 Verfahren zur Hydrierung von a,ß-ungesättigten Carbonylverbindungen A process for hydrogenation of alpha, beta-unsaturated carbonyl compounds