| Patents for C07B 41 - Formation or introduction of functional groups containing oxygen (3,087) |
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| 03/16/2010 | US7678910 Process for producing 5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]Pyridine-2-carboxylic acid |
| 03/11/2010 | WO2009154677A3 Hydroformylation catalysts |
| 03/10/2010 | EP2161251A1 Alcohol production method by reducing ester or lactone with hydrogen |
| 03/04/2010 | WO2010022830A2 Catalyst for the catalytic gas phase oxidation of aromatic hydrocarbons to form aldehydes, carboxylic acids and/or carboxylic acid anhydrides, in particular phthalic acid anhydride, and method for producing said type of catalyst |
| 03/04/2010 | US20100056782 reacting compound containing C Cl, C Br or C I bond (chlorobenzene, chlorofluorobenzene)with a hydrogenating agent ( H2) and a heterogeneous hydrogenation catalyst ( Pd/Al2O3) in the presence of an ionic liquid (cationic and anionic) for hydrodehalogenation |
| 02/25/2010 | WO2010020053A1 Solid, heterogeneous catalysts and methods of use |
| 02/25/2010 | CA2770524A1 Solid, heterogeneous catalysts and methods of use |
| 02/23/2010 | US7667058 Catalytic supports; dehydrohalogenation |
| 02/17/2010 | EP2152648A1 Poly-n-heterocyclic carbene transition metal complexes and n-heterocyclic carbene transition metal complexes for carbon-sulfur and carbon-oxygen coupling reactions |
| 02/09/2010 | CA2310516C Process for catalytically carrying out multiphase reactions, in particular hydroformylations |
| 02/04/2010 | US20100029994 Production of butenes and derivatives therefrom from dry ethanol |
| 01/28/2010 | WO2010011156A1 Motor fuel and a method for obtaining thereof |
| 01/28/2010 | DE102006031652B4 Verfahren zur gezielten Durchführung einer neben mehreren chemischen Konkurrenzreaktionen ablaufenden Reaktion Methods for the specific implementation of an expiring next several chemical reactions competing reaction |
| 01/21/2010 | WO2010009021A2 Process for making ethylene oxide using microchannel process technology |
| 01/21/2010 | CA2730550A1 Process for making ethylene oxide using microchannel process technology |
| 01/20/2010 | EP1562882B1 Improved catalyst and method for producing alcohol by hydrogenation on said catalyst |
| 01/19/2010 | US7649100 catalytic olefin epoxidation in presence of an oxidation catalyst and carbon dioxide under supercritical conditions; converting1-octene to 1,2-epoxyoctane; catalyst selectivity; low cost, not required the regenerations of the catalyst |
| 01/19/2010 | CA2419271C Production of oxygenated products |
| 01/19/2010 | CA2231581C Modified fluorosulfonic acids |
| 01/13/2010 | CN101624322A Method for preparing 1, 2-diketone by catalyzing and oxidizing alkynes |
| 01/13/2010 | CN101624321A One-step method for preparing alpha-halo acetophenone dimethyl ketal compounds |
| 01/13/2010 | CN100579948C Halogen compound carbonylation reaction method |
| 01/07/2010 | WO2010002944A2 Method for acceleration of cumene oxidation |
| 01/06/2010 | CN100577613C Method for oxidation of benzene ring side chain containing electron-attracting groups by combination of ozone and nitric acid |
| 12/23/2009 | WO2009154677A2 Hydroformylation catalysts |
| 12/16/2009 | EP2132155A1 Method of producing an optically active cyanohydrin derivative |
| 12/15/2009 | CA2555454C Mycophenolate mofetil impurity |
| 11/25/2009 | CN101585745A Synthesis of L-3-hydroxyl-4-methoxyl-5-methyl-phenylalaninol/phenylalanine |
| 11/19/2009 | WO2009138235A1 Process for the preparation of o-desmethylvenlafaxine salts |
| 11/19/2009 | WO2009138234A1 Process for the preparation of o-desmethylvenlafaxine salts |
| 11/18/2009 | EP2119696A1 Preparation of O-desmethylvenlafaxine salts |
| 11/18/2009 | EP2119695A1 Preparation of O-desmethylvenlafaxine salts |
| 11/18/2009 | CN101580446A Method for preparing aryl methylene double (3-hydroxide radical-5, 5-dimethyl-2-cyclohexene-1-ketone) terpenoids |
| 11/18/2009 | CN101580445A Method for microwave synthesis of alpha-hydroxyacetophenone series compounds |
| 11/11/2009 | EP2116303A1 Immobilized cyclic imide catalyst and process for oxidation of organic compounds with the same |
| 10/28/2009 | CN101565344A Method for preparing aldehyde or alkone by oxygen catalysis and alcohol oxidation under mild condition |
| 10/20/2009 | US7605286 Reacting with an acetal type protecting group such as methoxymethyl group, 2-(R-oxymethoxy-),3-haloprop-1-ene (R is phenyl or acyclic); stability; deprotecting under mild acidic conditions;industrial application; fungicides, viricides, HIV; antilipemic agents; obesity |
| 10/08/2009 | WO2009123675A1 Improved carbonylation process |
| 10/07/2009 | EP1275630B1 Process for producing substituted aromatic compound |
| 10/07/2009 | CN101550164A Method for preparing dichlorobis triphenylphosphine palladium |
| 10/07/2009 | CN101550155A Phenylene diamine zinc nitrogen complex |
| 10/07/2009 | CN101550047A Method of de-alkyl amine |
| 10/01/2009 | WO2009118261A1 Polyol ester plasticizers and process of making the same |
| 09/24/2009 | US20090240061 Method for forming a carbon-carbon or carbon-heteroatom bond |
| 09/16/2009 | EP2099801A1 Imidazoý1,5-b¨pyridazinamido ligands and their complexes |
| 09/16/2009 | CN101531557A Derivatization method of qualitative or quantitative analysis for polyhydroxy compound |
| 09/16/2009 | CN101530764A Method for the extended operation of a heterogeneous catalyzed gas phase partial oxidation of at least one organic compound |
| 09/09/2009 | CN100537427C Titanosilicate, process for its production, and its use in producing oxidized compound |
| 09/03/2009 | US20090221725 Production of ethanol from methanol |
| 08/27/2009 | US20090216052 Novel Heteropolyanions With Late Transition Metal Addenda Atoms And Process For Their Preparation |
| 08/26/2009 | EP2091958A1 Bisphosphite ligands for hydroformylation catalyzed by transition metals |
| 08/26/2009 | EP1298115B1 Process for the preparation of polyhydric alcohols |
| 08/25/2009 | US7579295 Catalytic hydrogenation processes |
| 08/20/2009 | DE102008008251A1 Vernetzte Glycerin- oder Oligoglycerinester und deren Verwendung als Additiv in Bohrspülungen Networked glycerol or oligoglycerol and their use as additives in drilling fluids |
| 08/06/2009 | US20090198076 Catalyst with bimodal pore size distribution and the use thereof |
| 08/05/2009 | CN100522914C Staged countercurrent oxidation |
| 08/05/2009 | CN100522897C Cyclohexane oxidation reactor |
| 08/04/2009 | US7569721 Process for conducting equilibrium-limited reactions |
| 07/30/2009 | US20090192313 Reacting 5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine with trichloroacetyl chloride; hydrolysis; industrial scale |
| 07/29/2009 | EP1268383B1 Catalytic oxidation of organic substrates by transition metal complexes in organic solvent media expanded by supercritical or subcritical carbon dioxide |
| 07/23/2009 | WO2009091669A1 Sulfonated organophosphine compounds and use in hydroformylation processes |
| 07/23/2009 | WO2009091520A1 Carboxylic acid production process employing solvent from esterification of lignocellulosic material |
| 07/23/2009 | DE102008004725A1 Verfahren zur heterogenkatalysierten Herstellung von Carbonsäurederivaten A process for the heterogeneously catalyzed production of carboxylic acid derivatives |
| 07/22/2009 | EP1986983B1 Splitting of dialkoxyalkanes in ionic liquids |
| 07/22/2009 | CN101486621A Method for preparing aldehyde or ketone by catalyzing air and oxidizing alcohol |
| 07/22/2009 | CN100516006C Method for manufacturing polymeriable substance |
| 07/09/2009 | WO2009085015A1 Functionalised graphene oxide |
| 07/09/2009 | WO2009033586A3 Method for producing aromatic carbonyl compounds |
| 07/09/2009 | US20090177016 Catalyst and process using the catalyst |
| 06/25/2009 | DE102008010775A1 Grenzflächenaktive Metallkomplexe auf Trägermaterialien zur Adsorption von Schadstoffen sowie Verfahren zur Herstellung der geträgerten Materialien Surface-active metal complexes on carrier materials for the adsorption of pollutants as well as process for the preparation of the supported materials |
| 06/16/2009 | US7547786 Process for producing thiazole derivative |
| 06/11/2009 | WO2009070843A1 Bisulphite treatment of rna |
| 06/11/2009 | CA2707165A1 Bisulphite treatment of rna |
| 06/10/2009 | EP2067761A1 Method of producing diol, polydiol, secondary alcohol or diketone compound |
| 06/03/2009 | EP0980706B1 Oxidation catalyst system and method of oxidation with the same |
| 05/27/2009 | EP2061737A1 Process for preparing acylglycinates by means of direct oxidation |
| 05/27/2009 | CN101443299A Method for direct-oxygenation of alkane gases |
| 05/27/2009 | CN100491302C Method of producing unsaturated acid in fixed-bed catalytic partial oxidation reactor with enhanced heat control system |
| 05/27/2009 | CN100490976C Bionic composite catalyst system for selective oxidation of arene |
| 05/20/2009 | DE102007053385A1 Verfahren zur Herstellung von Aldehyden A process for the preparation of aldehydes |
| 05/14/2009 | CA2832997A1 Ozonolysis reactions in liquid co2 and co2-expanded solvents |
| 05/13/2009 | CN101429109A Method of producing unsaturated acid in fixed-bed catalytic partial oxidation reactor with enhanced heat control system |
| 05/13/2009 | CN101428239A Absorbent charcoal based catalyst carrier, catalyst, preparation and uses thereof |
| 05/07/2009 | WO2009058531A1 Oxidation of hydrocarbons |
| 05/07/2009 | US20090118553 Method for direct-oxygenation of alkane gases |
| 05/07/2009 | DE102007052640A1 Verfahren zur Hydroformylierung A process for the hydroformylation |
| 05/07/2009 | DE102007052313A1 Preparing 2-phenoxyacetal compound, useful to prepare e.g. 2-phenoxycarbaldehyde compound, comprises reacting a 2-hydroxyacetal compound with a substituted aromatic compound in the presence of a base |
| 04/29/2009 | CN101418004A Process for producing thiazole derivative |
| 04/22/2009 | CN101412792A Method for synthesizing bead form polymeric acylating reagent |
| 04/15/2009 | EP1409493B1 Method for producing non-chiral organic compounds containing optically active hydroxy groups |
| 04/14/2009 | US7518016 Gas phase partial oxidation of at least one organic compound over a catalyst bed, in which, in order to counteract the deactivation of the catalyst bed, the working pressure in the gas phase is increased during time operation; producing acrolein and/or acrylic acid from propylene |
| 04/14/2009 | CA2478103C Titanosilicate, process for its production, and its use in producing oxidized compound |
| 04/08/2009 | EP2043970A2 Iron-copper co-catalyzed process for carbon-carbon or carbon-heteroatom bonding |
| 04/08/2009 | EP1490300B1 Titanosilicate, process for its production, and its use in producing oxidized compound |
| 03/26/2009 | DE102005049294B4 Verfahren zur Herstellung organischer Peroxide mittels Mikroreaktionstechnik Process for the preparation of organic peroxides using micro reaction technology |
| 03/24/2009 | US7507866 Decarboxylation/hydroxylation without the release of carbon monoxide by using a mixed-oxide, supported, hydrogenation catalyst based on rhenium oxide with an absense of ruthenium and, in some cases, platinum and palladium; autoclaving malic acid to obtain hydroxybutyrolactone and 1,2,4-butanetriol |
| 03/19/2009 | WO2009033586A2 Method for producing aromatic carbonyl compounds |
| 03/18/2009 | CN101385963A Transformation pot |
| 03/12/2009 | WO2009032654A1 Synthesis of nanostructured photoactive films with controlled morphology by a flame aerosol reactor |
| 03/12/2009 | WO2009030600A1 Improvements relating to fabric conditioners |