| 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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| 01/06/2010 | CN100577285C Method for preparing acrylic acid involving a partial oxidation of propane into propylene |
| 01/05/2010 | US7642384 Process for preparing cyclohexanone and cyclohexanol |
| 01/05/2010 | US7642367 Diamino-functional chalcones |
| 01/05/2010 | US7642296 Photoinitiators |
| 01/05/2010 | US7642293 Oxidation of a mixture of heated hydrocarbon-containing gas by oxygen; and supplying into the reactor a cold hydrocarbon-containing gas at a location of said reactor where the oxidation reaction has advanced substantially to impede the decomposition of formaldehyde; recycling un-reacted hydrocarbon gas |
| 01/05/2010 | US7642214 vapor phase; comprises molybdenum, vanadium, titanium, antimony, and tellurium oxides |
| 12/31/2009 | US20090326279 Support for use in microchannel processing |
| 12/31/2009 | US20090326278 Modified carbon nanoparticles, method for the production thereof and use thereof |
| 12/31/2009 | US20090326277 trimerizing butadiene to form cyclododecatriene/1,5,9, oxidizing in presence of N2O, to form cyclododeca-4,8-dienone and by-products, hydrogenating in presence of Pd/C catalyst system, purification, thermally treating with H3PO4 in presence of transition metal catalyst, distillation, extraction |
| 12/31/2009 | US20090326276 Method for the production of cyclic ketones |
| 12/31/2009 | US20090326274 Sulphonylated Diphenylethylenediamines, Method for Their Preparation and Use in Transfer Hydrogenation Catalysis |
| 12/31/2009 | US20090326263 Process for the preparation of aniline-derived thyroid receptor ligands |
| 12/31/2009 | US20090325836 Cyclooct-(EN-)YL Derivatives for Use as Fragrances |
| 12/30/2009 | WO2009156664A2 Method for producing acrolein by means of dehydration of glycerol |
| 12/30/2009 | EP2137127A2 Novel methods for production of 5-epi- beta-vetivone, 2-isopropyl-6,10-dimethyl-spiro[4.5]deca-2,6-dien-8-one, and 2-isopropyl-6,10-dimethyl-spiro[4.5]deca-1,6-dien-8-one |
| 12/30/2009 | EP2136917A1 Improvements in oxidative demetalling |
| 12/30/2009 | EP1433771B1 Process for preparation of cyclododecanone |
| 12/30/2009 | EP1126882B1 Stable preparations with hyperforin |
| 12/30/2009 | CN101613262A Device and method for preparing cyclohexenyl cyclohexanone |
| 12/29/2009 | US7638656 Hydroformylation process |
| 12/24/2009 | US20090318735 Preparation of glutaraldehyde |
| 12/24/2009 | US20090318734 Ionic additive for catalysis in biphasic reaction systems |
| 12/24/2009 | US20090318733 Method for purifying cyclic ketones |
| 12/24/2009 | US20090317880 Simple, Rapid Method for the Preparation of Isotopically Labeled Formaldehyde |
| 12/24/2009 | US20090317753 Bicyclo compound, method for producing pentacene and a film thereof using the same, and method for producing bicyclo compound |
| 12/23/2009 | WO2009155169A1 Preparation of glutaraldehyde |
| 12/23/2009 | WO2009154154A1 Process for production of benzaldehyde compound |
| 12/23/2009 | EP2134880A1 Cobalt recovery from cobalt catalysed hydroformylation reactions |
| 12/23/2009 | CN201367402Y Corn fermentation liquor butanol, acetone and ethanol solvent mixture separating and purifying device |
| 12/23/2009 | CN101610989A Method for the production of 2,4-dihydroxyphenyl-4-methoxybenzyl ketones |
| 12/23/2009 | CN101607878A Device for preparing fluorenone by means of liquid phase oxidation and preparation method thereof |
| 12/23/2009 | CN101607877A Process for cleaning and recovering methanal as tail gas of glyphosate production |
| 12/23/2009 | CN101607876A Process for cleaning and recovering methanal in mother liquor of glyphosate |
| 12/23/2009 | CN101607875A Method for preparing naphthenone |
| 12/23/2009 | CN101607867A Technique for using methylbenzene to prepare benzaldehyde and benzene methanol by multistage oxidation and equipment |
| 12/23/2009 | CN101607213A Palladium coordination polymer molecule aggregate catalysis material as well as preparation method and application thereof |
| 12/23/2009 | CN100572352C Processes for preparing beta-diketone compound, metal complex thereof and metallic compound |
| 12/22/2009 | US7635741 Curable polyacetylenes used as dielectrics in making microelectronics such as integrated circuits |
| 12/17/2009 | WO2009149809A1 Method for producing formaldehyde |
| 12/17/2009 | US20090312581 Method for dehydrogenating alcohols |
| 12/17/2009 | US20090312580 contacting benzene and C4 olefin with alkylation catalyst (molecular sieve, MCM-22) to produce effluent comprising sec-butylbenzene, whereafter sec-butylbenzene is oxidized to produce hydroperoxide which is cleaved to produce phenol and methyl ethyl ketone |
| 12/17/2009 | US20090311761 Process for Synthesis of (3S)- and (3R)-3-Hydroxy-Beta-Ionone, and Their Transformation to Zeaxanthin and Beta-Cryptoxanthin |
| 12/17/2009 | DE102006020842B4 Verfahren zur Herstellung von Aldehyden A process for the preparation of aldehydes |
| 12/16/2009 | EP2133320A1 Methanol synthesis |
| 12/16/2009 | EP2041060B1 Method for the production of cyclic ketones |
| 12/16/2009 | EP1910260B1 Process for preparing 3,4-dioxo-substituted aromatic aldehydes |
| 12/16/2009 | CN101602659A Method for extracting xanthohumol in hop residue by supercritical CO2 technology |
| 12/16/2009 | CN101602658A Synthesis method of 5-Methoxy-1-[4-(trifluoromethyl) phenyl]-1-pentanone |
| 12/16/2009 | CN101602657A Halogenated hydroxyl arone compounds, preparation method and use thereof |
| 12/16/2009 | CN101602656A Synthesis process for hinokitol |
| 12/16/2009 | CN100569746C Arylbis(perfluoroalkylsulfonyl) methane, metal salf of same, and processes for producing these |
| 12/16/2009 | CN100569725C Formaldehyde absorbing method and system |
| 12/16/2009 | CN100569724C Method for preparing and separating alkyl aromatic aldehyde |
| 12/15/2009 | US7632973 Methods for preparing aldehydes by self-aldol condensation |
| 12/15/2009 | US7632777 Vapor phase oxidation catalyst; forming (meth)acrolein from propylene |
| 12/15/2009 | CA2380626C Hydroformylation using multidentate phosphite ligands |
| 12/10/2009 | WO2009148105A1 Acrolein manufacturing method and acrylic acid manufacturing method |
| 12/10/2009 | WO2009147965A1 Catalyst and method of producing unsaturated aldehyde and unsaturated carboxylic acid |
| 12/10/2009 | WO2009147068A1 Process for the preparation of halogenated benzoic acid derivatives |
| 12/10/2009 | WO2009146985A1 Method for producing c<sb>5</sb>-aldehyde mixtures having a high n-pentanal content |
| 12/10/2009 | WO2009146984A1 Method for separating 1–butene from c4-containing hydrocarbon streams by hydroformylation |
| 12/10/2009 | WO2009146794A1 Method and device for producing cyclohexanone |
| 12/10/2009 | WO2009029536A3 Chemical production processes, systems, and catalyst compositions |
| 12/10/2009 | US20090306434 Method to make methyl isobutyl ketone and diisobutyl ketone |
| 12/10/2009 | US20090306433 contacting benzene and C4 olefin with alkylation catalyst (molecular sieve, MCM-22) to produce effluent comprising sec-butylbenzene and C8+ olefins, which is then treated to reduce amount of C8+ olefins, whereafter sec-butylbenzene is oxidized to produce hydroperoxide which is cleaved |
| 12/10/2009 | US20090304569 Activated ignition promoters for metal catalyzed reactions |
| 12/10/2009 | US20090302274 Spirobifluorene derivatives, their preparation and uses thereof |
| 12/09/2009 | EP2130583A1 Method for producing carbonyl compound |
| 12/09/2009 | EP2129650A1 Method for storing a monomer phase that is liquid under storage conditions |
| 12/09/2009 | EP2129649A1 Method for transporting a liquid monomer phase, removed from a storage container, in the tank of a tanker lorry or tanker ship |
| 12/09/2009 | CN101600677A A process for producing acetylnorbornene, an intermediate in the synthesis of biperiden |
| 12/09/2009 | CN101600674A Method for the hydroformylation of olefins |
| 12/09/2009 | CN101597226A Method for synthesizing 6-hydroxyl-1-anisindione |
| 12/09/2009 | CN101597225A Method for synthesizing 3,3-dimethyl-1-anisindione |
| 12/09/2009 | CN101597224A Method for synthesizing ethylcyclopentenolone |
| 12/09/2009 | CN101597223A Method for synthesizing filbertone |
| 12/09/2009 | CN101597221A Method for synthesizing natural perfume nonanal |
| 12/09/2009 | CN101597219A Activated etherate of phenols composition and preparation thereof |
| 12/09/2009 | CN101596467A Supercritical carbon dioxide/polyethylene glycol stabilized palladium nano particle catalysis system |
| 12/09/2009 | CN101596454A Clay load palladium catalyst and preparation method thereof |
| 12/09/2009 | CN100567241C Method for preparing (1S,2S,5S)-2-hydroxy-3-pinone |
| 12/08/2009 | US7629387 eremophilane sesquiterpene's such as 13-hydroxy-valencene or nootkatone-1,10-11,12-diepoxide, used to controlling arthropods, such as insects and acarina |
| 12/08/2009 | US7629375 Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods |
| 12/03/2009 | WO2009145323A1 Method for oxidizing alcohol by using polycyclic compound |
| 12/03/2009 | WO2009144136A1 Synthesis of mono-ketones from 1,3-diketones |
| 12/03/2009 | WO2009143684A1 Processes for preparing pemetrexed disodium and its intermediate,4-(4-carbomethoxyphenyl)butanal |
| 12/03/2009 | WO2009118755A3 Process for the preparation of 4-(4-hydroxyphenyl)but any- one using solid acid clay catalyst |
| 12/03/2009 | US20090299102 Apparatus and method for carrying out multiple reactions |
| 12/03/2009 | US20090299101 Transition Metal Cluster Catalyst |
| 12/03/2009 | US20090299099 compounds that can be both monodentate and bidentate in their association with transition metal to form catalyst for reactions such as hydroformylation of olefins to produce aldehydes; compounds contain two phosphorus atoms having different steric and/or electronic nature; produce variable n/iso products |
| 12/03/2009 | US20090298927 Thermal Extraction Method and Product |
| 12/03/2009 | US20090298146 Method of Producing Astaxanthin or Metabolic Product Thereof by Using Carotenoid Ketolase and Carotenoid Hydroxylase Genes |
| 12/03/2009 | US20090297424 Continuous method and apparatus of functionalizing carbon nanotube |
| 12/03/2009 | DE102008025842A1 Verfahren und Vorrichtung zur Herstellung von Cyclohexanon Method and apparatus for the production of cyclohexanone |
| 12/02/2009 | EP2128119A1 Method of preparing 1-acetyl-1-chlorocyclopropane |
| 12/02/2009 | EP2128118A1 Synthesis of mono-ketones from 1,3-diketones |
| 12/02/2009 | EP1692088B1 White solid photoinitiator in the form of powder and preparation thereof |
| 12/02/2009 | EP1687249B1 Method for operating a continuous heterogeneously catalysed gas-phase partial oxidation of at least one organic compound |
| 12/02/2009 | EP1490346B1 Stereoselective alkylation of chiral 2-methyl-4-protected piperazines |
| 12/02/2009 | EP1322748B1 Stem cell differentiation-inducing promoter |