| Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686) |
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| 01/07/2009 | EP2010495A2 New hydroxyphenyl derivatives and biological applications thereof |
| 01/07/2009 | EP1687291A4 Novel cyclic oxygenated compounds having cooling, fragrance, and flavor properties, and uses thereof |
| 01/07/2009 | CN101341127A 4,5-dihydro- (1H)-pyrazole derivatives as cannabinoid CB1 receptor modulators |
| 01/07/2009 | CN101337876A Process for extracting xanthohumol from lupulus |
| 01/07/2009 | CN101337875A Beta-dione compounds with terminal vinyl group |
| 01/07/2009 | CN101337874A Method for preparing indanone compounds |
| 01/07/2009 | CN101337873A JHW-A series derivates of anti-tumor activity substance, synthesis, preparation and applications |
| 01/07/2009 | CN101337872A Method for synthesizing tetralone by liquid-phase catalytic oxidation of tetralin |
| 01/07/2009 | CN101337871A Indandione compound |
| 01/07/2009 | CN101337870A Method for synthesizing 4-(4í»-n-alkyl cyclohexyl)cyclohexanone |
| 01/07/2009 | CN101337869A Processing process for ketene dimer rectification residue |
| 01/07/2009 | CN101337866A Method for preparing 1,2-dione by catalytic oxidation of alkyne |
| 01/07/2009 | CN101337186A Preparation method of meso-porous alumina and catalytic synthesis of alpha-tetralone |
| 01/07/2009 | CN100448841C Process for preparing 2-cyclohexenone compounds |
| 01/07/2009 | CN100448830C Process for the preparation of methylheptenone |
| 01/07/2009 | CN100448824C Decahydronaphthalene derivative |
| 01/07/2009 | CN100448543C Preparation method of Pd/resin catalyst |
| 01/06/2009 | US7473807 Reacting compounds such as benzene, toluene, anisole and 2-naphthol with acylating agent selected from a carboxylic acid derivative, a carboxylic acid, an acid anhydride, an ester, and an acyl halide in presence of crystalline molecular sieve SSZ-74 |
| 01/06/2009 | US7473795 Blends of quinone alkide and nitroxyl compounds as polymerization inhibitors |
| 01/01/2009 | US20090005603 4-chloro-4-alkoxy-1,1,1-trifluoro-2-butanones, their preparation and their use in preparing 4-alkoxy-1,1,1-trifluoro-3-buten-2-ones |
| 01/01/2009 | US20090004107 Beta-amyloid and neurofibrillary tangle imaging agents |
| 12/31/2008 | WO2009003045A1 Method of making dialkyl ketones |
| 12/31/2008 | EP2007705A1 Nitric oxide enhancing prostaglandin compounds, compositions and methods of use |
| 12/31/2008 | EP1525176B1 Method for producing macrocyclic ketones by means of dieckmann condensation in the gas phase |
| 12/31/2008 | EP1053988B1 Trimethylcyclohexane derivatives and melanin-formation inhibitors and perfume-holding agents with the use of the same |
| 12/31/2008 | CN101333157A Method for synthesizing 2,3í»-dichloroacetophenone |
| 12/31/2008 | CN101333156A Antrodia camphorate pimelie kelone compounds for releasing physiological fatigue |
| 12/31/2008 | CN101333155A Method for preparing isophorone |
| 12/31/2008 | CN101333154A Method for synthesizing beta-ionone |
| 12/30/2008 | US7470824 (Monohalogen-substituted methyl) (adamantyl group-containing alkyl)ethers such as (chloromethyl) (2-oxo-1-adamantyl)ether; useful as a modifying agent for a photoresist resin and a dry etching resistance-improving agent in photolithography field, agricultural and medical intermediates |
| 12/30/2008 | US7470820 For example, (-)-(1R,11S,14R)-1-hydroxy-14-methyl-bicyclo[9.4.0]pentadecan-12-one; useful intermediates for the preparation of various compounds which can have specific configurations or are optically active |
| 12/30/2008 | US7470646 Lewis acid Cu, Zn, Fe, Sc metal compound is confined in a crosslinked copolymer of styrene and 2-[2-phenyl allyloxy] methyl] oxylan; recoverable; as a catalyst in aldol reactions, cyanation, allylation, Michael reactions, Mannich reactions, Diels Alder reactions and Friedel Crafts reactions |
| 12/24/2008 | WO2008156196A1 Bipyridine compound, transition metal complex, and method for production of conjugated aromatic compound using the transition metal complex |
| 12/24/2008 | EP2006284A1 Dicyclooctane derivates, preparation processes and medical uses thereof |
| 12/24/2008 | EP2004609A2 Process for preparing a leukotriene antagonist |
| 12/24/2008 | EP2004582A1 Fragrance compositions from tertiary terpene alcohols |
| 12/24/2008 | CN101330129A Oxocarbon, pseudo oxocarbon and radialene compounds and their use |
| 12/24/2008 | CN101328115A Method for extracting isoliquirtigenin from licorice |
| 12/24/2008 | CN101328114A Method for extracting walnuts ketone from walnut green husk |
| 12/24/2008 | CN101328113A Industrialized production method of hexafluoroacetone |
| 12/24/2008 | CN101328112A Butanone-water system cross-flow liquid-liquid extraction separation method |
| 12/24/2008 | CA2690428A1 Bipyridine compound, transition metal complex, and method for production of conjugated aromatic compound using the transition metal complex |
| 12/23/2008 | US7468462 Modulate activity of Nuclear Retinoid receptors; regulating cell differentiation and cell cycle processes and cellular signaling processes regulated by thyroid hormone, vitamin D, all-trans retinoic acid; 2-[6-(3-Adamantan-1-yl-4-methoxyphenyl)-naphthalen-2-yl]-3-hydroxy-cyclopent-2-enone |
| 12/23/2008 | US7468392 extract isolated from Antrodia camphorata, 4-hydroxy-2,3-dimethoxy-6-methyl-5(3,7,11-trimethyl-dodeca-2,6-10-trienyl)-cyclohex-2-enone, and its use in delaying fatigue |
| 12/18/2008 | WO2008152858A1 6,8,10-undecatrien-(3 or 4)-one and perfume composition |
| 12/18/2008 | WO2008151455A1 Organic compounds |
| 12/18/2008 | WO2008116056A3 NOVEL METHODS FOR PRODUCTION OF 5-EPI-β-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 |
| 12/18/2008 | US20080312476 Production of Chemicals from Pyrolysis Oil |
| 12/18/2008 | US20080312474 Novel anti-fatigue cyclohexenone compounds from antrodia camphorata |
| 12/18/2008 | US20080312470 antiallergens for treating asthma, allergies, inflammatory conditions; side effect reduction; antiinflammatory agents |
| 12/18/2008 | US20080312335 Liver protection compounds of the cyclohexenone type from antrodia camphorata |
| 12/18/2008 | US20080312334 4-hydroxy-2,3-dimethoxy-6-methyl-5(3,7,11-trimethyl-dodeca-2,6,10-trienyl)-cyclohex-2-enone; to treat systemic lupus erythematosus; won't induce uncomfortable side effects, toxicity or complications |
| 12/18/2008 | US20080312186 Ketones and reduced ketones as therapeutic agents for the treatment of bone conditions |
| 12/18/2008 | DE102007043186A1 Cyclohexenonverbidungen aus Antrodia camphorata zur Behandlung von Autoimmunerkrankungen From Antrodia camphorata Cyclohexenonverbidungen for the treatment of autoimmune diseases |
| 12/17/2008 | EP2003112A1 Method for producing carboxylic acid compound |
| 12/17/2008 | CN101323564A Production method of 2-hydroxy-4-methoxy benzophenone |
| 12/11/2008 | WO2008149841A1 Method for producing β-fluoro-α,β-unsaturated carbonyl compound |
| 12/11/2008 | WO2008148661A1 Method for producing cyclopentanone |
| 12/11/2008 | US20080306259 Hydroxylation of beta-dicarbonyls with zirconium catalysts |
| 12/11/2008 | US20080306165 Compounds for the Treatment of Metabolic Disorders |
| 12/11/2008 | US20080306013 Illudin analogs useful as antitumor agents |
| 12/11/2008 | US20080305066 2-C-Substituted Propane-1,3-Dicarbonyl Compounds and Their Use in Neutralising Malodour |
| 12/11/2008 | CA2688712A1 Process for the preparation of cyclopentanone |
| 12/10/2008 | EP2000455A2 Process for production of substituted cyclopentanone |
| 12/10/2008 | EP1999097A1 Curcumin synthesis |
| 12/10/2008 | EP1998636A1 Use of 4-hydroxydihydrochalcones and their salts for enhancing an impression of sweetness |
| 12/10/2008 | CN101321767A Reagents for highly specific detection of peroxynitrite |
| 12/10/2008 | CN101318888A Process for synthesizing 2,7-dibromo fluorenone |
| 12/10/2008 | CN101318887A Method for preparing indene compounds |
| 12/09/2008 | US7462650 Trifunctional photoinitiators |
| 12/04/2008 | WO2008145336A1 Herbicidally active bicyclic 1,3-dione compounds |
| 12/04/2008 | US20080300428 USE OF alpha,beta -UNSATURATED CARBONYL COMPOUNDS AS QUENCH REAGENTS FOR THE BIRCH REDUCTION |
| 12/04/2008 | US20080300304 Ginger Fraction For Inhibiting Human Cyp Enzymes |
| 12/04/2008 | US20080300271 Novel compounds and a novel process for their preparation |
| 12/04/2008 | US20080296145 Method for Improving the Color Number |
| 12/04/2008 | CA2687202A1 Herbicidally active bicyclic 1,3-dione compounds |
| 12/03/2008 | EP1997816A1 Heterodiamondoids |
| 12/03/2008 | EP1996536A1 A process for the decarboxylation of fatty acids |
| 12/03/2008 | EP1353638A4 Novel couplers for use in oxidative hair dyeing |
| 12/03/2008 | CN101314562A Method for preparing 1-methoxy-2-acetone with catalytic oxidation of 1-methoxy-2-propyl alcohol |
| 12/03/2008 | CN100439311C Method of preparing dimethylcetene and, subsequently, polydimethylcetene from isobutyric anhydride |
| 12/03/2008 | CN100438877C (20s) 1alpha-hydroxy-2alpha-methyl and 2beta-methyl-19-nor-vitamin D3 and their uses |
| 12/02/2008 | US7459414 Herbicides |
| 12/02/2008 | CA2409060C Improvements to the bittering of beer |
| 11/27/2008 | WO2008142592A2 A process for the preparation of 1,4-dialkyl-2,3-diol-1,4-butanedione |
| 11/27/2008 | WO2008141469A2 Butone derivatives useful as cooling agents |
| 11/27/2008 | US20080293975 Method of Recovering Xanthophyll |
| 11/27/2008 | US20080293684 Heterocyclic Acetophenone Potentiators of Metabotropic Glutamate Receptors |
| 11/26/2008 | EP1496914B1 (20S)-1alpha-HYDROXY-2alpha-METHYL AND 2beta-METHYL-19-NOR-VITAMIN D3 AND THEIR USES |
| 11/26/2008 | CN101311149A Anthracene derivative and organic electroluminescent element utilizing the same |
| 11/26/2008 | CN100436413C Method of separating imide compound |
| 11/26/2008 | CN100436394C White solid photoinitiator in the form of powder and preparation thereof |
| 11/25/2008 | US7456225 Liver protection compounds of the cyclohexenone type from Antrodia camphorata |
| 11/20/2008 | WO2008139754A1 2,6-di-tert-butylphenol derivative and melanogenesis inhibitor comprising 2,6-di-tert-butylphenol derivative as the active ingredient |
| 11/19/2008 | EP1991513A2 Organic salts and method for producing chiral organic compounds |
| 11/19/2008 | CN101306988A New method for synthesizing alpha-brom-4-fluoro phenylpropiophenone |
| 11/19/2008 | CN101306987A New process for preparing Kamebanin from isodon excia |
| 11/19/2008 | CN101306293A End gas treating method of cyclohexanone production system |
| 11/19/2008 | CN100434419C Compound of monocyclic polysubstitution saturated cyclohexanones, prepartion method and usage |
| 11/19/2008 | CN100434411C Method for producing cyclododecanone |