Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
10/2012
10/18/2012WO2012139212A1 Preparation and use of pseudopteroxazole and pseudopterosin analogs and derivatives
10/18/2012US20120264980 Liquid crystal oligomer, synthesis composition, preparation method thereof, and liquid crystal material
10/18/2012US20120264942 Method for screening osteopontin inhibitor and inhibitor obtained from the method
10/18/2012US20120264935 Synthesis of ligands for use in actinide extraction
10/18/2012US20120264820 Synthetic Flavonoids and Pharmaceutical Compositions and Therapeutic Methods of Treatment of HIV infection and other pathologies
10/18/2012US20120264765 Cyclohexane-1,3-Diones for Use in the Treatment of Amyotrophic Lateral Sclerosis
10/17/2012CN102741315A Phenolic compound, epoxy resin, epoxy resin composition, prepreg, and cured product thereof
10/17/2012CN102741202A Hydrogenation process
10/17/2012CN102731382A 6-(poly-substituted aryl)-4-aminopicolinates and their use as herbicides
10/17/2012CN102731381A 6-(poly-substituted aryl)-4-aminopicolinates and their use as herbicides
10/17/2012CN102731369A Synthesis method for N-substituted-4-piperidone
10/17/2012CN102731283A Compound grandifoliol, its preparation method and its application
10/17/2012CN102731282A Method for extracting dibenzofuran from absorber oil of coal tar
10/17/2012CN102731281A Method for preparing coarse fluorene and fluorenone by taking wash oil as raw material
10/17/2012CN102731280A Method for preparing 4,4-dialkyl-2-cyclohexene-1-ketone
10/17/2012CN102731279A Method for preparing 6-gingerol and 8-gingerol from ginger
10/17/2012CN102731278A Technique for synthesizing 2-hydroxy-5-tert octyl acetophenone
10/17/2012CN102731277A Diterpene compound Lobophytumin A, Lobophytumin B, Lobophytumin C, Lobophytumin D, Lobophytumin E and Lobophytumin F, and preparation method and application thereof to preparation of medicament
10/17/2012CN102731235A Method for preparing aromatic ketone by carrying out catalytic oxidation on benzyl group in water phase
10/17/2012CN102727842A Extract product of ginger and extraction method thereof
10/17/2012CN101633610B Method for preparing alpha-isophorone
10/16/2012CA2492952C Group 4 metal complexes containing 4-aryl-substituted, tricyclic indenyl derivatives
10/11/2012US20120259267 Chemically Amplified Response Strategies for Medical Sciences
10/10/2012EP2507197A2 High shear oxidation of cyclohexane
10/10/2012CN102725255A Dehydrogenation process
10/10/2012CN102725254A Dehydrogenation of cyclohexanone to produce phenol
10/10/2012CN102718714A Anthracene-bridged tetradentate imidazole salt and preparation method and application thereof
10/10/2012CN102718643A Benzocyclobutanone derivative and synthesis method thereof
10/10/2012CN102718642A Preparation method of intermediate 1-cyclopropyl-2-(2-fluorophenyl)-2-hydroxyacetophenone of Prasugrel
10/10/2012CN102718641A Method for preparing 3,3,5-trimethyl-cyclohexanone by selectively hydrogenating isophorone
10/10/2012CN102139229B Method for preparing supported gold catalyst and application thereof
10/10/2012CN101786934B Preparation method of aromatic formaldehyde
10/10/2012CN101709027B Method and special catalyst for preparing cyclohexanone in one step by phenol hydrogenation
10/10/2012CN101613262B Device and method for preparing cyclohexenyl cyclohexanone
10/10/2012CN101486635B Preparation of alpha-cyclopropyl carbonyl-2-benzyl-fluorobenzyl halogen
10/10/2012CN101293820B Process for synthesizing 5-trifluoromethyl-1-indene ketone
10/10/2012CN101243032B Crystal forms of astaxanthin
10/09/2012US8283499 Preparation of naphthoquinone compounds using 2,3-dihalonaphthoquinone
10/09/2012US8283481 Inhibitors of a 9-cis epoxycarotenoid dioxygenase
10/04/2012WO2012134549A1 Production of cyclohexylbenzene hydroperoxide
10/04/2012WO2012133207A1 Fluorinated compound, and composition and thin film each containing same
10/04/2012WO2012132900A1 Process for producing 3-difluoroacetone
10/04/2012WO2012131540A1 A process for preparation of intermediates of donepezil hydrochloride
10/04/2012WO2012131274A1 Use, as antidandruff agent, of (ethoxyhydroxyphenyl)alkyl ketone or ethoxyhydroxyalkylphenol compounds
10/04/2012WO2011061750A3 Process for the preparation of iloperidone using a novel intermediate
10/04/2012US20120253078 Agent for Improving Carcass Performance in Finishing Hogs
10/04/2012US20120252815 Inhibitors of sphingosine kinase
10/04/2012US20120251460 Use of vanillin derivatives as a preservative, preservation method, compounds, and composition
10/03/2012CN102702459A Method for preparing benzene end-capping polyaryletherketone polyme
10/03/2012CN102702064A 2,4,6-phenylsubstituierte cyclische ketoenole
10/03/2012CN102701941A Acetone removal device of acetic acid recovery system and removal process of acetone removal device
10/03/2012CN102701939A Method for preparing xanthoxyline from natural blumea balsamifera powder
10/03/2012CN102701938A Method for extracting and purifying phloretin from Malus toringoides(Rehd.) Hughes. and Malus tiansitoria(Batal.)Schneid.
10/03/2012CN102701937A Preparation method of omega-bromo acetophenone
10/03/2012CN102701936A Method for producing 9-fluorenone by oxidizing fluorene
10/03/2012CN102701935A Tetranuclear diterpenoids as well as preparation and application thereof
10/03/2012CN102701934A Method for synthesizing curcumin through catalysis by taking zinc oxide supported magnesium oxides as catalyst
10/03/2012CN102701933A Method for synthesizing curcumin through catalysis of alumina supported potassium fluoride solid base
10/03/2012CN102701932A Green preparation method of curcumin under catalysis effect of sulfonic acid functionalization ionic liquid
10/03/2012CN102701931A Method for preparing 3-hydroxy-2-octanone with optical activity
10/03/2012CN102701930A Method for separating and extracting 1,3-dioxyacetone
10/03/2012CN102701929A Method for separating acetone-tetrahydrofuran mixture through extractive distillation
10/03/2012CN102701905A Process for preparing cyclohexanone and cyclohexanol by cyclohexane selective oxidation
10/03/2012CN102698793A Catalyst for preparing cyclohexanol and cyclohexanone from cyclohexane through catalytic oxidation
10/03/2012CN102698788A High-dispersion dual-functional catalyst for hydrogenating and deoxidizing phenol and preparation method of catalyst
10/03/2012CN102698761A Preparation method of catalyst for hexone synthesis by acetone hydrogenation and application
10/03/2012CN102698457A Device for extracting mesityl oxide from dilute acetone solution
10/03/2012CN101591211B Method for preparing fluoro-compound by microwave halogen-exchange fluorination
10/03/2012CN101565364B Synthetic method of Beta-diketone metal salt
10/03/2012CN101365672B Perfuming ingredients with odor of the pheromone type
10/02/2012US8277903 Synthesis and applications of soluble pentacene precursors and related compounds
09/2012
09/27/2012WO2012129260A1 Compounds and methods for preparation of diarylpropanes
09/27/2012WO2012039840A3 Processes for producing alcohols from a mixed acid feed
09/27/2012WO2012019106A8 Compounds for use in modulating the nmda receptor
09/27/2012US20120245393 Compounds and methods for preparation of diarylpropanes
09/27/2012US20120245392 Methods for preparing hypericin
09/27/2012US20120245366 Novel arylated camphenes, processes for their preparation and uses thereof
09/27/2012DE102011005947A1 Diels-Alder-Addukte als thermisch spaltbare Riechstoffvorläufer Diels-Alder adducts as thermally cleavable fragrance precursors
09/27/2012CA2830993A1 Compounds and methods for preparation of diarylpropanes
09/26/2012EP2503395A1 Toner set for electrophotography
09/26/2012EP2501669A2 Novel arylated camphenes, processes for their preparation and uses thereof
09/26/2012EP2501229A1 Compounds and methods for altering lifespan of eukaryotic organisms
09/26/2012CN102690181A Liquid crystal low polymer, composition for synthesis, preparation method and liquid crystal material
09/26/2012CN102690180A Method for synthesizing trifluoromethyl acetophenone
09/26/2012CN102690179A Method for preparing 6-gingerol and 8-gingerol from ginger
09/26/2012CN102690178A Fractional crystallization method of 1,3-dihydroxyacetone
09/26/2012CN101724099B Aromatic ketone compound and photoinitiator with same
09/26/2012CN101684069B Method for enriching acetol from biomass pyrolysis liquid aqueous phase system
09/26/2012CN101643395B Novel flavor compound and preparation method, application and composition thereof
09/26/2012CN101454267B Curcumin synthesis
09/26/2012CN101357883B Antrodia camphoratea pimelie kelone compound for treating autoimmune disease and medicine composition
09/25/2012CA2494685C Novel nickel-,palladium-and platinum-carbene complexes,their preparation and use in catalytic reactions
09/20/2012US20120238781 Modified naphthalene formaldehyde resin, tricyclodecane skeleton-containing naphthol compound and ester compound
09/20/2012US20120238699 Star polymer
09/20/2012US20120238549 Nuclear Hormone Receptor Modulators
09/20/2012US20120238501 Modulation Of Osteoclast Differentiation
09/20/2012US20120238450 C2-phenyl-substituted cyclic ketonols
09/20/2012US20120238105 Formulations for the production of electronic devices
09/19/2012EP2499093A1 Energy efficient acetone drying method
09/19/2012CN102686549A Production of methyl-vinyl ketone from levulinic acid
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