C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates

Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
10/2011
10/13/2011	WO2011083495A3 Process for the preparation of dihydroxy protected derivatives and novel intermediate compounds
10/13/2011	WO2011081865A3 Formulations and methods for raising the flash points of volatile organic solvents
10/13/2011	US20110251387 Novel intermediate and process for preparing entecavir using same
10/12/2011	EP2373610A1 Plant extracts from acronychia species and their use
10/12/2011	EP2373607A1 Process for removing acetone from a stream comprising acetone, methyl acetate and methyl iodide
10/12/2011	EP2373606A1 Processes for epimerizing cyclohexenyl ketones with subsequent aldol condensation to produce fragrance compounds
10/12/2011	CN102212086A Biphenyl phosphine-oxazoline ligand-iridium complex as well as preparation and application methods thereof
10/12/2011	CN102211989A Preparation method of dimer analogues of natural resveratrol dimer analogues
10/12/2011	CN102211988A Preparation method of edible spice compound 3-hydroxy-2-pentanone
10/12/2011	CN102211035A Method for preparing V-ZSM-5 molecular sieve and catalytic property of molecular sieve on preparation of cyclohexanol and cyclohexanone by oxidizing cyclohexane
10/12/2011	CN102210940A Crystallizing device and crystallizing method
10/12/2011	CN102210672A Application of polyketide in preparation of angiogenesis inhibiting medicine
10/12/2011	CN102210663A Diarylalkanes as potent inhibitors of binuclear enzymes
10/12/2011	CN101244993B Method for synthesizing oxo-jonone by oxidizing jonone
10/12/2011	CN101006033B Process for producing phenol and methyl ethyl ketone
10/11/2011	CA2400482C Bupropion metabolites and methods of their synthesis and use
10/06/2011	US20110245543 Synthesis of liquid fuels and chemicals from oxygenated hydrocarbons
10/06/2011	US20110245444 Transformation of biomass
10/05/2011	EP2370390A2 Isolate compounds from phaleria macrocarpa as anti cancer
10/05/2011	EP2370389A1 Method for purifying acetone
10/05/2011	EP2370388A1 Method for purifying acetone
10/05/2011	EP2370387A2 Process for conducting an organic reaction in ionic liquids
10/05/2011	CN102206148A Synthesis process of 2-hydroxy-5-nonylacetophenone
10/05/2011	CN102206147A Method for oxidizing cyclohexane
10/05/2011	CN102206141A Molecular distillation separation method of bio-oil
10/05/2011	CN101928233B Cholromethylation method of benzoic acid derivative
10/05/2011	CN101538288B Monomer for organic electro-phosphorescent polymer
10/05/2011	CN101501099B Polymer having bis(diphenylphosphino)binaphthyl group
10/05/2011	CN101462935B Process for synthesizing alpha-bromoacetophenone compound
10/04/2011	US8030524 Organic compounds
09/2011
09/29/2011	WO2011119421A1 Fluoroether diketones for high temperature heat transfer
09/29/2011	WO2011118541A1 Conjugated aromatic compound, optical material, and optical element
09/29/2011	WO2011061744A3 Novel arylated camphenes, processes for their preparation and uses thereof
09/29/2011	WO2011059821A3 Cyclohexane-1,3-diones for use in the treatment of amyotrophic lateral sclerosis
09/29/2011	WO2010146258A3 Novel deodorising compositions and deodorising products containing same
09/29/2011	US20110237685 Photolabile fragrance storage substances
09/29/2011	US20110236311 Radiolabelling methods
09/29/2011	US20110232871 Fluoroether diketones for high temperature heat transfer
09/29/2011	US20110232178 Compounds and processes that generate cyclopropenes and substituted cyclopropenes on demand
09/29/2011	DE102010013204A1 Preparing cyclic ketone compound, comprises reacting cyclic olefin with oxidizing reagent in water and organic solvent mixture, in presence of polystyrene with heterocyclic ring containing group, palladium compound and heteropoly acid
09/28/2011	CN102203073A Enaminocarbonyl compounds and their use
09/28/2011	CN102199125A Fluorine-containing imidazoline derivatives and preparation method thereof
09/28/2011	CN102199079A Phenol compound and preparation method and application thereof
09/28/2011	CN102198403A Pore structure supported catalyst Al2O3-AlBrx and preparation and application thereof
09/28/2011	CN101538289B Monomer for organic electro-phosphorescent polymer
09/28/2011	CN101337869B Processing process for ketene dimer rectification residue
09/28/2011	CN101264446B Use of metal alloy catalyst
09/27/2011	US8026220 C-linked glucuronide of N-(4-hydroxybenzyl) retinone, analogs thereof, and method of using the same to inhibit neoplastic cell growth
09/22/2011	WO2011009899A3 Phenalenones as antitumoral agents
09/22/2011	US20110230488 Hybrid-ionone and curcumin molecules as anticancer agents
09/21/2011	EP2365956A2 Long acting conserved natural functional groups curcumin
09/21/2011	EP2365955A1 Aryl di-substituted propenone compounds
09/21/2011	EP2365953A1 Catalysed cyclohexane oxidation
09/21/2011	EP2094650B1 Use of campholenic derivatives as fragrant ingredients in perfumery and flavouring
09/21/2011	EP1737807B1 Method of preparing 1-acetyl-1-chlorcyclopropane
09/21/2011	CN1984861B Citronella and floral perfuming ingredient
09/21/2011	CN102197014A Manufacture of gamma-delta-unsaturated ketones
09/21/2011	CN102190571A Extraction method of high purity chalcone from bright moon grass
09/21/2011	CN102190570A New process for isomerizing fused bicyclic structures and preparation of vitamin D analogs comprising the same
09/21/2011	CN102190569A Method for preparing Prasugrel intermediate alpha-cyclopropylcarbonyl-2-fluorobenzyl bromide
09/21/2011	CN102190568A Method for synthesizing methyl isobutyl ketone
09/21/2011	CN102190558A Method for separating acetone and methanol mixture
09/21/2011	CN102190557A Composite extractant for separating azeotrope of acetone methanol azeotrope and use method thereof
09/21/2011	CN102188967A Aldol condensation catalyst, and preparation method and application thereof
09/21/2011	CN101385970B Catalyst for producing 9-fluorene keton and preparation method thereof and production method of 9-fluorene keton
09/21/2011	CN101348424B Method for separating methyl ethyl ketone and water by extractive distillation with salt and reaction combined
09/21/2011	CN101244983B Process for separating and recovering organic matter in low-temperature Fischer-Tropsch synthesizing reaction
09/21/2011	CN101119958B Novel trimethylcyclododecatriene derivatives, use thereof, and perfumed products containing the same
09/20/2011	US8022255 Process for preparing ketones from alpha-oxo carboxylates and aryl bromides
09/20/2011	US8022095 Comprises sumatriptan and naproxen as non-steroidal antiinflammatory agents (NSAIDS)
09/15/2011	WO2011111607A1 Circularly polarised light emitting rare-earth complex
09/15/2011	WO2011111482A1 Gold polymer nano-structure-supported scandium catalyst and use of the same
09/15/2011	US20110224414 Use of 9, 10-anthraquinone compounds
09/14/2011	EP2364965A1 Ketone manufacturing method
09/14/2011	EP2364186A2 Photolabile fragrance storage substances
09/14/2011	EP2364083A1 A method for the purification of substituted cyclopent-2-en-1-one congeners and substituted 1,3-cyclopentadione congeners from a complex mixture using countercurrent separation
09/14/2011	EP2242736B1 Process for the preparation of pharmaceutical intermediates
09/14/2011	EP1732686B1 Process for producing an oxygen-containing compound using a palladium, tungsten and zirconium-based catalyst
09/14/2011	EP1257264B1 Estrogen receptor modulators
09/14/2011	CN102186799A Method for producing phenol and acetone
09/14/2011	CN102180790A Method for removing water from ethyl acetate and butanone mixed solvent
09/14/2011	CN102180781A Method for extracting and producing high-purity xanthohumol from residues generated by extracting hops by carbon dioxide
09/14/2011	CN102180780A Indenone derivative and applications thereof as developing agent and aggregation inhibitor of amyloid protein deposit and neurofibrillary tangle
09/14/2011	CN102179265A Catalyst for use in preparation of cyclohexanol and cyclohexanone and method for preparing cyclohexanol and cyclohexanone
09/14/2011	CN102179250A Magnetic nano solid alkaline catalyst and method for synthesizing pseudoionone in presence of magnetic nano solid alkaline catalyst
09/14/2011	CN101462930B Preparation of beta-dione
09/14/2011	CN101218200B Method for the hydrogenation of mass fluxes containing aldehyde
09/14/2011	CN101027273B Method for the production of cyclopentanone
09/13/2011	US8017793 producing a ketooleanolic acid that can be an intermediate for synthesis of pharmaceuticals; minimize the environmental pollution
09/13/2011	CA2486869C Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes, and parkinson's disease
09/08/2011	US20110218365 Engineered light-emitting reporter genes and methods of use
09/08/2011	US20110216392 Coloured organic electrophoretic particles
09/07/2011	EP2362765A2 Perfume systems
09/07/2011	EP2252674B1 Organic compounds
09/07/2011	EP2176200B1 Process for producing cyclohexylbenzene
09/07/2011	CN102177184A Modified triaroylbenzene-based polymer
09/07/2011	CN102177126A Process for producing phenol and methyl ethyl ketone
09/07/2011	CN102177125A Process for producing alpha-hydroxyketone compound
09/07/2011	CN102173977A Cu/Al2O3 catalyst and preparation method thereof as well as method for catalyzing hydrolysis of glycerol
09/07/2011	CN101462926B Method for complex catalytic decomposition of cyclohexyl hydrogen peroxide

1 ... 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ... 227