Patents
Patents for C07C 47 - Compounds having cho groups (13,190)
07/2008
07/09/2008CN101218218A New pyrocatechin derivatives
07/09/2008CN101218200A Method for the hydrogenation of mass fluxes containing aldehyde
07/09/2008CN101215232A Technique for reclaiming byproduct o-chlorobenzoic acid of o-chlorobenzaldehyde production
07/09/2008CN101215228A Tower type continuous dehydration technique for trichloroacetaldehyde monohydrate
07/09/2008CN100400490C Method for producing tricyclodecandialdehyde
07/08/2008CA2346827C Process for removing a cobalt or rhodium carbonyl compound from an aqueous 3-hydroxypropanal solution
07/03/2008WO2008077769A1 Process for the safe ozonolysis of organic compounds in flammable solvents
07/03/2008WO2008005955A8 Synthesis of heterocyclic compounds
07/02/2008EP1939166A1 Plants extracts for use in brain modulation
07/02/2008CN101209959A Method for preparing and separating alkyl aromatic aldehyde
07/02/2008CN101209952A Sesquiterpenoids, composition thereof, method for extracting the same from plants and application
06/2008
06/26/2008WO2008075998A1 Method for producing organic aromatic compounds
06/26/2008WO2008074420A1 Plants extracts for use in brain modulation
06/26/2008DE102006057692A1 Catalyst composition for producing (meth)acrolein by gas phase olefin oxidation, contains active inorganic catalyst material and superparamagnetic particles for controlling oxygen supply
06/25/2008CN101208150A Process for producing catalyst
06/25/2008CN101205175A Method for preparing aldehydes or ketones compounds by selective catalytic oxidation of alcohols compounds
06/25/2008CN100396377C Method for producing composite oxide catalyst
06/24/2008US7390932 Method for preparing highly concentrated, gaseous formaldehydes
06/24/2008US7390875 Method for binding, in solution, a peptide and a lipophilic vector and uses thereof
06/24/2008US7390837 Germicidal compositions containing phenylmalonaldehyde-type compounds, or mixtures of phenylmalonaldehyde-type compounds and phthalaldehydes, and methods of using such compositions for disinfection or sterilization
06/19/2008US20080146778 Aryl carbamate oligomers for hydrolyzable prodrugs and prodrugs comprising same
06/19/2008US20080145708 Emitters for systems which emit in dark blue; stable, significantly longer lifetime; can be sublimed well without decomposition; easier to process; more suitable for OLEDs; operating voltage, power efficiency remain unchanged at large layer thicknesses; important for production of full-colour displays
06/18/2008CN101200416A Method for preparing anti-diabetic nateglinide ketone intermediates
06/18/2008CN101200406A Rubrene derivatives and preparation method thereof
06/18/2008CN101199939A Catalyst of methanol and formaldehyde from methane oxidation synthesis and preparation and application thereof
06/18/2008CN100395223C Production process of medicinal gossypol acetic acid
06/17/2008US7388107 Process for producing (meth)acrylic acid or (meth)acrolein
06/17/2008US7387982 Method of producing catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid and catalyst prepared by this method
06/12/2008WO2008070608A1 Process for preparing 1,3-propanediol
06/12/2008WO2008068310A1 Use of campholenic derivatives as fragrant ingredients in perfumery and flavouring
06/12/2008WO2008023040A3 Acrylic acid based on renewable raw materials, water-absorbing polymer structures, and method for the production thereof by means of dehydration
06/12/2008US20080138482 Use of new campholenic derivatives as fragrant ingredients in perfumery and flavouring
06/11/2008EP1930317A1 Use of campholenic derivatives as fragrant ingredients in perfumery and flavouring
06/11/2008EP1930310A1 Process for producing 3,3,3-trifluoropropionaldehyde
06/11/2008EP1928813A1 Synthesis of aldehydes by ozonolysis of secondary allyl alcohols
06/11/2008EP1928812A1 Oxygen containing tri- or tetra-cyclic terpenoid compounds
06/11/2008CN101198577A 3- and 4-methyl-dodecenal and their use in fragrance or flavour compositions
06/11/2008CN100393683C Gold catalyst for selective oxidation
06/10/2008US7384906 E.g., 2'-methyl-2'-(1'',2'',4''-trimethylpent-2''-enyloxy)propyl acetate; 1',4',4'-trimethylpent-2'-enyl 4-oxopentanoate; 6-methyl-6-(1',2',4'-trimethylpentyloxy)heptan-3-one; 2'-(1'',4''-dimethylpent-2''-enyloxy)-2'-methyipropyl cyclopropanecarboxylate
06/05/2008WO2008066082A1 Method for producing acrolein and glycerin-containing composition
06/05/2008WO2008065171A1 Method for the hydroformylation of olefins
06/05/2008US20080132741 increase the efficiency of isobutanol production by fermentative microorganisms; renewable feedstocks, such as corn waste and sugar cane bagasse used as carbon sources
06/05/2008US20080131945 Method For Producing 3-Hydroxypropionaldehyde
06/05/2008CA2670935A1 Process for the hydroformylation of olefins
06/04/2008CN101193845A Process for the conversion of synthesis gas to oxygenates
06/04/2008CN100391925C No-catalyst ferulaldhyde hydrodizing process to prepare vanillin in near critical water medium
06/04/2008CN100391912C Epoxide stabilization of fluorophosphite-metal catalyst system in hydroformylation process
05/2008
05/29/2008WO2008062139A1 Method for the synthesis of light aldehyde by the catalytic oxidation of the corresponding alcohol in a reactor made of specific materials
05/29/2008WO2008061860A1 Process for preparing alkyl esters of fatty acids and acrolein from triglycerides
05/29/2008US20080125606 In situ or one-pot hydrogenation and reductive amination process
05/28/2008EP1925606A2 Method for vapor phase catalytic oxidation
05/28/2008EP1924544A1 6-methoxy-2,6-dimethyloctanal and its use as a fragrance ingredient
05/22/2008WO2008040999A3 Apparatus and process for use in three-phase catalytic reactions
05/22/2008US20080119667 Composite oxide catalyst and method of producing the same
05/22/2008US20080118443 Dimethylnonenal and other dimethylnonene derivatives; by xantphos catalyst for hydroformylation of 5,7-dimethyl-octa-1,6-diene; novel aldehydes, alcohols, ethers; fragrance bases, perfume concentrates, eaux de Cologne, toilet waters, fragrances; face and body creams, talcum powders, hair oils, shampoos
05/21/2008EP1699747B1 Method for the production of 2,3-cis-substituted 2-aryl propenals
05/21/2008EP1263698B1 A process for converting cellulosic material into liquid hydrocarbons
05/21/2008DE102006054519A1 Verfahren zur Herstellung von Fettsäurealkylestern und Acrolein aus Triglyceriden A process for producing fatty acid alkyl esters from triglycerides and acrolein
05/21/2008DE102006054214A1 Exothermic heterogeneously catalyzed partial gas phase oxidation of a starting compound e.g. propylene to a target compound e.g. acrylic acid, comprises oxidizing a gas mixture containing e.g. the starting compound and molecular oxygen
05/21/2008CN201062240Y Formaldehyde absorption main tower
05/15/2008WO2008056501A1 Process for coproduction of normal butanol and isobutyraldehyde
05/15/2008DE102006004074B4 Verfahren zur Herstellung von Acetaldehyd aus Ethylen und Sauerstoff A process for the production of acetaldehyde from ethylene and oxygen
05/14/2008EP1921056A1 Hydrogenation processes performed in ionic liquids
05/14/2008EP1920029A1 Process for converting difficultly convertible oxygenates to gasoline
05/14/2008EP1474374B1 Method for the purification of acrolein
05/14/2008EP1444189B1 Highly concentrated formaldehyde solution, production and reaction thereof
05/14/2008CN101177387A Method for refining glutaraldehyde
05/14/2008CN100387566C Method for treatment of aqueous aldehyde waste streams and preparation of polyester and multi polyols
05/14/2008CN100387565C Method for the production of highly concentrated formaldehyde solutions
05/13/2008US7371888 α-(Trifluoromethyl-substituted aryloxy, arylamino, arylthio or arylmethyl)-trifluoromethyl-substituted phenylacetic acids and derivatives as antidiabetic agents
05/13/2008US7371887 Oligo(p-phenylene vinylene) amphiphiles and methods for self-assembly
05/13/2008CA2322746C Method for distilling mixtures containing butanediol
05/08/2008WO2008053148A1 Novel fragrance compounds
05/08/2008WO2008052993A2 Process for production of acrolein and other oxygenated compounds from glycerol in a transported bed reactor
05/08/2008WO2008034598A8 Method for the synthesis of hexahydrofuro (2, 3-b) furan-3-ol compounds
05/08/2008US20080108849 Such as 4-(4-methoxy-phenylethynyl)-benzaldehyde by reacting acyl chloride with alkyl benzene; deblocking, deprotecting; halogenation; formylation; for production of electroconductive polymers
05/08/2008US20080107583 Oxides of molybdenum and bismuth; vapor phase catalytic oxidation catalyst for producing acrolein or methacrolein from propylene, isobutene or tertiary butanol
05/07/2008EP1846141B1 Process for inhibiting deposition of solids from a gaseous stream obtained from a hydroformylation reaction mixture
05/07/2008EP1720849B1 Pyranone derivatives useful for treating cancer
05/07/2008EP1539667B1 Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts
05/06/2008CA2497568C Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts
05/06/2008CA2366457C Method for separating a liquid crude aldehyde mixture by distillation
05/06/2008CA2274648C Polymerizable biaryls, process for their preparation and their use
05/02/2008WO2008050691A1 Process for production of 2,6-dimethyl-1-naphthaldehyde
04/2008
04/30/2008CN101168496A Method for preparing 2-(Trifluoromethyl)benzaldehyde
04/30/2008CN100384803C Catalytic method for the production of carbonyl compounds
04/24/2008WO2008048394A1 Hydroformylation process
04/24/2008WO2008046239A1 2, 3, 3 -trimethylcyclopent-3 -enecarbaldehyde derivatives useful as odorants
04/24/2008CA2665911A1 Hydroformylation process
04/23/2008EP1296926B1 Method for producing blends of phthalic acid diesters, decanols and tridecanols
04/23/2008EP1265830B1 Separation of reaction products containing organophosphorus complexes
04/23/2008CN101166707A Method and apparatus for separating aromatic dialdehyde
04/23/2008CN101165039A Method for separating aldehyde of methyl methacrylate producing process by direct methylation method
04/23/2008CN101164694A Mixed oxide catalyst for catalytic gas phase oxidation
04/23/2008CN100383101C Long term operation of a heterogeneously catalysed gas phase partial oxidation of propene in order to form acrolein
04/17/2008WO2008043567A1 2-phenyl indene derivatives useful as estrogen receptor ligands
04/17/2008US20080090800 Mandelic acid derivatives and their use as thrombin inhibitors
04/16/2008EP1910260A1 Process for preparing 3,4-dioxo-substituted aromatic aldehydes
04/16/2008CN101161641A Tricyclic steroid hormone nuclear receptor modulators
04/16/2008CN101161620A Method for preparing iodo salicylaldehyde
1 ... 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ... 132