| 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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| 05/14/2013 | US8440864 Process for producing sec-butylbenzene |
| 05/10/2013 | WO2013011158A3 Method for preparation of 2-(2,3-dimethylphenyl)-1-propanal with chloroacetone |
| 05/10/2013 | WO2012172122A3 Method for the preparation of 2-(2,3-dimethylphenyl)-1-propanal |
| 05/09/2013 | US20130116473 Process for the preparation of oxovinylionol and its o-protected derivatives |
| 05/09/2013 | US20130116424 Method for producing biobased chemicals from plant biomass |
| 05/09/2013 | US20130115661 Method for producing biobased chemicals from cultivated plant biomass |
| 05/09/2013 | US20130115654 Method for producing biobased chemicals from agricultural biomass |
| 05/09/2013 | US20130115653 Method for producing biobased chemicals from woody biomass |
| 05/08/2013 | EP2589587A1 Synthesis of nitrogen substituted cyclopropanes |
| 05/08/2013 | DE102011085883A1 Neue Organophosphorverbindungen auf Basis von Anthracentriol New organophosphorus compounds based on anthracene |
| 05/08/2013 | DE102006036177B4 Vorrichtung und Verfahren zur Herstellung von Acrylsäure mit verminderter Autoxidationsneigung Apparatus and method for producing acrylic acid with a reduced Autoxidationsneigung |
| 05/08/2013 | CN103097351A Processes for producing phenol |
| 05/08/2013 | CN103097331A Processes for producing phenol |
| 05/08/2013 | CN103097330A Processes for producing phenol |
| 05/08/2013 | CN103097329A Phenol compositions |
| 05/08/2013 | CN103087085A Preparation method for methylaluminoxane, titanium dioxide, white carbon black and phosgene and application of carbon tetrachloride and hexachloroethane |
| 05/08/2013 | CN103086860A One-step synthesis method of 1-benzoylpyrene |
| 05/08/2013 | CN103086859A 2,4-dihydroxy-5,6-substituted-1-halogenobenzene derivative, synthesis method and application thereof |
| 05/08/2013 | CN103086858A Synthetic method of 3-methyl-cyclopentanone |
| 05/08/2013 | CN103086857A Preparation method for high-brightness calcium acetylacetonate for PVC (Polyvinyl Chloride) heat stabilizer |
| 05/08/2013 | CN103086856A Process for synthesizing 2-ethyl-2-hexylenaldehyde through catalysis of potassium salt-solid acid |
| 05/08/2013 | CN103086855A Octahydro-1h-4,7-methano-indene-5-aldehydes And Their Use In Perfume Compositions |
| 05/08/2013 | CN103086854A Method and device for reducing methanol content in formaldehyde process by silver method |
| 05/08/2013 | CN103086853A Method for preparing 3-pentanone and propanal through using H2, CO and ethylene |
| 05/08/2013 | CN103086852A Novel method for preparing 6,6-dimethylbicycol[3.1.1]heptane-2, 3-dione |
| 05/08/2013 | CN103086817A Poly-substituted phenol preparation method |
| 05/08/2013 | CN103084192A Cobalt phosphide catalyst for preparing 3-pentanone and propanal from hydrogen, carbon monoxide and ethylene |
| 05/08/2013 | CN103084042A Device and process used for recovering acetone exhaust gas |
| 05/08/2013 | CN102321499B Method for extracting lipid component |
| 05/08/2013 | CN102153584B Comprehensive treatment technique for recycling glyphosate mother liquor |
| 05/08/2013 | CN101898945B Method for extracting acetone and butyl alcohol in fermentation liquor by salting out |
| 05/08/2013 | CN101747168B Method for preparing o-bromoacetophenone by biomimetic catalytic oxidation of o-bromoethylbenzene with oxygen |
| 05/08/2013 | CN101492357B Method for abstraction of enriched xanthohumol in hop draff with carbonic anhydride |
| 05/08/2013 | CN101410361B Method of producing lower alcohols from glycerol |
| 05/07/2013 | US8436213 Process for producing phenol and methyl ethyl ketone |
| 05/07/2013 | CA2509522C Ligands for metals and improved metal-catalyzed processes based thereon |
| 05/02/2013 | US20130108540 Graphene prepared by using edge functionalization of graphite |
| 05/01/2013 | EP2585426A1 Process for the oxidation of alkylaromatic hydrocarbons catalyzed by n-hydroxy derivatives |
| 05/01/2013 | CN103080060A Cyclohexanone compositions |
| 05/01/2013 | CN103080059A Method for the continuous production of 2-butanone in hot pressurized water having an added electrolyte |
| 05/01/2013 | CN103080057A Process for the oxidation of alkylaromatic hydrocarbons catalyzed by N-hydroxy derivatives |
| 05/01/2013 | CN103080055A Process for the manufacture of 3,7-dimethyl-1-octen-3-ol |
| 05/01/2013 | CN103073454A Synthetic method for beta-aminocarbonyl compound, beta-mercapto ketone and beta-alkoxy ketone |
| 05/01/2013 | CN103073408A Preparation method of dichlorodiphenylene ether ketone |
| 05/01/2013 | CN103073407A Method for preparing 2, 4-dihydroxy benaophenonel by using indium trichloride to catalyze |
| 05/01/2013 | CN103073406A Method for preparing 2, 4-dihydroxy benaophenonel by using aluminum trichloride to catalyze |
| 05/01/2013 | CN103073405A Method for catalyzing hydrolysis reaction of cyclohexanone-oxime in acidic ionic liquid |
| 05/01/2013 | CN103073404A Method for by-producing dipentene in preparation process of ambergris ketone |
| 05/01/2013 | CN103073403A Production process of anisyl propionaldehyde |
| 05/01/2013 | CN103073402A Process for the preparation of 3,3-dimethylbutanal |
| 05/01/2013 | CN103073401A Preparation method of p-methoxycyclohexanone |
| 05/01/2013 | CN103073395A Technology for preparing micro-molecular phenolic compound through microwave reinforced continuous degradation of lignin in hydrogen donor |
| 05/01/2013 | CN103073393A Method for preparing hydroxy-substituted polycyclic aromatic compound |
| 05/01/2013 | CN103071532A Catalyst for preparing cyclohexanone through catalytic oxidation of cyclohexanol and preparation method thereof |
| 05/01/2013 | CN102146021B Method for treating products of alkylbenzene hydroperoxide decomposition reaction |
| 05/01/2013 | CN102126936B Purification process of 3,7-dimethyl-6-octenal |
| 05/01/2013 | CN102070424B Method for preparing all-trans pseudo-ionone |
| 05/01/2013 | CN101879444B Preparation and application of stannate solid alkali catalyst |
| 05/01/2013 | CN101838187B Method for preparing benzaldehyde by using cyclodextrin polymer to catalyze oxidation of cinnamic aldehyde or cinnamon oil |
| 05/01/2013 | CN101544548B Method for preparing aldehydes or ketones by oxidizing alcohols with oxygen |
| 04/30/2013 | US8431750 Preparation of hydroxyaromatic aldehydes |
| 04/30/2013 | US8431749 Recovery of phenol and acetone from bisphenol-A streams |
| 04/30/2013 | CA2486402C Histone deacetylase inhibitors based on alpha-chalcogenmethylcarbonyl compounds |
| 04/25/2013 | WO2013058882A1 Process for producing cyclohexylbenzene |
| 04/25/2013 | US20130099170 Carbonaceous nano-scaled materials having highly functionalized surface |
| 04/24/2013 | EP2583958A1 Ligands for metals and improved metal-catalyzed processes based thereon |
| 04/24/2013 | EP2582652A1 Process for preparing acrolein from glycerol or glycerin |
| 04/24/2013 | EP2582651A1 Energy-efficient synthesis of aliphatic aldehydes made of alkanes and carbon dioxide |
| 04/24/2013 | CN103068787A Process for preparing acrolein from glycerol or glycerin |
| 04/24/2013 | CN103068785A Cyclohexene- and cyclopropanated cyclohexene - derivatives as fragrances |
| 04/24/2013 | CN103068721A Process for producing hydrogen or heavy hydrogens, and hydrogenation (protiation, deuteration or tritiation) of organic compounds using same |
| 04/24/2013 | CN103059067A Method for preparing aromatic aldehyde from lignocellulose hydrolysis residue by two-step process |
| 04/24/2013 | CN103059050A Terephthalic acid copper complex with catalytic activity as well as preparation and application methods |
| 04/24/2013 | CN103058978A Method for synchronized preparation of pinocembrin and 2', 4'-dihydroxy chalcone from oxytropis falcate bunge |
| 04/24/2013 | CN103058845A Dibenzoylmethane preparation method |
| 04/24/2013 | CN103058844A Method for extracting carvone from carvone distillation excessive materials |
| 04/24/2013 | CN103058843A Preparation method of improving content of gamma-isomers in ambrotone |
| 04/24/2013 | CN103058842A Preparation method of ambrotone |
| 04/24/2013 | CN103058841A Preparation method of alpha-damascenone perfume |
| 04/24/2013 | CN103058840A Synthetic method of michelia alba diketone |
| 04/24/2013 | CN103058839A Process for synthesizing and purifying teprenone |
| 04/24/2013 | CN103058838A Preparation method of 4-hexene-3-ketone by virtue of dehydration of 4-hydroxy-3-hexanone |
| 04/24/2013 | CN103058821A Synthesis method of 2-phenyl-2-propanol and acetophenone through catalytic oxidation of cumene |
| 04/24/2013 | CN103055880A Catalyst for preparing ketone via cyclododecanol dehydrogenation and preparation method for same |
| 04/24/2013 | CN103055854A Preparation method of olefin hydroformylation rhodium-carbon catalyst |
| 04/24/2013 | CN103055660A Method and system for treating cyclohexane oxidation tail gas |
| 04/24/2013 | CN103055530A Solvent reinforced transformation thermal coupling rectification system for separating cyclohexanone and phenol |
| 04/24/2013 | CN102247863B Three-layer multi-metal oxide catalyst and preparation method thereof |
| 04/24/2013 | CN102146026B Protosappanin A derivative and preparation method and application thereof |
| 04/24/2013 | CN102070426B Method for synthesizing flocumafen intermediate |
| 04/24/2013 | CN102001925B Production method of 2-pentylidene cyclopentanone |
| 04/24/2013 | CN101880221B Process for preparing octenal by one-pot method |
| 04/24/2013 | CN101875602B Heterogeneous catalytic method for synthesis of isophorone from acetone |
| 04/24/2013 | CN101844972B Improved method for preparing aromatic ketone |
| 04/24/2013 | CN101823945B Preparation method for tofisopam intermediate |
| 04/24/2013 | CN101743216B 6,8,10-undecatrien-(3 or 4)-one and perfume composition |
| 04/24/2013 | CN101704723B Preparation method of hydroxymethyl substitutent o-alkyl biphenyl and intermediate thereof |
| 04/24/2013 | CN101648977B 2,2',6,6'site connected 1,1'-diphenyl axially chiral bi-phosphoramide and phosphorous acid ester ligand and preparation method thereof |
| 04/24/2013 | CN101626835B Immobilized cyclic imide catalyst and process for oxidation of organic compounds with the same |
| 04/24/2013 | CN101594934B Method for producing catalyst moulded bodies whose active mass is a multi-element oxide |