Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
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)
05/2010
05/26/2010CN1803749B Megastigmatrienone synthesis method
05/26/2010CN1706364B Perfuming ingredients of the woody type
05/26/2010CN1639086B Method for production of a liquid composition of an ortho-dihydroxybenzyl compound of high purity and said composition
05/26/2010CN1636948B Process for producing cycloalkanol and/or cycloalkanone
05/26/2010CN101712690A L-proline derived mesoporous organic estersil material as well as preparation method and application thereof
05/26/2010CN101712633A Alpha or beta-aldehyde ketone derivative, method for preparing same and activities thereof for resisting drug-resistance bacterium pathogens and helicobacter pylori
05/26/2010CN101712612A Method for preparing benzoin ethyl ether
05/26/2010CN101712611A Method for preparing benzoin isopropyl ether
05/26/2010CN101712610A Method for preparing benzoin isobutyl ether
05/26/2010CN101712609A Method for preparing benzoin isobutyl ether
05/26/2010CN101712608A Anthralini-fused ring derivatives and synthesis method thereof
05/26/2010CN101712607A Multi-frequency combined ultrasonic method for continuously soaking curcumin components of curcuma
05/26/2010CN101712606A Process for producing methylisobutylketone and diisobutyl ketone by using acetone
05/26/2010CN101712605A Method for converting 2-hydroxyl-3-methoxy-5-aldehyde mandelic acid into vanillin
05/26/2010CN101712604A Selaginella pulvinata (Hook.et Grev.) Maxim. extract, extraction method and purpose
05/26/2010CN101712603A Method for preparing halogenated methyl-benzaldehyde by Grignard reaction
05/26/2010CN101712602A Method for synthesizing 4,4'-biphenyldicarboxaldehyde by one-pot method
05/26/2010CN101712601A Method for synthesizing phyllocnistis citrella stainton pheromone compound
05/26/2010CN101712584A Method for synthesizing alpha, beta, gamma, delta-unsaturated carbonyl compound
05/26/2010CN101711994A Heteropolyacid material, preparation method and application thereof
05/26/2010CN101711980A Novel attapulgite supported palladium hydrogenation catalyst and preparation method thereof
05/26/2010CN101125805B Method for preparing 1-(2,6,6-trimethylcyclohex-3-enyl)but-2-en-1-one
05/26/2010CN101121649B Method for preparing functional acetophenone compound
05/26/2010CN101045678B Method for producing hexahydrolupulicone
05/25/2010US7723553 organic electroluminescent device; flat-panel displays
05/25/2010US7723549 Process for preparing at least one target product by partial oxidation and/or ammoxidation of propylene
05/25/2010US7723397 ethylenically unsaturated aminoacrylates; overprinting; for production of scratch-resistant durable surface
05/25/2010CA2307028C Medicinal uses of phenylalkanols and derivatives
05/25/2010CA2248303C Perfluorinated amide salts and their uses as ionic conducting materials
05/20/2010WO2010056058A2 Method for preparing binaphthol aldehyde derivative and intermediate thereof
05/20/2010WO2010055169A1 Nanoparticular metal oxide/anatase catalysts
05/20/2010US20100125070 Bupropion Metabolites and Methods of Their Synthesis and Use
05/19/2010EP2186800A1 New mandelic acid derivatives and their use as thrombin inhibitors
05/19/2010EP2186790A1 Acrolein production method and acrylic acid production method
05/19/2010EP1511707B1 Process for producing aromatic compounds by friedel-crafts reaction
05/19/2010EP1490379B1 Bisphosphines as bidentate ligands
05/19/2010CN101709028A Method for extracting and separating curdione from oil of zedoary turmeric
05/19/2010CN101709027A Method and special catalyst for preparing cyclohexanone in one step by phenol hydrogenation
05/19/2010CN101709026A Method for synthesizing 3-methyl-2-butene aldehyde
05/19/2010CN101709021A Method for producing cycloalkanol and/or cycloalkanone
05/19/2010CN101239316B Catalyst for methane selective oxidation for making formaldehyde and preparation and application thereof
05/19/2010CN101239310B Catalyst for methane selective oxidation for making formaldehyde and preparation and application thereof
05/19/2010CN101108794B Method for prolonging cycle of oparation of pimelinketone device and equipment thereof
05/19/2010CN101070276B Process for preparing acrolein by glycerin dewatering
05/19/2010CN101020625B Process of absorbing methyl acraldehyde with ionic liquid
05/19/2010CN100999453B Raw material formule for preparing keto isophorone and its method
05/18/2010US7718829 Production method of acrolein
05/18/2010US7718828 Process for producing 2,2,3-trimethylcyclopent-3-enecarbaldehyde (campholytic aldehyde)
05/18/2010US7718827 for preparing aldehydes or ketones using an alkali metal hypochlorite or an alkaline earth metal hypochlorite in the presence of a ruthenium catalyst
05/18/2010US7718818 zirconium complexes of bis(o-hydroxybenzylamines); useful as intermediates for the preparation of fine chemicals, pharmaceuticals and plant protection products such as arthropodicidal oxadiazines
05/18/2010US7718706 pesticides and/or herbicides for controlling pests in crop protection, in the domestic sector, in the hygiene sector and in the protection of stored products
05/14/2010WO2010052208A2 A process for preparing lower hydrocarbons from glycerol
05/14/2010WO2010033976A3 Specific polybranched aldehydes, alcohols surfactants and consumer products based thereon
05/14/2010WO2010023053A3 Use of foam bodies in oxidation reactors for preparing unsaturated aldehydes or carboxylic acids
05/14/2010WO2010022263A3 Process for the preparation of glycerol formal
05/13/2010US20100121119 Hydrocarbon Conversion Process Improvements
05/13/2010US20100121110 Method for the breakdown of lignin
05/13/2010US20100121082 Process for preparing 2,4-dihydroxyphenyl 4-methoxybenzyl ketones
05/13/2010US20100120949 Use of a feed compositions in preparation of methacrylic acid by oxidation
05/12/2010EP1732873B1 Process for preparing 1,3-dichloroacetone
05/12/2010DE19918009B4 Fluorierte Cyclohexan-Derivate und flüssigkristallines Medium Fluorinated cyclohexane derivatives and liquid crystalline medium
05/12/2010CN201454502U Oxidation furnace for enhancing formaldehyde yield
05/12/2010CN1934059B Method for producing refined alcohol
05/12/2010CN1907543B Gaseous impurity removing tower and method for gaseous impurity removing
05/12/2010CN1762957B 2,3-dihydro-1-indene compound and preparation method thereof
05/12/2010CN101704732A Synthetic method of 3-fluorophenyl-4-methylol cyclopentanone
05/12/2010CN101704731A Preparation method of cinnamic aldehyde
05/12/2010CN101704723A Preparation method of hydroxymethyl substitutent o-alkyl biphenyl and intermediate thereof
05/12/2010CN101704705A Method for converting isobornyl isopropyl ether
05/12/2010CN101704704A Method for removing anisyl alcohol impurities after dehydrogenation of hydrous isoborneol
05/12/2010CN101703930A Palladium/carbon nanotube catalyst for hydrogenation of cinnamaldehyde and preparation method thereof
05/12/2010CN101703926A Vanadium catalyst used for preparing isobutylaldehyde from methanol and ethanol and preparation method thereof
05/12/2010CN101703869A New method and device for recovering organic solvent from waste gas
05/12/2010CN101003471B Method for producing cyclohexenyl anone from continuous condensating anone
05/12/2010CN101003469B Rectification method for synthesis liquid of methyl isopropyl ketone
05/11/2010US7714179 Method for the production of C5 aldehydes and propene from a C4 stream containing 1-butene and 2-butene
05/11/2010US7714173 dissolving low-purity terephthalaldehyde prepared by a conventional method in dimethylsulfoxide and then re-crystallizing the solution, using water as an anti-solvent; cost efficient, environmentally friendly
05/11/2010US7714172 Method for the production of cyclic ketones
05/11/2010US7714171 Method for purifying cyclic ketones
05/11/2010US7714170 Bis- and tris-dihydroxyaryl compounds and their methylenedioxy analogs; Alzheimer's disease; diabetes; A beta amyloidosis
05/11/2010US7713387 Method for separating trioxane from a trioxane/formaldehyde/water mixture by means of pressure change rectification
05/11/2010CA2431091C Organic reactions with co generating materials
05/11/2010CA2399089C Process for exchanging functional groups by halogen-metal exchange reaction
05/11/2010CA2248244C Heterocyclic aromatic anion salts, and their uses as ionic conducting materials
05/06/2010WO2010014146A3 Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst
05/06/2010WO2009144764A3 Photocatalytic fluidized bed reactor with high illumination efficiency for photocatalytic oxidation processes
05/06/2010US20100113838 Process for producing acrolein
05/06/2010US20100113836 preparing hydroxypivalaldehyde by aldolizing isobutyraldehyde with formaldehyde and subsequently working up the resulting reaction effluent by distillation; minimum level of thermal stress
05/06/2010US20100113834 Method for Producing 3,3,3-Trifluoropropionyl Chloride
05/06/2010US20100113833 Novel Catalysts and Process for Dehydrating Glycerol
05/05/2010EP2182032A1 Reactive UV absorber, UV-screen film-forming curable coating solution, UV-screen film, and substrate having UV-screening function
05/05/2010EP1799627B1 Iron or cobalt-catalyzed carbon-carbon coupling reaction of aryls, alkenes and alkines with copper reagents
05/05/2010EP1404635B1 Catalyst system and process for rearrangement of epoxides to allylic alcohols
05/05/2010CN1990107B Nanometer fibre loading transition metallic catalyst
05/05/2010CN1970521B Method for separating mixed butyladehyde and catalyst produced from propene hydroformylation reaction
05/05/2010CN1910128B Method for producing acrylic acid
05/05/2010CN1743299B Process for producing cycloalkanol and/or cycloalkanone
05/05/2010CN1714929B Activated ignition promoters for metal catalyzed reactions
05/05/2010CN1639177B Novel phosoxophite ligands used in carbonylation processes
05/05/2010CN101700996A Method for preparing gamma-tertiary butyl-chlorobenzene butanone
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