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)
06/2014
06/18/2014CN103864589A Preparation process of novel bactericide-tebuconazole ketene
06/18/2014CN103864588A Preparation method of 2,3-dimethoxy benzaldehyde
06/18/2014CN103864587A Method for synthesizing 2-ethyl-2-hexenal
06/18/2014CN103864577A Alkylating process
06/18/2014CN103864573A Method for preparing chemical products by direct hydrothermal hydrogenation of microalgae
06/18/2014CN103864549A Method for preparing diphenyl ketone compound
06/18/2014CN103864092A Synthesis method and application of composite pore zeolite beta
06/18/2014CN103861626A Catalyzer for dehydrogenation cyclohexanone to prepare cyclohexanol and application of catalyzer
06/18/2014CN103861608A Inorganic fiber modified catalyst
06/18/2014CN103860528A Application of aryl naphthalene type lignan in preparation of medicine for resisting prostate cancer
06/18/2014CN102872893B Catalyst used in process of preparing anhydrous formaldehyde by methanol dehydrogenation and preparation method and application process of catalyst
06/18/2014CN102633604B Method for recovering phenol and acetophenone from phenol tar
06/18/2014CN102336642B Method for preparing multi-hydrogen dalesconol compounds
06/18/2014CN102264468B Method for producing geometric catalyst moulded bodies
06/18/2014CN102249872B Method for producing aldehyde and ketone
06/18/2014CN101759537B Method for producing HPLC-grade acetone
06/18/2014CN101747164B Method for preparing formalin
06/18/2014CN101258119B Process for preparing 3,4-dioxo-substituted aromatic aldehydes
06/17/2014US8754263 Methods and systems for generating polyols
06/12/2014WO2014089412A1 Catalytic conversion of bio-mass derivable aliphatic alcohols to valuable alkenes or oxygenates
06/12/2014WO2014089260A1 Process for producing fluorinated alcohols
06/12/2014WO2014088842A1 Process for producing phenol
06/12/2014WO2014088816A1 Hydroformylation process
06/12/2014WO2014088800A1 Bidentate ligands for hydroformylation of ethylene
06/12/2014US20140163259 Process for Producing Phenol and Method for Regenerating Catalyst Deactivated in the Process
06/11/2014EP2740719A1 Process for producing a-fluoroaldehydes
06/11/2014EP2740535A1 Bidentate ligands for hydroformylation of ethylene
06/11/2014CN203639370U 一种间甲基苯甲酸的连续精馏系统 An inter-benzoic acid methyl continuous distillation system
06/11/2014CN103857649A Method for preparing a vanillin derivative
06/11/2014CN103849414A Comprehensive utilization method of vinasse
06/11/2014CN103848731A Formaldehyde production system
06/11/2014CN103848723A Process for producing phenol
06/11/2014CN103848722A Process for producing phenol
06/11/2014CN103848717A Method for performing catalytic oxidation on fatty alcohol in aqueous phase
06/11/2014CN103848709A Dehydrogenation process
06/11/2014CN103846104A Catalyst for synthesizing methacrolein from propionaldehyde and formaldehyde and application thereof
06/11/2014CN103845314A Application of miltirone in preparation of antitumor drugs
06/11/2014CN102850202B Method for preparing chalcone by fluorous biphasic catalysis with fluoride-free solvent
06/11/2014CN102557901B A preparation method of 6-chlorocaproic aldehyde
06/11/2014CN102531867B Rhodizonic acid raffinate reusing synthesis process
06/11/2014CN102245554B Method for purifying acetone
06/11/2014CN102241573B Preparation method of 3,3-methyl butyraldehyde
06/11/2014CN102211989B Preparation method of dimer analogues of natural resveratrol dimer analogues
06/10/2014US8748670 Highly active oxide catalysts for the catalytic ketonization of carboxylic acids
06/10/2014US8748669 Process for producing aldehydes or ketones by oxidizing alcohols with oxygen
06/10/2014US8748638 Processes for preparing diacids, dialdehydes and polymers
06/10/2014US8748637 Processes for preparing diacids, dialdehydes and polymers
06/05/2014WO2014085112A1 Dehydrogenation process
06/05/2014WO2014083936A1 Production method for carbonyl compound
06/05/2014WO2014083935A1 Production method for carbonyl compound
06/05/2014WO2014083911A1 Method for producing cyclopentanone derivative, intermediate compound, and method for producing intermediate compound
06/05/2014WO2014083138A1 Method for the catalytic aldol condensation of aldehydes
06/05/2014WO2014082581A1 Α-(3,5-dimethoxy benzylidene)-α'-hydrocarbyl methylene cyclic ketone and preparation method thereof
06/05/2014US20140155656 Process for the Catalytic Aldol Condensation of Aldehydes
06/05/2014US20140155617 Method for preparing 3-trifluoromethyl chalcones
06/04/2014EP2738153A1 Preparation method for 3,3-dimethyl butyraldehyde
06/04/2014EP2736871A2 Improved process of dehydration reactions
06/04/2014EP2736865A1 Method for hydrolyzing alpha - chlorinated toluene compounds
06/04/2014EP2736839A1 Improved oxo process and method for producing synthesis gas from waste oil
06/04/2014EP2736509A1 Process for preparing prasugrel
06/04/2014CN103842324A Process for oxidizing an alkyl-aromatic compound
06/04/2014CN103842321A Process for oxidizing an alkyl-aromatic compound
06/04/2014CN103842320A Process for oxidizing alkyl aromatic compounds
06/04/2014CN103833540A Beta-substituted chalcone analogue and its preparation method and use in preparation of histone deacetylase inhibitor
06/04/2014CN103833539A Aryl naphthalenylmethanone derivatives and preparation method thereof
06/04/2014CN103833538A Method for preparing 3,3',4,4'-tetraalkyl benzophenone by one-pot method
06/04/2014CN103833537A Absorption and refining method for high-purity methylacrolein
06/04/2014CN103833536A Method for recycling cold air on top of absorption tower
06/04/2014CN103833535A Energy-saving method for producing acetaldehyde evaporation pan with alcohol process
06/04/2014CN103833533A Benzo[C]fluorenone preparation method
06/04/2014CN103833523A Process for producing phenol
06/04/2014CN103833498A Ester deoxygenation method
06/04/2014CN103831132A Double-function square amide-phosphine organic catalyst based on ferrocene skeleton, preparation method and application of catalyst
06/04/2014CN103044218B Method for preparing (trans)-3-(3-hydroxy-4-methoxy phenyl) acrolein
06/04/2014CN102964192B Method for preparing aldehyde or ketone by alcohol oxidation
06/04/2014CN102964191B Method for preparing aldehyde and ketone by alcohol oxidation
06/04/2014CN102924246B Preparation method of 2,6,10-trimethyl-2,5,9-undecane triene-1-aldehyde
06/04/2014CN102806086B Preparation method of catalyst for coproducing isopropanol and methyl isobutyl ketone by acetone hydrogenation
06/04/2014CN102701928B Method for recycling vanillin from toluene crystallization bed charge for producing vanillin
06/04/2014CN102698457B Device for extracting mesityl oxide from dilute acetone solution
06/04/2014CN102633608B Production method of sodium formaldehyde sulfoxylate
06/04/2014CN102137835B Hydroformylation process including catalyst recycle
06/04/2014CN101952235B Cyclohexanone production process with impurities removal
06/03/2014US8742178 Process for synthesis of acrolein
06/03/2014US8742177 Catalyst and process to produce branched unsaturated aldehydes
06/03/2014US8742175 Para—or meso-functionalized aromatic ketone compounds, preparation methods thereof, and photopolymerization initiators comprising the same
06/03/2014US8742169 Acrolein manufacturing method and acrylic acid manufacturing method
06/03/2014US8741173 Hydroformylation process
06/03/2014US8741109 Method for purifying acetone
05/2014
05/30/2014WO2014081597A1 Process for producing phenol and cyclohexanone
05/30/2014WO2014079572A1 Method for the production of polyethylene terephthalate with a low carbon footprint
05/30/2014WO2014079344A1 Method for preparing 1-(4-chlorophenyl)-2-cyclopropyl-1-propanone and intermediate thereof
05/30/2014WO2014079142A1 Composite oxide, preparation method for same, and application thereof
05/29/2014US20140148619 Process for Preparing C4-Oxygenates
05/29/2014US20140148569 Oxidation Of Cyclohexylbenzene
05/28/2014EP2734494A1 Precursor compounds and methods for making same
05/28/2014CN103827070A 丙烯醛、丙烯酸及其衍生物的制备方法 Preparation of acrolein, acrylic acid and derivatives thereof
05/28/2014CN103819601A 功能化纳米多孔聚合物材料的多组分反应制备方法 The method for preparing a multi-component reaction functionalized nanoporous polymer material
05/28/2014CN103819598A 纳米多孔、超疏水骨架固体强酸材料及其制备方法 Nano-porous, ultra hydrophobic skeleton solid acid material and preparation method
05/28/2014CN103819335A 一种2,6-二甲基-6-烷氧基（或羟基）庚醛的制备方法 One kind of 2,6-dimethyl-6-alkoxy (or hydroxy) Preparation heptanal
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