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)
03/2014
03/19/2014CN102675065B Method for producing dehydrated sodium formaldehyde sulfoxylate powder
03/19/2014CN102516048B Preparation method for 2-alkyl-cyclopentanone (cyclohexanone) by using tert-butyl peroxybenzonate
03/19/2014CN102503793B Preparation method of stearoylbenzoylmethane and application thereof in molding processing of thermoplastic resin
03/19/2014CN102215956B Method for producing geometric catalyst moulded bodies
03/19/2014CN102123978B Hydroformylation process using a symmetric bisphosphite ligand for improved control over product isomers
03/19/2014CN102070383B Method for preparing 1,2-diketone by performing catalytic oxidation on olefin
03/19/2014CN101774897B Method for preparing vanillin and analogue thereof
03/18/2014US8674144 Catalyst for asymmetric hydrogenation and method for manufacturing optically active carbonyl compound using the same
03/18/2014US8674143 Synthesis of green ketone intermediate
03/18/2014US8674135 Functionalized ionic liquids, and methods of use thereof
03/18/2014US8673818 C2-phenyl-substituted cyclic ketonols
03/13/2014WO2014039653A2 Oxidation of hydrocarbons
03/13/2014WO2014039638A1 Energy efficient method and apparatus for the extraction of biomolecules from dilute aqueous solution
03/13/2014WO2014038665A1 Method for producing optically active 2,3-dihydrofarnesal
03/13/2014WO2014037963A1 A PROCESS FOR THE SYNTHESIS OF β, ƴ UNSATURATED KETONES
03/13/2014WO2014037264A1 Method for producing menthone from isopulegol
03/13/2014WO2013035650A9 Method for producing alpha - hydroxy ketone compound
03/13/2014US20140073817 Method for preparing menthone from isopulegol
03/12/2014EP2706054A1 Method for the preparation of menthone from isopulegol
03/12/2014EP2706053A1 Method for preparing 2-trifluoromethyl ketones
03/12/2014EP2706051A1 Method for oxidating cyclohexane
03/12/2014CN203474692U Efficient and energy-saving preparation device of acetyl acetone
03/12/2014CN103635453A Method for producing 2-(aryloxymethyl)benzaldehyde compound
03/12/2014CN103626645A Method for increasing yield of dichloro diphenyl ether ketone
03/12/2014CN103626644A Preparation method of antitumor active components
03/12/2014CN103626643A Preparation method for synthesizing vanillin by using natural eugenol as raw material
03/12/2014CN103626642A Method for preparing vanillin
03/12/2014CN102603508B Preparation method of 1-(4-chlorophenyl)-2-cyclopropyl-1-acetone and intermediate thereof as well as preparation method of intermediate
03/12/2014CN102557903B Preparation method of 4-hydroxyl-2-methoxybenzaldehyde
03/12/2014CN102432445B Method for preparing dihydroxy acetone by selectively oxidizing glycerin with hydrogen peroxide
03/12/2014CN102381916B Synthesis method of beta, beta-diaryl alkene
03/12/2014CN102173977B Cu/Al2O3 catalyst and preparation method thereof as well as method for catalyzing hydrolysis of glycerol
03/12/2014CN102079694B Preparation method of cyclohexanone from oxidation of cyclohexanol
03/06/2014WO2014035673A1 Catalyst preparation process
03/06/2014WO2014034880A1 Method for producing 7-octenal
03/06/2014WO2014034515A1 METHOD FOR OXIDIZING sp3C-H BOND
03/06/2014WO2014033413A1 Method for producing methacrolein and/or methacrylic acid
03/06/2014WO2013190038A3 Supported catalysts for producing aldol condensation products
03/06/2014DE102012016960A1 Use of an aminoester compound as an accelerator for photo-induced reaction of e.g. 3-(4-tert-butyl-phenyl)-3-hydroxy-1-(4-methoxyphenyl)-propan-1-one to 1-(4-tert-butylphenyl)-3-(4-methoxyphenyl) propane-1,3-dione in an UV filter
03/05/2014EP2703380A1 Process for working up a hydroformylation output
03/05/2014EP2703375A1 Method for manufacturing menthol
03/05/2014EP2703374A1 Method for manufacturing menthol
03/05/2014EP2701841A1 Process for oxidative dehydrogenation of methanol to formaldehyde over silver-containing knits
03/05/2014EP2701840A1 Noble metal catalysts having low metal charge for oxidative dehydrations
03/05/2014CN103619796A Hydrogenation of ketones having at least a carbon-carbon double bond in the ?, d-position
03/05/2014CN103619795A Method for producing 2-(aryloxymethyl)benzaldehyde compound
03/05/2014CN103619794A Method for producing hexafluoroacetone or hydrate thereof
03/05/2014CN103619473A Oxide catalyst
03/05/2014CN103613687A Chitosan tetra(p-sulfonic phenyl) metalloporphyrin and preparation method and application thereof
03/05/2014CN103613510A Simple method for dehalogenating alpha-halogenated compounds
03/05/2014CN103613493A 4'-methoxyl chalcone compounds as well as preparation method and use thereof
03/05/2014CN103613492A Synthesis method of photoinitiator 2-hydroxy-2-methyl-1-phenyl-1-propyl ketone
03/05/2014CN103613491A Preparation method of 2',2',4'-trichloroacetophenon
03/05/2014CN103613489A Bicyclopentane para[cd, 1m] perylene-1,2,7,8-tetraketone as well as preparation method and application thereof
03/05/2014CN103613488A Preparation method of 2-methyl-2-pentenal
03/05/2014CN103613487A Method for preparing alpha-alkylated ketone by coupling alcohol with alpha-methyl/methylene ketone
03/05/2014CN103613480A Device and method for recycling low-concentration organic solvent
03/05/2014CN103613478A Synthetic method of alpha-hydroxyl carbonyl compound
03/05/2014CN103611530A Silver catalyst containing silver, and preparation method and application thereof
03/05/2014CN102766029B Catalytic reaction rectification production method and device for high-purity natural benzaldehyde
03/05/2014CN102500420B Alcohol gas phase dehydrogenation catalyst, preparation method thereof and application
03/05/2014CN102416325B Preparation method of isobutyl ketone synthesis catalyst
03/05/2014CN102391088B (1R, 5R)-(-)-3-arylmethylene nopinone ultraviolet absorbent and preparation method thereof
03/05/2014CN102316978B Method for continuously manufacturing geometric catalyst molded bodies K
03/05/2014CN101979367B Preparation method of trimethyl macrocyclic ketone
03/05/2014CN101652172B Catalysts containing tungsten compounds and method for dehydrating glycerine
03/04/2014US8664451 Controlling the normal:ISO aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin partial pressure
03/04/2014US8664449 Method for the continuous production of 2-butanone in hot pressurized water having an added electrolyte
02/2014
02/27/2014WO2014031224A1 The production of oxygenates from a methane conversion process
02/27/2014WO2014029786A1 Process for the manufacture of alkenones
02/27/2014US20140058135 Production of oxygenates from a methane conversion process
02/27/2014US20140058106 System for fluorinating organic compounds
02/27/2014US20140058101 New Cyclopentadienyl, Indenyl or Fluorenyl Substituted Phosphine Compounds and Their Use in Catalytic Reactions
02/26/2014EP2699535A1 Method for producing compound with carbonyl group by using ruthenium carbonyl complex having tridentate ligand as dehydrogenation oxidation catalyst
02/26/2014EP2699350A1 Methods to store transition metal organophosphorous ligand based catalysts
02/26/2014CN103601629A Para or meta functionalized aromatic ketone compound, preparation method and photo polymerization initiator thereof
02/26/2014CN103601628A Para or meta functionalized aromatic ketone compound, preparation method and photo polymerization initiator thereof
02/26/2014CN103601627A Method for quantitatively synthesizing prasugrel hydrochloride degradation impurity diketone
02/26/2014CN103601626A Rearrangement step-by-step reaction method of methyl cyclopentenolone
02/26/2014CN103601625A Method for producing 5-chloro-1-indanone
02/26/2014CN103601624A Preparation method for ultra pure acetone
02/26/2014CN103601623A Green method for preparing myrtenal by using visible light photosensitized oxidation alpha-pinene
02/26/2014CN103599806A Photocatalyst used for synthesis of aromatic aldehyde chemical and preparation method thereof
02/26/2014CN103599786A Catalyst for preparing methyl ethyl ketone through dehydrogenation of sec-butyl alcohol and preparation method thereof
02/26/2014CN103599776A Pd/CeO2 visible light catalyst and preparation method and application thereof
02/26/2014CN103599772A Titanate nanotube composite type photocatalyst as well as preparation method and application thereof
02/26/2014CN103599771A Bi2WO6 photocatalyst as well as preparation method and application thereof
02/26/2014CN103599644A Device for extracting paeonol
02/26/2014CN103599145A Helleborus thibetanus extract, separation method of effective components in Helleborus thibetanus extract and compounds obtained by separation method
02/26/2014CN102675076B Polyphenol active compound in aromatic tobacco and preparation method and application thereof
02/26/2014CN102267888B Chalcone derivative preparation method
02/26/2014CN102177124B Process for producing an aromatic aldehyde compound
02/26/2014CN102123977B Process for production of benzaldehyde compound
02/26/2014CN101811947B Method for reducing generation of ortho-ethyl vanillin in process of producing ethyl vanillin
02/26/2014CN101495436B Novel process for the synthesis of (E)-stilbene derivatives which makes it possible to obtain resveratrol and piceatannol
02/25/2014US8658835 Oxidation of hydrocarbons
02/25/2014CA2630620C Method for isolating n2o
02/25/2014CA2404868C C2-phenyl-substituted cyclic keto-enols as pesticides and herbicides
02/20/2014WO2014028139A1 Process for producing cyclohexylbenzene
02/20/2014WO2014027658A1 INTERMEDIATE FOR SYNTHESIS OF 1-(2-DEOXY-2-FLUORO-4-THIO-β-D-ARABINOFURANOSYL) CYTOSINE, INTERMEDIATE FOR SYNTHESIS OF THIONUCLEOSIDE, AND METHODS FOR PRODUCING THESE INTERMEDIATES
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