| 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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| 02/27/2013 | CN102941122A Immobilization cationic metal porphyrin/heteropolyanion composite catalyst, preparation method and application method thereof |
| 02/27/2013 | CN102941121A Aryl alkane oxidation reaction catalytic system and application thereof |
| 02/27/2013 | CN102941120A Catalytic system for preparing cyclohexanol and cyclohexanone by liquid-phase catalytic oxidation of cyclohexane and use method of catalytic system |
| 02/27/2013 | CN102941112A Novel catalyst for dehydrogenation preparation of formaldehyde by using methyl alcohol, preparation method and application of novel catalyst |
| 02/27/2013 | CN102030623B Method for purifying coarse trichloroacetaldehyde |
| 02/27/2013 | CN102020542B Method for producing 2-adamantanone |
| 02/27/2013 | CN101914000B Method for preparing aldehyde or ketone by non-catalytic reaction |
| 02/27/2013 | CN101223122B 取代的环己酮 Substituted cyclohexanone |
| 02/26/2013 | US8383864 Method for the conversion of cellulose and related carbohydrate materials to low-molecular-weight compounds |
| 02/26/2013 | US8383863 Method for producing aldehyde and ketone |
| 02/21/2013 | WO2013023462A1 Preparation method for 3,3-dimethyl butyraldehyde |
| 02/21/2013 | US20130046114 1-Methoxyl-2, 6, 10-Trimethyl-1, 3, 5, 9-Undec-Tetraene, and Preparation Method and Uses thereof |
| 02/21/2013 | US20130046113 Process for purifying ethanol |
| 02/21/2013 | US20130046112 Amido-fluorophosphite compounds and catalysts |
| 02/21/2013 | US20130045318 Salty taste enhancer and kelp extract comprising the same |
| 02/20/2013 | EP2559679A2 Method for producing 1,6-hexanediol by hydrogenation of oligo- and polyesters |
| 02/20/2013 | EP2558433A1 Process for the preparation of hydroquinones |
| 02/20/2013 | CN102936534A Process for simultaneously extracting phosphatide, gossypol and pigments from cottonseed oil |
| 02/20/2013 | CN102936297A Porous chitosan metal porphyrin composite and preparation method and application thereof |
| 02/20/2013 | CN102936266A Synthesis of pH-responding palladium N-heterocyclic carbene chelate and catalytic application thereof |
| 02/20/2013 | CN102936192A Method for synthesizing acetyl dithranol |
| 02/20/2013 | CN102936191A Method for preparing 3-hydroxy phenylpropyl aldehyde from cinnamyl aldehyde |
| 02/20/2013 | CN102936190A Method for preparing acrolein through catalysis of glycerol liquid phase dehydration by using imidazole ion liquid |
| 02/20/2013 | CN102936189A Method for preparing acrolein through catalysis of glycerol liquid phase dehydration by using pyridine ion liquid |
| 02/20/2013 | CN102935510A Preparation and catalysis for stable water-soluble palladium nano particles of ionic nitrogen-containing ligand |
| 02/20/2013 | CN102935384A Precious metal complex catalyst of chiral di-phosphine ligand, synthetic method of precious metal complex catalyst and method for preparing citronellal by utilizing precious metal complex catalyst |
| 02/20/2013 | CN102030626B Method for preparing 5-methyl-2-hepten-4-one |
| 02/20/2013 | CN101830783B Method for preparing aldehyde by oxidizing alcohol with oxygen in presence of Schiff-base complex catalyst |
| 02/20/2013 | CN101698636B Method for synthesizing beta-damascenone |
| 02/19/2013 | US8378147 Process for producing a 2-alkyl-2-cycloalkene-1-one |
| 02/19/2013 | US8378146 Method for producing catechol |
| 02/19/2013 | US8378136 Process for manufacturing acrolein from glycerol |
| 02/14/2013 | WO2013020467A1 Method for preparing bis-aromatic ketone derived from bisphenol a derivative, and uv free radical light curing system having the compound |
| 02/14/2013 | US20130041175 Process for oxidizing alkyl aromatic compounds |
| 02/14/2013 | US20130041106 Chemoselective enrichment for compound isolation |
| 02/14/2013 | US20130040031 Method for producing vanillin by electrochemical oxidation of aqueous lignin solutions or suspensions |
| 02/14/2013 | US20130036660 Production of chemicals and fuels from biomass |
| 02/14/2013 | DE102011110096A1 Preparing carbonyl compounds comprising an ethylenically unsaturated double bond comprises oxidizing a primary and/or secondary alcohol having an ethylenically unsaturated double bond in the presence of a nitroxyl compound |
| 02/14/2013 | DE102009004655B4 Verfahren zur Herstellung von Aldehyden A process for the preparation of aldehydes |
| 02/13/2013 | EP2557072A1 Para- or meso-functionalized aromatic ketone compounds, preparation methods thereof, and photopolymerization initiators comprising the same |
| 02/13/2013 | CN102933537A Energy-efficient synthesis of aliphatic aldehydes made of alkanes and carbon dioxide |
| 02/13/2013 | CN102924682A Preparation method of colorful polyurethane emulsion |
| 02/13/2013 | CN102924512A Preparation method of [2-oxo-3-(2-(trifluoromethyl phenoxyl)propyl)]dimethyl phosphate and isomer thereof |
| 02/13/2013 | CN102924256A New economic preparation process for bisphenol A derived bis-aromatic ketone compound, and UV free radical light curing system containing bisphenol A derived bis-aromatic ketone compound |
| 02/13/2013 | CN102924255A Method for preparing 9-fluorenone through liquid-phase oxidation |
| 02/13/2013 | CN102924254A Method for preparing ionone by using super-strong acid or super-strong-acid-based ionic liquid as catalyst |
| 02/13/2013 | CN102924253A Method for extracting acetoin from fermentation liquor |
| 02/13/2013 | CN102924252A Preparation method of 2,4,6-trimethyl benzaldehyde |
| 02/13/2013 | CN102924251A Method for preparing 2-ethyl-2-hexenoic aldehyde through n-butyl aldehyde self-condensation under catalysis of solid acid |
| 02/13/2013 | CN102924250A Preparation method of lycopene intermediate 2-methyl-3,3-dialkyloxy-1-propionaldehyde |
| 02/13/2013 | CN102924249A Preparation method of lycopene intermediate 2-methyl-3,3-dimethoxy-1-propionaldehyde |
| 02/13/2013 | CN102924248A Novel technology for chloral industrial production |
| 02/13/2013 | CN102924247A Rongalite solution stabilizing agent and application thereof in liquid rongalite product production |
| 02/13/2013 | CN102924246A Preparation method of 2,6,10-trimethyl-2,5,9-undecane triene-1-aldehyde |
| 02/13/2013 | CN102924206A Water-phase green preparation method of 1,3-disubstituted-3-aryl allyl compound and application of 1,3-disubstituted-3-aryl allyl compound |
| 02/13/2013 | CN102924205A Method for oxidizing alcohol into aldehyde, ketone or carboxylic acid |
| 02/13/2013 | CN102924201A Method for preparing perfluoroalkyl alkyl ketone compound |
| 02/13/2013 | CN102921456A Heterogeneous catalyst, preparation method of heterogeneous catalyst and application of heterogeneous catalyst |
| 02/13/2013 | CN102076411B Catalyst for acrolein and/or acrylic acid production and process for producing acrolein and/or acrylic acid using the catalyst |
| 02/13/2013 | CN102019177B Aldol condensation reaction solid base catalyst and application |
| 02/13/2013 | CN101914001B Method for extracting acetone from acetone-dichloromethane-methanol-water mixed liquor by azeotropy and composite extraction reditification integration and equipment thereof |
| 02/13/2013 | CN101889037B Modified naphthalene formaldehyde resin, tricyclodecane skeleton-containing naphthol compound and ester compound |
| 02/12/2013 | CA2562054C Method of preparing 1-acetyl-1chlorocyclopropane |
| 02/12/2013 | CA2398280C Epoxide polymer surfaces |
| 02/07/2013 | WO2013019312A1 Improved oxo process and method for producing synthesis gas from waste oil |
| 02/07/2013 | WO2013018915A2 Improved process of dehydration reactions |
| 02/07/2013 | WO2013018626A1 Method for producing alpha-ketoaldehyde compound |
| 02/07/2013 | WO2013018573A1 Process for producing α-fluoroaldehydes |
| 02/07/2013 | WO2013017942A2 Improved process of dehydration reactions |
| 02/07/2013 | WO2013017904A1 Improved process of dehydration reactions |
| 02/07/2013 | US20130035500 Method of preparing functionalized graphene |
| 02/07/2013 | US20130035322 Gold complexes |
| 02/07/2013 | US20130035278 Cyclohexene Derivatives and Their Use as Odorants |
| 02/06/2013 | EP2554258A1 Glycerin dehydration catalyst, and acrolein production process, acrylic acid production process and hydrophilic resin production process each using the catalyst |
| 02/06/2013 | EP2552880A1 Process for preparing hydroxy-substituted aromatic aldehydes |
| 02/06/2013 | CN202717727U Methyl ethyl ketone device leaking proof system when lean solvent in butene concentration unit returns extraction tower |
| 02/06/2013 | CN202717600U Continuous device for waste water treatment and acetone recovery in research and development (RD) production of rubber antioxidant |
| 02/06/2013 | CN102918016A Process for preparing hydroxy-substituted aromatic aldehydes |
| 02/06/2013 | CN102911854A Separation and purification device and separation and purification method for butanol and acetone |
| 02/06/2013 | CN102911033A Method for preparing xanthohumol from European hop spike |
| 02/06/2013 | CN102911032A Method for preparing chalcone component from angelica keiskei |
| 02/06/2013 | CN102911031A Synthetic process for flavonoid compound intermediate |
| 02/06/2013 | CN102911030A Aqueous two-phase extraction method of angelica keiskei chalcone |
| 02/06/2013 | CN102911029A Method for refining diphenyl ketone |
| 02/06/2013 | CN102911028A Process for refining benzophenone |
| 02/06/2013 | CN102911027A Method for preparing indanone |
| 02/06/2013 | CN102911026A Application of multi-phase catalyst in decomposition of cyclohexyl hydroperoxide |
| 02/06/2013 | CN102911025A Method for extracting 4-hydroxyderricin from angelica keiskei |
| 02/06/2013 | CN102911024A Method for preparing isononyl olefine aldehyde |
| 02/06/2013 | CN102911023A Energy-saving formaldehyde production technology process |
| 02/06/2013 | CN102911022A Method for artificially synthesizing natural curcumin compound |
| 02/06/2013 | CN102911021A Method for preparing aldehyde through linear chain olefin hydroformylation |
| 02/06/2013 | CN102050712B Preparation method of anisaldehyde |
| 02/06/2013 | CN102050711B Method for preparing acraldehyde |
| 02/06/2013 | CN101735027B Method for preparing chamigrenal from shizandra |
| 02/05/2013 | US8367875 Process for the preparation of m-substituted alkyltoluenes by isomerization with ionic liquids as catalysts |
| 02/05/2013 | US8367874 Process for producing 2-(1-hydroxyalkyl)cycloalkanone |
| 01/31/2013 | WO2013015340A1 2-aryl halide-1-naphthaldehyde compound, method for producing same, and method for producing triarylamine compound from said compound |
| 01/31/2013 | WO2013014486A1 Improved synthesis of 2-(4-(4-chlorophenyl) cyclohex-1-enyl) -3, 4-dihydronaphthalen-1 (2h)-one; an intermediate for atovaquone |
| 01/31/2013 | WO2013014295A1 Process for preparing prasugrel |