| 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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| 12/18/2013 | CN103449997A Synthesis method for 1,3-diacetyl-4-hydroxyl-6-methyl benzene |
| 12/18/2013 | CN103449996A Preparation method of meptazinol hydrochloride intermediate 3-alkylox-2-cyclohexenyl-1-one |
| 12/18/2013 | CN103449995A Method of removing aldehydes impurities in cyclohexanone-containing technology materials |
| 12/18/2013 | CN103449994A Purifying process of cyclobutanone |
| 12/18/2013 | CN103449993A Production method of 3-campholenyl-2-butanone |
| 12/18/2013 | CN103449992A Bromo-butanone synthesis method |
| 12/18/2013 | CN103449991A 4(or 3),6-dimethyl-3-cyclohexene-1-carbaldehyde mixture and preparation method thereof |
| 12/18/2013 | CN103449990A 4(or 3)-(4-hydroxy-4-methyl-pentyl)-cyclohex-3-ene carbaldehyde mixture and preparation method thereof |
| 12/18/2013 | CN103449989A Synthesis method of m-trifluoromethyl benzenepropanal |
| 12/18/2013 | CN103449988A Production method of 2-campholenic propyl aldehyde |
| 12/18/2013 | CN103449987A Reaction apparatus and method using supercritical water or subcritical water |
| 12/18/2013 | CN103449986A Method for preparing high-purity 2,4'-difluorobenzophenone |
| 12/18/2013 | CN103449946A Preparation method of alpha-monochlorinated ketone compound |
| 12/18/2013 | CN103447088A Cross-linked polyvinyl alcohol supported palladium nano catalyst as well as preparation and application thereof |
| 12/18/2013 | CN103447086A Loaded palladium catalyst, its preparation method and application |
| 12/18/2013 | CN103446948A 反应塔 Reaction tower |
| 12/18/2013 | CN102851113B Treatment method and device for oil extraction and dephenolization of cottonseed |
| 12/18/2013 | CN102659549B Method for extracting brevifolin from Relinqing granula raw material and method for preparation quality control |
| 12/18/2013 | CN102381949B Low-conversion-rate high-yield formaldehyde production technology and device thereof |
| 12/18/2013 | CN102070420B Method for preparing 2-bromo-6-fluorobenzaldehyde |
| 12/18/2013 | CN101815695B Process for production of iso-propanol by liquid phase hydrogenation |
| 12/18/2013 | CN101641319B Method for transporting liquid monomer phase, removed from storage container, in tank of tanker lorry or tanker ship |
| 12/18/2013 | CN101565341B Method for synthesizing (E)-Alpha, Beta-unsaturated carbonyl compounds |
| 12/17/2013 | US8609904 Process for manufacturing acrolein and/or acrylic acid from glycerol |
| 12/17/2013 | US8609903 Process for preparing hydroxy-substituted aromatic aldehydes |
| 12/17/2013 | US8609572 Basic ionic liquids |
| 12/12/2013 | WO2013184350A1 Hydroformylation process |
| 12/12/2013 | WO2013183703A1 Method for recycling organic ruthenium compound for chemical vapor deposition |
| 12/12/2013 | WO2013182640A1 Process for creating carbon-carbon bonds using carbonyl compounds |
| 12/12/2013 | WO2013182533A1 Copolymerizable photoinitiators |
| 12/12/2013 | US20130331612 Apparatus for coproducting iso type reaction products and alcohols from olefins, and method for coproducting them using the apparatus |
| 12/12/2013 | US20130331611 Hydrogenation of dienals with rhodium complexes under carbon monoxide free atmosphere |
| 12/11/2013 | EP2671862A1 Method for producing unsaturated aldehyde and/or unsaturated carboxylic acid |
| 12/11/2013 | EP2670728A2 Process for producing alpha-hydroxyketone compound |
| 12/11/2013 | CN203333537U Device for recycling benzene, methyl alcohol and methyl aldehyde in waste gas of trioxymethylene device |
| 12/11/2013 | CN203329397U Reaction rectification device for synthesizing anethole |
| 12/11/2013 | CN103435464A Preparation method of diphenylethanone |
| 12/11/2013 | CN103435463A Method for preparing 9-fluorenone via four-phase transfer catalysis |
| 12/11/2013 | CN103435462A Indenophenanthrylone derivative and preparation method thereof |
| 12/11/2013 | CN103435461A Production technology for isophorone |
| 12/11/2013 | CN103435460A Synthetic method of 4-acetyl-2-carene |
| 12/11/2013 | CN103435459A Method for extracting irone from iris |
| 12/11/2013 | CN103435458A Method for preparing methacrolein by using isobutene |
| 12/11/2013 | CN103435456A Preparation method for 9-fluorenone |
| 12/11/2013 | CN103433076A Immobilized asymmetric catalyst and application thereof in asymmetric hydrogenation reaction |
| 12/11/2013 | CN103433058A Au-Cu/TiO2-NBs bimetal nanometer structure integral type catalyst as well as preparation method and application thereof |
| 12/11/2013 | CN103433035A Preparation method of AgNPs/CNFs and AgNPs-Mg/CNFs for catalyzing phenylethylene oxidation reaction |
| 12/11/2013 | CN103432862A Recovery device and method for recovering acetone waste gas by utilizing recovery device |
| 12/11/2013 | CN102718642B Preparation method of intermediate 1-cyclopropyl-2-(2-fluorophenyl)-2-hydroxyacetophenone of Prasugrel |
| 12/11/2013 | CN102502772B Removing method of cuprous oxide nanocrystal surface protective agent, and catalytic application thereof |
| 12/11/2013 | CN102491889B Method for removing hexaldehyde and 2-heptanone in cyclohexanone |
| 12/11/2013 | CN102432444B Method for synthesizing 2-bromine-2-methyl propanal |
| 12/11/2013 | CN102336639B Production method of natural equivalent anisic aldehyde |
| 12/11/2013 | CN102329204B Preparation method of dalesconols compound |
| 12/11/2013 | CN102153446B Cu/MgO catalyst, preparation method thereof and method for catalyzing glycerin hydrogenolysis |
| 12/11/2013 | CN102070423B Method for preparing (E)-pseudoionone |
| 12/11/2013 | CN102066298B Method for producing phenol and acetone |
| 12/11/2013 | CN102020543B Method for producing 9-fluorenone |
| 12/10/2013 | US8604252 Supported noble metal comprising catalyst for oxidative dehydrogenation or epoxidation |
| 12/10/2013 | US8604234 Method for preparing acrolein from glycerol by catalytic dehydration of glycerol using a heteropolyacid catalyst |
| 12/10/2013 | CA2486385C Histone deacetylase inhibitors based on trihalomethylcarbonyl compounds |
| 12/05/2013 | WO2013181510A2 Process for producing ketones from fattyacids |
| 12/05/2013 | WO2013181255A1 Rate and selectivity improvement in hydroformylation of allyl alcohol |
| 12/05/2013 | WO2013181190A1 Catalysts and processes for preparing aldehydes |
| 12/05/2013 | WO2013181188A1 Catalyst and method having improved selectivity to isobutyraldehyde via catlayst induction |
| 12/05/2013 | WO2013181186A1 Catalysts and process for producing aldehydes |
| 12/05/2013 | WO2013179915A1 Aromatic aldehyde, epoxy resin curing agent comprising aromatic aldehyde, and epoxy resin composition comprising same |
| 12/05/2013 | US20130324767 Catalysts and processes for preparing aldehydes |
| 12/05/2013 | US20130324766 Catalysts and process for producing aldehydes |
| 12/05/2013 | US20130324758 Process for manufacturing acrolein/acrylic acid |
| 12/05/2013 | US20130324757 Preparation method for fluorine-containing olefins having organic-group substituents |
| 12/05/2013 | US20130324713 Catalyst and method having selectivity to isobutyraldehyde via catalyst induction |
| 12/05/2013 | US20130324449 Process for producing ketones from fattyacids |
| 12/05/2013 | US20130319846 Method for purifying acetone |
| 12/05/2013 | CA2874826A1 Process for producing ketones from fatty acids |
| 12/04/2013 | EP2669264A1 Environmentally-friendly new oxidation process for converting aryl-1,2-diol to ketone |
| 12/04/2013 | EP2669008A2 Catalyst for selectively reducing saturated aldehyde, and production method therefor |
| 12/04/2013 | CN203319900U Mechanical device for producing cyclohexanone |
| 12/04/2013 | CN203319899U Mechanical device for producing methane acid as byproduct |
| 12/04/2013 | CN203319898U Mechanical device for producing adipic acid as byproduct |
| 12/04/2013 | CN203315783U Melting crystallization device |
| 12/04/2013 | CN203315782U Melt crystallization device with temperature controlled automatically |
| 12/04/2013 | CN203315778U Acetone recycling tank |
| 12/04/2013 | CN103421045A Synthesis of phosphine ligand and application of phosphine ligand in olefine hydroformylation catalysis reaction |
| 12/04/2013 | CN103420823A Synthetic method for alpha-chlorine-4fluorine phenyl benzyl ketone |
| 12/04/2013 | CN103420822A Preparation method of rabdoserrin B |
| 12/04/2013 | CN103420821A Butylbenzaldehyde processing method |
| 12/04/2013 | CN103420820A Production method of methylacrolein |
| 12/04/2013 | CN103420819A Method for preparing pesticide midbody 2,2-dichloro-3,3,3-trifluoro-propionaldehyde |
| 12/04/2013 | CN103420792A Combined production method of isopropanol and methyl isobutyl ketone |
| 12/04/2013 | CN103420786A Method for coproduction of methyl isobutyl ketone and methyl isobutyl carbinol |
| 12/04/2013 | CN103420748A Greening method for preparing aldehydes and ketones through alcohol oxidation of copper catalyst |
| 12/04/2013 | CN103418438A Nitrogen-impurity carbene-class palladium catalyst and preparation method and application thereof |
| 12/04/2013 | CN103418432A Hierarchical-pore titanium silicon molecular sieve catalyst synthesized with assistance of aerosol and preparation method of hierarchical-pore titanium silicon molecular sieve catalyst |
| 12/04/2013 | CN103418401A Catalyst for preparing acrolein by propylene oxidation method and preparation method thereof |
| 12/04/2013 | CN102994218B Cottonseed treating method for producing cottonseed concentrated protein |
| 12/04/2013 | CN102658202B Metal-porphyrin polymer catalyst and preparation and application thereof |
| 12/04/2013 | CN102344348B Device for utilizing waste heat from production of liquid sulfur trioxide |
| 12/04/2013 | CN102343282B Multireaction bifunctional polymeric catalyst |
| 12/04/2013 | CN102320947B Polyphenol compound contained in tobacco, preparation method and application thereof |