| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 09/29/2010 | CN1906145B Integrated process for acetic acid and methanol |
| 09/29/2010 | CN1835910B 2-aminobenzoyl derivatives |
| 09/29/2010 | CN1823029B Carbonylation process using metal-tridentate ligand catalysts |
| 09/29/2010 | CN101845056A C1 symmetrical chiral diene ligand, synthesis method and application thereof to asymmetric reactions |
| 09/29/2010 | CN101844984A Preparation method of 1,2,3-cyclopropyl tricarboxylate |
| 09/29/2010 | CN101844982A Preparation method of 2-acetoxyl-1,4-naphthoquinone |
| 09/29/2010 | CN101844981A Method for carrying out hydroesterification by using ionic liquid |
| 09/29/2010 | CN101844980A Method for preparing chiral alpha-hydroxy-beta-keto ester compound by utilizing chiral beta-alkoxy beta'-alkamine as catalyst |
| 09/29/2010 | CN101092357B Method for catalyzing and synthesizing bibasic carboxylic ester by potassium hydrogen sulfate |
| 09/28/2010 | US7803974 reacting compound containing C Cl, C Br or C I bond (chlorobenzene, chlorofluorobenzene)with a hydrogenating agent ( H2) and a heterogeneous hydrogenation catalyst ( Pd/Al2O3) in the presence of an ionic liquid (cationic and anionic) for hydrodehalogenation |
| 09/28/2010 | US7803965 Efficiency of vinyl acetate production is increased by scrubbing of off gas followed by CO2 absorption; ethylene recovered can be reused in other process such as oxidation, polymerization, hydroformylation, Reppe carbonylation, or Alfol process for long chain alcohols |
| 09/28/2010 | CA2350967C Cla-esters |
| 09/28/2010 | CA2334050C New phenolic compounds derived from dialkoxyethanals, their preparation process and their application |
| 09/23/2010 | WO2010105894A2 Composition stabilized for purification and method for purifying and for producing hydroxyalkyl(meth)acrylates |
| 09/23/2010 | WO2010085864A8 Self-sustainable mobile biodiesel production plant and method |
| 09/23/2010 | WO2010079514A4 A process for preparation of hexadecyl cis-9-tetradecenoate and hexadecyl cis-10-tetradecenoate |
| 09/23/2010 | US20100240616 Novel lipid compounds |
| 09/23/2010 | DE102009001577A1 Für eine Aufreinigung stabilisierte Zusammensetzung und Verfahren zur Aufreinigung und zur Herstellung von Hydroxyalkyl(meth)acrylaten For purification stabilized composition and method for the purification and for the preparation of hydroxyalkyl (meth) acrylates |
| 09/22/2010 | EP2230293A1 Method and apparatus for producing fatty acid alkyl ester and/or glycerin |
| 09/22/2010 | EP2229235A1 Carbonylation process with in situ regeneration of mordenite catalyst |
| 09/22/2010 | EP1756027B1 Process for producing indenol esters or ethers |
| 09/22/2010 | EP1478616B1 Indanes and indanones and their use in perfumery |
| 09/22/2010 | CN101842472A Method for the heterogenically catalyzed esterification of fatty acids |
| 09/22/2010 | CN101842471A Continuous method for the heterogenically catalyzed esterification of fatty acids |
| 09/22/2010 | CN101842344A Process for the preparation of alkyl 3,3-dialkoxypropionates |
| 09/22/2010 | CN101842343A Method for producing fatty acid alkyl ester and/or glycerin |
| 09/22/2010 | CN101838377A Radiation curable multifunctional (methyl) acrylate composition |
| 09/22/2010 | CN101838376A Derived and branched multifunctional (methyl) acrylic ester composition containing citric acid |
| 09/22/2010 | CN101838202A Total terpenoids of ferula dissecta as well as medical application and preparation method thereof |
| 09/22/2010 | CN101838200A Method for extracting and separating chlorogenic acid from honeysuckle |
| 09/22/2010 | CN101838199A Pleuromutilin solvent extraction process |
| 09/22/2010 | CN101838197A Method for preparing 2,2,4-trimethyl-1,3-pentanediol single-isobutyrate |
| 09/22/2010 | CN101838196A Method for preparing propylene glycol monomethyl ether acetate (PMA) by continuous reaction and distillation |
| 09/22/2010 | CN101838176A Method for preparing monophenyl maleate derivative under condition of no solvent |
| 09/22/2010 | CN101439302B Catalyst for producing vinyl acetate by acetylene method as well as preparation method and use of catalyst |
| 09/22/2010 | CN101205184B Method for purifying glyceryl triacetate |
| 09/21/2010 | US7801222 Coding image signal |
| 09/21/2010 | US7799830 fewer side-effects by showing no hormone properties; enhancing the learning and memory-retention, treat dementia |
| 09/21/2010 | CA2487165C Cinnamic acid dimers, their preparation and the use thereof for treating neurodegenerative disease |
| 09/16/2010 | WO2010104344A2 Process for preparing prostaglandin derivatives |
| 09/16/2010 | WO2010104034A1 Method for producing optically active 2-hydroxy ester and novel intermediate compound |
| 09/16/2010 | WO2010102370A1 Home appliance for recycling edible oil residues and producing bar soap |
| 09/16/2010 | WO2010085712A3 Methods for producing dodecanedioic acid and derivatives thereof |
| 09/16/2010 | WO2010082211A3 A process for production of biodiesel |
| 09/16/2010 | WO2010062490A3 Method for making carbamates, ureas and isocyanates |
| 09/16/2010 | WO2010047775A3 Methods of synthesizing a levodopa ester prodrug |
| 09/16/2010 | US20100234625 Process for the Manufacture of Saturated Fatty Acid Esters |
| 09/15/2010 | CN201578974U Chlorination tail gas absorbing device |
| 09/15/2010 | CN1911896B Process for producing benzopyrone compound |
| 09/15/2010 | CN1903825B Method for manufacturing pravastatin sodium |
| 09/15/2010 | CN1830944B Process for preparing alkyl esters of (meth)acrylic acid |
| 09/15/2010 | CN101835738A Improved method for producing diesters |
| 09/15/2010 | CN101835532A Composite particle-loaded article, method for producing the composite particle-loaded article, and method for producing compound using the composite particle-loaded article as chemical synthesis catalyst |
| 09/15/2010 | CN101830941A Method for supercritical extraction of tannin and chlorogenic acid in bistort rhizome |
| 09/15/2010 | CN101830806A Method and device for co-producing dimethyl carbonate and dimethyl oxalate |
| 09/15/2010 | CN101830805A Fluoropyrethroid containing compound as well as synthesis method and application thereof |
| 09/15/2010 | CN101830804A Method for extracting chlorogenic acid from honeysuckle by using compound enzyme method |
| 09/15/2010 | CN101830803A Method for synthesizing citric acid ester type compound |
| 09/15/2010 | CN101830802A Method for preparing epoxy soybean oil-based polyalcohol from epoxy soybean oil |
| 09/15/2010 | CN101830801A Method for preparing monomethyl cis-butenedioic acid |
| 09/15/2010 | CN101830800A Synthesis method of 13C marked mixed short and long-chain acyl triglyceride molecules |
| 09/15/2010 | CN101830799A Single-tower rectifying method for synthetizing ethyl acetate by esterification method |
| 09/15/2010 | CN101830798A Preparation method of high-cis vertenex |
| 09/15/2010 | CN101830797A Method for synthesizing carbon-13 labeled triglyceride |
| 09/15/2010 | CN101830763A Application of nickel catalyst in suzuki-miyaura coupling reaction |
| 09/15/2010 | CN101829558A Catalyst for directly preparing methyl methacrylate by reacting methyl propionate with formaldehyde and preparation method thereof |
| 09/15/2010 | CN101318905B Method for synthesizing gallic acid terpene alcohol ester with auxiliary supersonic wave |
| 09/15/2010 | CN101134163B Method for synthesizing formic ester and specific catalyzer thereof |
| 09/10/2010 | WO2010101010A1 Adamantane derivative, method for producing same, polymer using same as starting material, and resin composition |
| 09/10/2010 | WO2010100990A1 Process for the production of nucleophilic adducts by grignard reaction, and nucleophilic addition reactant |
| 09/10/2010 | WO2010082210A3 A process for production of biodiesel |
| 09/09/2010 | US20100228046 Cobalt Recovery From Cobalt Catalysed Hydroformylation Reactions |
| 09/09/2010 | US20100228035 Functionalized Ionic Liquids, and Methods of Use Thereof |
| 09/09/2010 | DE102009011874A1 Katalysator und Verfahren zur Herstellung von Diphenylcarbonat Catalyst and process for preparing diphenyl carbonate |
| 09/08/2010 | EP2226311A1 Bio-based polyol |
| 09/08/2010 | EP2225195A1 Process for the conversion of alcohol (s) into alcohol (s) with increased carbon- chain |
| 09/08/2010 | EP1380637B1 Processes for producing alkyl ester of fatty acid |
| 09/08/2010 | CN1874988B Process for the preparation of 2,3,5-trimethylhydroquinone diacylates |
| 09/08/2010 | CN1819998B Optically active halohydrin derivative and process for producing optically active epoxy alcohol derivative from the same |
| 09/08/2010 | CN101827810A Process and apparatus for production of cyanohydrin compound, and process for production of alpha-hydroxyester compound |
| 09/08/2010 | CN101827809A Process for production of cyanohydrin compound, and process for production of alpha-hydroxyester compound |
| 09/08/2010 | CN101824627A Method for preparing dimethyl succinate |
| 09/08/2010 | CN101824367A New process for integrated reaction of methylation, methyl esterification and interchange esterification for plant oil deodorized distillate |
| 09/08/2010 | CN101824323A Preparation of sterically hindered hydroxyphenylcarboxylic acid esters |
| 09/08/2010 | CN101823966A Method for synthesizing cyclohexane 1, 2-dibutyl carboxylic acid by using ionic liquid catalysis |
| 09/08/2010 | CN101823964A Technology for preparing chlorogenic acid in viburnum sargentii koehne leaves |
| 09/08/2010 | CN101823963A Bio-based polyol |
| 09/08/2010 | CN101823962A Method for preparing dimethyl maleate |
| 09/08/2010 | CN101823961A Method for preparing monomethyl succinate |
| 09/08/2010 | CN101823960A Method for preparing monomenthyl succinate sodium aliphatate |
| 09/08/2010 | CN101823959A Production method of 1'-acetoxy chavicol acetic ester |
| 09/08/2010 | CN101823958A New synthesis method and application of 2-methyl-2-arylpropyl carboxylic ester |
| 09/08/2010 | CN101130495B Method for separating sec-butyl acetate from mixture after reaction of acetic acid and butylene or mixture of C4 |
| 09/08/2010 | CN101125294B Modified active carbon catalyst and its preparation method and application |
| 09/07/2010 | US7792540 Synchronizing push to talk service in wireless communication system |
| 09/02/2010 | WO2010098697A1 Method for producing biodiesel fuel |
| 09/02/2010 | WO2010098696A1 Method for recovery of organic solvents from fermentation broth |
| 09/02/2010 | WO2010098695A1 Supported liquid membrane and method for recovery of organic compounds from aqueous solutions |
| 09/02/2010 | WO2010098220A1 Process for producing difluoromethylcarbonyl compound |
| 09/02/2010 | US20100221948 Labelling assembly |