| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 04/07/2005 | US20050072963 Liquid crystal compounds |
| 04/06/2005 | EP1392656A4 Process for preparing chiral diol sulfones and dihydroxy acid hmg coa reductase inhibitors |
| 04/06/2005 | CN1605203A Interactive protocol for remote management of access control to scrambled data |
| 04/06/2005 | CN1604950A Glycerin triester plasticizer |
| 04/06/2005 | CN1604891A Improved methods of ortho alkylation |
| 04/06/2005 | CN1604888A Manufacture of trimethylhydroquinone diacylates |
| 04/06/2005 | CN1603316A High refractive index, uv-curable monomers and coating compositions prepared therefrom |
| 04/06/2005 | CN1603301A Fragrance compositions |
| 04/06/2005 | CN1603300A Cyclohexanetricarboxylic monoester and its use |
| 04/06/2005 | CN1603297A Process for producing (meth)acrylic acid compound |
| 04/06/2005 | CN1603296A Storage tank for easily polymerizable compound and method of storage |
| 04/06/2005 | CN1195727C Methods for the preparation or purification of bis-beta-hydroxyethyl terephthalate |
| 04/06/2005 | CN1195726C Catalyst for use in producing lower aliphatic carboxylic acid ester, process for producing catalyst and process for producing lower alphatic carboxylic acid ester using the catalyst |
| 04/05/2005 | US6875888 Method for the production of esters of unsaturated carboxylic acids |
| 04/05/2005 | US6875885 Insecticides, miticides, nematocides |
| 04/05/2005 | US6875867 Process for preparing chiral diol sulfones and dihydroxy acid HMG CoA reductase inhibitors |
| 04/05/2005 | CA2245326C Heterogeneous organotin catalysts |
| 04/05/2005 | CA2182085C Process for the separation of glycols from dimethyl terephthalate |
| 03/31/2005 | WO2005029853A1 Data conversion system |
| 03/31/2005 | WO2005028413A1 Process for producing optically active cyclopropane compound and asymmetric copper complex for use in the same |
| 03/31/2005 | WO2005028412A1 Method for the purification of crude diacerein by means of toluene |
| 03/31/2005 | WO2005028411A1 Bipolar trans carotenoid salts and their uses |
| 03/31/2005 | WO2005005346A3 Polymerizable adamantane derivative, process for producing the same, and polymer |
| 03/31/2005 | WO2005005345A3 Use of functionalized onium salts as a soluble support for organic synthesis |
| 03/31/2005 | US20050070750 Metathesis of unsaturated fatty acid esters or unsaturated fatty acids with lower olefins |
| 03/31/2005 | US20050070741 Reacting trifluoroalkylsulfinic acid with metal compound; heating, refluxing in presence of Lewis acid catalyst |
| 03/31/2005 | US20050070727 Bromination, chlorination levulinic ester; crystallization |
| 03/31/2005 | US20050070715 Methods for synthesis of acyloxyalkyl compounds |
| 03/31/2005 | DE10014854B4 Verfahren zur Veresterung von Carbonsäuren mit Alkoholen A process for the esterification of carboxylic acids with alcohols |
| 03/31/2005 | CA2537210A1 Bipolar trans carotenoid salts and their uses |
| 03/30/2005 | EP1517942A1 (meth)acrylic esters of polyalkoxylated glycerine |
| 03/30/2005 | EP1432672B1 Method of making oleochemical oil-based polyols |
| 03/30/2005 | CN2688707Y Continuous producing apparatus for separating and refining isocapryl acrylate |
| 03/30/2005 | CN1602298A Synthesis of oxygen-substituted benzocycloheptenes, used as valuable intermediate products for producing tissue-selective oestrogens |
| 03/30/2005 | CN1602076A Converter and method with hybrid RGB chart and YUV video signal |
| 03/30/2005 | CN1600773A Method for esterifying olefin and organic acid |
| 03/30/2005 | CN1194960C Method for preparing 4,5-diamino shikimic acid derivative |
| 03/30/2005 | CN1194958C Method of using methyl acetate and aliphatic alcohol as raw material to prepare corresponding acetic alcohol acetate |
| 03/30/2005 | CN1194957C Process for the simultaneous coproduction and purification ethyl acetate and isopropyl acetate |
| 03/30/2005 | CN1194949C Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate |
| 03/29/2005 | US6872846 Process for preparation of tertiary alcohol esters |
| 03/29/2005 | CA2324186C Direct fluorination process for preparing high purity 2-fluoro-1,3-dicarbonyl compounds using oxygen as a radical scavanger |
| 03/24/2005 | WO2005026181A2 A NEW ROUTE TO α-TOCOPHEROL, α-TOCOPHERYL ALKANOATES AND PRECURSORS THEREOF |
| 03/24/2005 | WO2005026142A2 Synthesis of alpha-tocopheryl alkanoates and precursors thereof |
| 03/24/2005 | WO2005026096A2 Process for the production of alpha-alkoxy/hydroxy-beta-(p-hydroxyphenyl) propionic acid derivatives |
| 03/24/2005 | WO2005026095A1 Process for the preparation of roflumilast |
| 03/24/2005 | WO2005009927A3 Process for production of acetyl anhydrides and optionally acetic acid from methane and carbon dioxide |
| 03/24/2005 | WO2005005364A3 Method for the production of metal salts of short-chained, unsaturated, carboxylic acids and use thereof |
| 03/24/2005 | WO2004108652A3 Enantioselective process for the preparation of methyl dihydroepijasmonate |
| 03/24/2005 | WO2003048097A8 Oxidation process in fluidised bed reactor |
| 03/24/2005 | US20050066101 Method and device for connecting sensors or actuators to a bus system |
| 03/24/2005 | US20050065365 Process for making esters from butadiene |
| 03/24/2005 | US20050065364 Process for production of acetyl anhydrides and optionally acetic acid from methane and carbon dioxide |
| 03/24/2005 | US20050065363 Process for producing phenyl ester, and catalyst |
| 03/24/2005 | US20050065357 acceleration of fatty ester reaction ( mixing fatty acid or fatty acid contained in a fat and oil, and lower alkyl alcohol) through the enlargement of the interphases and through dynamic processes during the esterification; recycle and reuse used table oil |
| 03/24/2005 | US20050065349 Asymmetric 1,4-reductions of and 1,4-additions to enoates and related systems |
| 03/24/2005 | US20050065254 dicarboxylic esters of malonic acid, succinic acid, glutaric acid, adipic acid, azelaic acid, sebacid acid or1,12-dodecanedioic acid with limonane alcohol, used as lubricants and plasticizers for high molecular weight thermoplastic resins |
| 03/24/2005 | DE10340165A1 Sensor connection procedure for vehicle TTCAN networks synchronizes sensor or actuator to bus system clock during fast clock first phase |
| 03/24/2005 | DE10337885A1 Verfahren zur Herstellung von α-Fluormalonsäuredialkylestern A process for preparing α-Fluormalonsäuredialkylestern |
| 03/24/2005 | DE10332552B3 Verfahren zur Herstellung von Triiodtrimesinsäure A process for preparing triiodotrimesic acid |
| 03/24/2005 | DE10325251A1 Verfahren und Anordnung zur Depolymerisation Method and system for depolymerization |
| 03/24/2005 | DE10143534B4 Verfahren zur Herstellung von konjugierten Fettsäureestern A process for producing conjugated fatty acid esters |
| 03/24/2005 | CA2539366A1 Process for the production of alpha-alkoxy/hydroxy-beta-(p-hydroxyphenyl) propionic acid derivatives |
| 03/23/2005 | EP1516867A1 Halogenoacetoxyadamantane derivatives and process for production thereof |
| 03/23/2005 | EP1516866A1 Natural compounds and derivatives thereof for the prevention and treatment of cardiovascular, hepatic and renal diseases and for cosmetic applications |
| 03/23/2005 | EP1516865A1 3-(4'-methylcyclohexyl) butanol based carboxylic acid esters having low pour point |
| 03/23/2005 | EP1516010A1 Method for the production of esters of polyalcohols |
| 03/23/2005 | EP1516009A1 (meth)acrylic esters of polyalkoxylated trimethylolpropane |
| 03/23/2005 | EP1516008A1 (meth)acrylic esters of polyalkoxylated trimethylolpropane |
| 03/23/2005 | EP1515934A1 Method for producing c13-alcohol mixtures |
| 03/23/2005 | EP1515714A1 Long chain unsaturated oxygenated compounds and their use in the therapeutical, cosmetic and nutraceutical field |
| 03/23/2005 | EP1419125A4 Kinetic resolutions of chirat 3- and 3-substituted carboxylic acids |
| 03/23/2005 | CN2686720Y Catalyst carrier for preparing vinyl acetate |
| 03/23/2005 | CN2686719Y Catalyst carrier for preparing vinyl acetate |
| 03/23/2005 | CN1599711A Method for the production of dihydroxycarboxylate esters |
| 03/23/2005 | CN1193992C Synthesis of 3.6-dialkyl 5.6-dihydro-4-hydroxide-2H-pyran-2-ketone |
| 03/23/2005 | CN1193978C Method for producing esters of alpha, beta, unsaturated carboxylic acids |
| 03/22/2005 | US6870066 Decomposing adduct into acrylic acid and/or an acrylic ester and/or an alcohol in the presence of a copper salt and an alkali metal or alkaline earth metal salt |
| 03/17/2005 | WO2005023880A1 Method for producing compound having acid-labile group |
| 03/17/2005 | WO2005023748A1 Method for producing deuterated methyl methacrylate |
| 03/17/2005 | WO2005023747A1 Ester synthesis |
| 03/17/2005 | WO2005023737A1 Process for the hydrogenation of esters of alpha-substituted carboxylic acids |
| 03/17/2005 | WO2005023731A2 Method for forming a carbon-carbon or carbon-heteroatom bond |
| 03/17/2005 | WO2005005356A3 Enantioselective synthesis of enantiomerically enriched compounds |
| 03/17/2005 | WO2004112690A3 2-aminobenzoyl derivatives |
| 03/17/2005 | WO2004108649A3 Oxidation process for the production of carboxylic acids and alkenes |
| 03/17/2005 | US20050059841 Processes for the preparation of a carobxylic anhydride and use of the carboxylic anhydride as an acylation agent |
| 03/17/2005 | US20050059839 To methyl formate, dimethoxymethane, diethoxyethane or formaldehyde; catalysis using ruthenium oxide or other Group VIII metal oxide; esterification, etherification, carbonylation; catalyst selectivity |
| 03/17/2005 | US20050059838 Distillation, purification the acid or an ester products obtained from catalytic vapor phase oxidation of propylene, propane or isobutylene; maintainence at dew point temperature; washing distillation column with water, washing inside the column with an organic solvent |
| 03/17/2005 | US20050059837 Method for producing butyl acrylate |
| 03/17/2005 | US20050059825 Reacting esters of 2,5-bis(2,2,2-trifluoroethoxy)-benzoic acid with primary amino group of 2-(aminomethyl)piperidine; high yield and purity; starting material has low toxicity; arrhythmia |
| 03/17/2005 | US20050056547 utilizes a fixed resin-wafer and electrodeionization (EDI) technology to form a separative reactor that carries out the separation and reaction in a single stage process |
| 03/17/2005 | CA2537052A1 Ester synthesis |
| 03/17/2005 | CA2532162A1 Flame retardants with high halogen content and low viscosity |
| 03/16/2005 | EP1514863A1 Process for the purification of pravastatin |
| 03/16/2005 | EP1514862A1 Process for purification of pravastatin |
| 03/16/2005 | EP1456322A4 Glycerin triester plasticizer |
| 03/16/2005 | EP1294673B1 Catalyst for use in producing lower aliphatic carboxylic acid ester, process for producing the catalyst and process for producing lower aliphatic carboxylic acid ester using the catalyst |
| 03/16/2005 | EP1225978B1 Hydroformylation of unsaturated compounds using polymeric phosphite ligands |
| 03/16/2005 | CN1596543A Information processing apparatus and method, program, and recording medium |