| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 08/08/2002 | DE10105799A1 Verfahren zur Herstellung von cis-Hexadec-6-ensäure A process for preparing cis-hexadec-6-enoic acid |
| 08/08/2002 | DE10104663A1 Herstellung von Fluorverbindungen Preparation of fluorine compounds |
| 08/08/2002 | CA2397868A1 A synthetic method of a-ketol unsaturated fatty acids |
| 08/07/2002 | EP1229073A2 Beta-diketones and their use as PVC stabilizers |
| 08/07/2002 | EP1229014A1 Purification process for arylcarboxylic acids |
| 08/07/2002 | EP1229013A2 Production of dimethylolcarboxylic acid |
| 08/07/2002 | EP1228033A1 Preparing method of chiral ester |
| 08/07/2002 | EP1228024A1 Novel hydronaphtalene compounds, prepared by a rhodium catalyzed ring opening reaction in the presence of phosphine ligand |
| 08/07/2002 | EP0946487B1 Transesterification catalysts fixed to solid support materials |
| 08/07/2002 | CN1362944A Process for producing fumaric ester |
| 08/07/2002 | CN1362943A Method for preventing poymerization of vinyl compound |
| 08/07/2002 | CN1362399A One-step embedding oxyalkylation process of carbalkoxy carboxylate |
| 08/07/2002 | CN1362398A Preparation method for cyclopropanates |
| 08/06/2002 | US6429324 Reacting alkylene oxide and dimer acid in presence of basic alkanolamine catalyst; catalysis, esterification, oxyalkylation |
| 08/06/2002 | CA1341380C Process for the preparation of n-alkylated amino acids and their esters, use in the synthesis of carboxyalkyl dipeptides |
| 08/01/2002 | WO2002059227A2 Novel mesogens |
| 08/01/2002 | WO2002059134A1 Transition metal complexes with proton sponges as ligands |
| 08/01/2002 | WO2002059101A1 Process for preparing higher primary alkanols |
| 08/01/2002 | WO2002059073A1 Process for preparing alkyladamantyl esters and compositions |
| 08/01/2002 | WO2002059070A1 Process for the production of halomethyl ethers |
| 08/01/2002 | US20020103397 Process for the preparation of acetic acid or methyl acetate |
| 08/01/2002 | US20020102380 Ionic compounds in which the anionic load has been delocalized; ionic conducting materials, electronic conducting materials, colorant, and the catalysis of various chemical reactions including polymerization |
| 08/01/2002 | US20020102340 Method for the direct esterification of sorbitol with fatty acids |
| 08/01/2002 | DE10103244A1 Übergangsmetallkomplexe mit Protonenschwämmen als Liganden Transition metal complexes with proton sponges as ligands |
| 08/01/2002 | CA2461450A1 Process for preparing higher primary alkanols |
| 08/01/2002 | CA2435773A1 Transition metal complexes with proton sponges as ligands |
| 08/01/2002 | CA2435519A1 Platform molecules, polymerizable mesogens and dimers for photocurable resins |
| 07/31/2002 | EP1227077A2 Process for producing cyclopropanecarboxylates |
| 07/31/2002 | EP1227075A1 Method for separating and recovering dimethyl terephthalate and ethylene glycol from polyester waste |
| 07/31/2002 | EP1226105A1 Method for preparing chiral ester |
| 07/31/2002 | EP1226103A1 Methanol plant retrofit for manufacture of acetic acid |
| 07/31/2002 | EP1225978A1 Hydroformylation of unsaturated compounds using polymeric phosphite ligands |
| 07/31/2002 | EP0938459B1 Process for preparing aromatic olefins by using palladaphosphacyclobutanes as catalysts |
| 07/31/2002 | CN1361761A Process for the preparation of methyl methacrylate |
| 07/31/2002 | CN1361760A Novel interleukin-1 and tumor necrosis factor-alpha modulators, syntheses of said modulators and methods of using said modulators |
| 07/31/2002 | CN1088404C Molecular sieve catalyst for synthesis of dibutyl phthalate and its preparing process |
| 07/30/2002 | US6426438 Catalytic hydrogenation of adipic acid, adipic acid mono- or di-esters, in which the bottom product with desired product removed is recycled |
| 07/30/2002 | US6426420 Process for producing isocoumarines and intermediates for the same |
| 07/30/2002 | US6426419 Active at high temperatures, stable towards oxygen and moisture |
| 07/30/2002 | CA2061789C Manufacture of .alpha.,.beta.-unsaturated aldehydes and ketones |
| 07/25/2002 | WO2002057251A2 Process for preparing intermediates for the manufacture of discodermolide and discodermolide analogues |
| 07/25/2002 | WO2002057212A1 Retinol derivatives and process for preparing same |
| 07/25/2002 | WO2002057199A1 Process for a homogeneously catalyzed c-c coupling reaction |
| 07/25/2002 | WO2001098238A3 Catalytic hydrogenation of ketones and aldehydes |
| 07/25/2002 | US20020099245 Process for preparing 1,3-alkanediol from epoxide derivative |
| 07/25/2002 | US20020099239 Oxidation process for the production of alkenes and carboxylic acids |
| 07/25/2002 | US20020099238 Process for the selective esterification of tertiary alcohol by an acid anhydride using a reusable solid catalyst |
| 07/25/2002 | US20020099165 Production process for product of dehydration reaction and apparatus used for the production |
| 07/25/2002 | US20020098852 Methods and apparatus for identifying as set location in communication networks |
| 07/25/2002 | US20020098123 Liquid withdrawing tray for purification column, purification column, and method for purification |
| 07/25/2002 | US20020097182 Methods and apparatus for identifying asset location in communication networks |
| 07/25/2002 | CA2435371A1 Process for preparing intermediates for the manufacture of discodermolide and discodermolide analogues |
| 07/24/2002 | EP1224158A1 Process for producing esters |
| 07/24/2002 | EP1131278A4 Process for production of esters |
| 07/24/2002 | EP0932594B1 A process for the recovery of lactic acid |
| 07/24/2002 | CN1360566A Process for obtaining (nitroxymethyl) phenyl esters of salicylic acid derivs. |
| 07/24/2002 | CN1360565A Method for producing vinyl acetate monomer from ethane or ethylene oxidition |
| 07/24/2002 | CN1360564A Process for preparation of 5- and/or 6-substd.-2-hydroxybenzoic acid esters |
| 07/24/2002 | CN1359893A Process for preparing ethyl pyruvate from ethyl lactate by gas-phase catalytic oxidizing |
| 07/24/2002 | CN1088056C Process for preparing intermediates for synthesis of antifungal agents |
| 07/24/2002 | CN1088046C Method for dispersion of cement and cement composition |
| 07/23/2002 | US6423867 Process and intermediate compounds for the preparation of pyrrolidines |
| 07/23/2002 | US6423856 Process for preparing ester plasticizers |
| 07/23/2002 | US6423376 Coating a water based composite free of hydrocarbon solvent to surface, reducing the surface tension |
| 07/18/2002 | WO2002055587A1 Organopolysiloxanes containing phosphonic groups, methods for the production and use thereof |
| 07/18/2002 | WO2002055574A2 Radiation curable coating composition |
| 07/18/2002 | WO2002055486A2 Triazene compounds and use thereof |
| 07/18/2002 | WO2002055480A2 6-substituted indanoyl amino acid conjugates as mimics to the biological activity of coronatine |
| 07/18/2002 | WO2002055474A1 Method of producing branched fatty substances |
| 07/18/2002 | WO2002055473A1 Process for the preparation of esters of (meth)acrylic acid |
| 07/18/2002 | WO2002055472A1 Method for producing higher (meth)acrylic acid esters |
| 07/18/2002 | WO2002055471A1 Processes for producing fluorinated ester, fluorinated acyl fluoride, and fluorinated vinyl ether |
| 07/18/2002 | WO2002055468A1 Improved process for producing carboxylic acids |
| 07/18/2002 | WO2002055455A1 Method for the production of aryl alkenes |
| 07/18/2002 | WO2002032849A3 Ester compounds and their use in forming acrylates |
| 07/18/2002 | US20020095042 Process for brominating the side chain of 4-methylbiphenyl derivatives substituted in the 2' position |
| 07/18/2002 | US20020095016 Asymmetric (meth)acrylate crosslinking agents |
| 07/18/2002 | DE10102404A1 Triazenverbindungen sowie deren Verwendung Triazene compounds and their use |
| 07/18/2002 | DE10101389A1 Unsymmetrische (Meth)acrylatvernetzer Unbalanced (meth) acrylatvernetzer |
| 07/18/2002 | DE10100893A1 Verfahren zur Herstellung von verzweigten Fettstoffen A process for the preparation of branched fatty substances |
| 07/18/2002 | DE10064084A1 Production of vinyl acetate without deactivation of catalyst comprises gas-phase reaction of ethylene, acetic acid and oxygen with a given minimum temperature difference between reactor inlet and acetic acid saturator |
| 07/18/2002 | CA2434200A1 6-substituted indanoyl amino acid conjugates as mimics to the biological activity of coronatine |
| 07/18/2002 | CA2432107A1 Improved process for producing carboxylic acids |
| 07/17/2002 | EP1223474A2 Ester wax and toner using the wax |
| 07/17/2002 | EP1223159A2 Preparation of asymmetrical (meth)acrylate crosslinking agents |
| 07/17/2002 | EP1223155A1 Process for the preparation of a caprolactam precursor from butadiene |
| 07/17/2002 | EP1222159A2 Intermediates for making a benzofuran or benzothiophene derivative nitrated in position 5 and uses thereof |
| 07/17/2002 | EP1222157A1 Process for the carbonylation of an acetylenically unsaturated compound |
| 07/17/2002 | EP1100765A4 A process for producing terephthalic acid and/or dimethyl terephthalate |
| 07/17/2002 | EP1036081B1 Heterocyclyl ligand containing ruthenium and osmium catalysts |
| 07/17/2002 | CN1359367A Ethylene recovery system |
| 07/17/2002 | CN1087732C Preparation of acrylate or higher methyl acrylate |
| 07/17/2002 | CN1087730C Process for synthesizing C1-6 fragment compound as intermediate of esperamicin |
| 07/16/2002 | US6420611 Composition comprising polymeric phosphite |
| 07/16/2002 | US6420596 Process for the selective esterification of tertiary alcohol by an acid anhydride using a reusable solid catalyst |
| 07/16/2002 | US6420595 Production of vinyl acetate by oxidation of ethylene and acetic acid |
| 07/16/2002 | US6420322 Process for modifying unsaturated triacylglycerol oils: resulting products and uses thereof |
| 07/16/2002 | US6420308 Precipitation of water soluble palladium and gold salts onto silica support; reduction to metals; impregnating with potassium alkanoate; vapor phase esterification of ethylene and acetic acid; high selectivity |
| 07/11/2002 | WO2002026750A3 Phosphino-aminophosphines, catalyst complexes and enantioselective hydrogenation |
| 07/11/2002 | WO2002020157A3 Heteropolyacid catalyst for producing lower aliphatic carboxylic acid ester |