| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 09/12/2007 | CN101035226A Television apparatus |
| 09/12/2007 | CN101035020A Communication adaptation layer system and method for obtaining the network element information |
| 09/12/2007 | CN101033210A Functionalization acidic ionic liquid based on pyridine cation and its synthetic method and application |
| 09/12/2007 | CN101033191A 2-(4-Trifluoromethyl-benzylidene)-malonic acid diethyl ester and synthetic method thereof |
| 09/12/2007 | CN101033187A Method of separating acetic acid and t-butyl acetate by azeotropic distillation and water washing combined method |
| 09/12/2007 | CN100336811C 1-acetoxy-3-(substituted phenyl) propen compounds preparation method |
| 09/12/2007 | CN100336593C Preparation method of supported catalyst for synthesizing vinyl acetate |
| 09/11/2007 | US7268251 Transesterification of (meth)acrylic ester with an alcohol in presence of catalyst; separation of catalyst by distillation |
| 09/11/2007 | US7268250 Process for producing optically active compound |
| 09/11/2007 | US7268233 Nickel-carbene, palladium-carbene and platinum-carbene complexes, their production and use in catalytic reactions |
| 09/11/2007 | US7268160 A therapeutic or prophylactic agent for a disease that requires enhancement of nerve growth factor production, e.g., butein; nervous system disorders; Alzeimher's disease; additive for foods, beverages and feeds |
| 09/11/2007 | CA2187210C Method for purifying diacetylrhein |
| 09/07/2007 | WO2007100450A2 Process for making monomenthyl esters |
| 09/07/2007 | WO2007100086A1 Ligand, method for producing the same, and catalyst using the ligand |
| 09/07/2007 | WO2007099111A1 A hydrogenation process for the conversion of a carboxylic acid or an ester having a carbonyl group |
| 09/07/2007 | WO2007099071A1 A process for reactive distillation of a carboxylic acid |
| 09/07/2007 | WO2007080055A3 Fluorous telomeric compounds and polymers containing same |
| 09/07/2007 | CA2644665A1 Ligand, method for producing the same, and catalyst using the ligand |
| 09/07/2007 | CA2643721A1 A process for reactive distillation of a carboxylic acid |
| 09/07/2007 | CA2642784A1 Organic salts and method for producing chiral organic compounds |
| 09/07/2007 | CA2637402A1 Process for making monomenthyl esters |
| 09/06/2007 | US20070208189 Transesterification of methyl-(3,5-di-tert-butyl-4-hydroxy phenyl)propionate ester with pentaerythritol in presence of ester exchange catalyst consisting of basic or neutral catalyst and zinc octanoate |
| 09/05/2007 | EP1829853A2 Biodiesel cold filtration process |
| 09/05/2007 | EP1829610A1 Novel catalyst |
| 09/05/2007 | EP1828159A1 Asymmetric hydrogenation of alkenes using chiral iridium complexes |
| 09/05/2007 | EP1828092A1 Process and intermediate compounds useful in the preparation of statins |
| 09/05/2007 | EP1828087A1 Cyclopropanation process |
| 09/05/2007 | EP1827682A2 Modified support materials for catalysts |
| 09/05/2007 | EP1827678A1 Method and apparatus for performing micro-scale chemical reactions |
| 09/05/2007 | EP1827644A2 Use of fiber film reactors to effect separation and reaction between two immiscible reaction components |
| 09/05/2007 | EP1368334B1 Process for preparing intermediates for the manufacture of discodermolide and discodermolide analogues |
| 09/05/2007 | EP1265841A4 Process for the preparation of sodium salts of statins |
| 09/05/2007 | CN101030912A Fast ring network method against attack based on RRPP, apparatus and system |
| 09/05/2007 | CN101029007A Method for synthesizing methyl formiate by methyl-carbonate and acetophenone |
| 09/05/2007 | CN101029006A Method for synthesizing methyl acetoacetate methyl-carbonate and acetone |
| 09/05/2007 | CN101029005A Method for producing 1-acetoxy-piperonyl acetate |
| 09/05/2007 | CN101029004A Process for producing hydroxyl group-containing vinyl compound |
| 09/05/2007 | CN100335457C 3,4-dihydroxy butyric ester of which 3 chiral hydroxyl group is protected, and its preparation method |
| 09/04/2007 | US7266756 Read enable generator for a turbo decoder deinterleaved symbol memory |
| 09/04/2007 | US7265243 Catalyst for production of allyl acetate comprising palladium metal as the main catalyst, tin metal or a mixture of tin and additional metal(s) as the promoter, in combination with an alkali or alkaline earth metal compound, supported on outer surface of porous carrier |
| 09/04/2007 | US7265242 Reacting with carbon monoxide in the presence of a source of palladium, rhodium and/or platinum and an unsymmetrical diphosphine, e.g., 9-(2-{[di(tert-butyl)phosphino]methyl}-2-propenyl)-9-phosphabicyclo[3.3.1]nonane |
| 09/04/2007 | US7265241 Method for purifying (meth)acrylic acid |
| 09/04/2007 | US7265240 With CO in the presence of a source of hydroxyl groups (water or an alcohol) and a catalyst obtained by combining a Group VIII metal or a compound thereof and a bidentate phosphine, e.g., tri(dibenzylideneacetone)di-palladium |
| 09/04/2007 | US7265238 The product of esterifying 4-(aminomethyl)benzoic acid with methanol in the presence of hydrochloric acid is treated under specific pH and temperature conditions; the hydrochloride of the ester does not need to be isolated |
| 09/04/2007 | US7265237 Transition metal-catalyzed hydrogenation, hydroborination and hydrocyanation of prochiral olefins, ketones and imines. |
| 09/04/2007 | CA2242218C Process for preparing cyclobutane-1,2-dicarboxylic esters |
| 08/30/2007 | WO2007097279A1 Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-oxo-2-substituted-2,3-dihydro-1,2-bezisoxazol-6-yl)methoxy]phenyl]propionate ester and intermediate for the process |
| 08/30/2007 | WO2007096791A1 Process for the preparation of beta-gamma ene carbonyl derivatives |
| 08/30/2007 | WO2007096228A1 Process for preparing alkoxypolyoxyalkylene (meth)acrylates |
| 08/30/2007 | US20070203251 Methods To Prepare Carbon-Isotope Labeled Organohalides With High Specific Radioactivity From Carbon-Isotope Monoxide |
| 08/30/2007 | US20070199238 Method for the production of fatty acid alkyl ester |
| 08/30/2007 | DE102006007895A1 Verfahren zur Herstellung von 2-(1-Hydroxy-alkyl)-cyclopent-2-enonen A process for the preparation of 2- (1-hydroxy-alkyl) -cyclopent-2-enones |
| 08/30/2007 | CA2817676A1 Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-oxo-2-substituted-2,3-dihydro-1, 2-benzisoxazol-6-yl)methoxy]phenyl]propionate ester and intermediate for the process |
| 08/30/2007 | CA2643052A1 Process for production of 3-[5-[4-(cyclopentyloxy)-2-hydroxybenzoyl]-2-[(3-oxo-2-substituted-2,3-dihydro-1,2-benzisoxazol-6-yl)methoxy]phenyl]propionate ester and intermediate forthe process |
| 08/30/2007 | CA2642603A1 Process for preparing alkoxypolyoxyalkylene (meth)acrylates |
| 08/29/2007 | EP1826196A2 Vinyl ether compounds |
| 08/29/2007 | EP1824806A1 Chemical compounds |
| 08/29/2007 | EP1824800A1 Method for the use of ý11c¨carbon monoxide inlabeling synthesis of 11c-labelled esters by photo-induced free radical carbonylation |
| 08/29/2007 | CN101027278A Preparation of beta-amino acids having affinity for the alpha-2-delta protein |
| 08/29/2007 | CN101027125A Silica support, heteropolyacid catalyst produced therefrom and ester synthesis using the silica supported heteropolyacid catalyst |
| 08/29/2007 | CN101024705A Method for producing cyclohexane dicarboxylic acids and the derivatives thereof |
| 08/29/2007 | CN101024704A Method for producing cyclohexane dicarboxylic acids and the derivatives thereof |
| 08/29/2007 | CN101024613A Method for catalyzing alochol acid esterization by sulfonic-acid-radical functionized ion liquid |
| 08/29/2007 | CN101024612A Method for catalyzing alcohol acid esterization by acidic ion liquid |
| 08/29/2007 | CN101024197A High-molecular fabric load palladium catalyst and preparing method |
| 08/29/2007 | CN100334382C Method of connecting pipelines |
| 08/29/2007 | CN100334055C Novel norbornane and norbornene derivatives, use thereof and perfumed products containing same |
| 08/28/2007 | US7262322 Oxidation process for the production of carboxylic acids and alkenes |
| 08/28/2007 | US7262320 Process for production of 3,3-dimethyl-2-formylcyclopropanecarboxylic acid derivatives |
| 08/28/2007 | US7262319 Phenolic antioxidants in crystalline form |
| 08/28/2007 | US7262315 For silylation, hydrosilylation, amination, aldol condensations, and cyclization |
| 08/28/2007 | US7262218 Polymorphic forms are suitable for use as active substances of pharmaceutical dosage forms for reduction of serum cholesterol levels in the bloodstream |
| 08/28/2007 | CA2345992C Process for recovery of ethyl acetate |
| 08/23/2007 | WO2007094791A1 Continuous process for the preparation of hindered, ester-substituted phenols |
| 08/23/2007 | WO2007094746A1 5,7-dimethyladamantane-1,3-dicarboxylic acid dialkyl esters, a method for the synthesis thereof and method for synthesising a 5,7-dimethyladamantane-1,3-dicarboxylic acid in the form of an intermediate product |
| 08/23/2007 | WO2007094480A1 Method of producing optically active alcohol |
| 08/23/2007 | WO2007094471A1 Methanol synthesis catalyst, method for producing such catalyst and method for producing methanol |
| 08/23/2007 | WO2007094461A1 Methanol synthesis catalyst, method for producing such catalyst and method for producing methanol |
| 08/23/2007 | WO2007094297A1 Method for producing polymerizable alkyl diamantyl ester compound |
| 08/23/2007 | WO2007094211A1 Process for production of carboxylic acid ester or ether compound |
| 08/23/2007 | WO2007076384A3 Ethanolysis of pet to form det and oxidation thereof |
| 08/23/2007 | US20070197822 Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream |
| 08/23/2007 | US20070197818 Reacting (aryl)alkanal with 2-formyl-3,3-dimethylcyclopropanecarboxylic acid or ester to form a 2-formylvinyl-3,3-dimethylcyclopropanecarboxylic acid or ester and replacing formyl with hydrogen in the presence of a palladium catalyst; less expensive/more environmentally friendly than the Wittig reaction |
| 08/23/2007 | US20070197633 Novel forms of pravastatin sodium |
| 08/23/2007 | US20070194468 Method of preparing organomagnesium compounds |
| 08/23/2007 | CA2642388A1 Process for preparing optically active alcohols |
| 08/23/2007 | CA2642383A1 Catalyst for methanol synthesis and production method thereof, and method for producing methanol |
| 08/23/2007 | CA2636558A1 Preparation of palladium-gold catalysts |
| 08/22/2007 | EP1742903B1 Pentenoic acid derivatives, processes for the preparation thereof, pharmaceutical compositions comprising them, and therapeutic applications thereof |
| 08/22/2007 | EP1319650B1 Process for producing (meth)acrylic anhydride and process for producing (meth)acrylic ester |
| 08/22/2007 | EP1178952B1 Novel interleukin-1 and tumor necrosis factor-alpha modulators, syntheses of said modulators and methods of using said modulators |
| 08/22/2007 | EP0765304B2 Method of preparing alpha-methoxyiminocarboxylic acid methylamides, and intermediates used in the method |
| 08/22/2007 | CN1332930C Method for preparing precursor of cycloprothrin |
| 08/22/2007 | CN1332929C One-pot-method for preparing caffeic acid ester derivants |
| 08/22/2007 | CN1332928C A multiple functional group (methyl) acrylate synthesis and purification method |
| 08/22/2007 | CN1332927C Process for producing(methyl) propenoic acid hydroxyalkyl ester |
| 08/22/2007 | CN1332925C New technique for synthesizing isoamyl acetate |
| 08/22/2007 | CN1332924C Method for esterifying organic acid |
| 08/22/2007 | CN1332923C 2-(9-anthryl)-2-carbonylethyl acetate solid phase synthesis method |
| 08/22/2007 | CN1332920C Method for producing (meth) acrylic acid derivative |