| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 01/29/1997 | CA2182074A1 Process for the preparation of 2,4-dibromo-4- and -3-fluorobutanecarboxylic acid and its derivatives |
| 01/28/1997 | US5597934 Process for production of polyol compounds |
| 01/28/1997 | US5597932 Intermediate for the preparation of 19-nor vitamin D compounds |
| 01/22/1997 | EP0754674A1 Novel carboxylic ester derivatives, process for producing the same, and insecticide or insectifuge containing the same |
| 01/22/1997 | EP0754667A2 Mixed hydroxyethers obtained by ring opening of epoxydes of esters of unsaturated fatty acids wiht polyglycolethers as well as their use as biodegradable antifoaming agent |
| 01/22/1997 | EP0754186A1 Process for preparing polyol polyesters having low levels of triglycerides |
| 01/22/1997 | EP0754173A1 Method for purifying diacetyl rhein |
| 01/22/1997 | EP0648201B1 Enantioselective hydrogenation of the carbonyl bond using ruthenium complexes with biphosphine ligands |
| 01/22/1997 | EP0504430B1 Process for producing highly pure phenyl carboxylate |
| 01/22/1997 | CN1141030A Process for the preparation of 5-formylvaleric acid and 5-formylvalerate ester |
| 01/22/1997 | CN1033855C Reduction of carboxylic esters |
| 01/21/1997 | US5596127 Reaction of camphene with acetic acid or (meth)acrylic acid to form esters |
| 01/21/1997 | US5596126 Catalytic preparation of sec-butyl acrylate |
| 01/21/1997 | US5596114 Enantioselective hydrogenation catalysts |
| 01/21/1997 | US5596113 Ruthenium-phosphine complex catalysts for asymmetric hydrogenations |
| 01/21/1997 | CA2068676C Process of the linear decarbonylation of difonctionalized butenes |
| 01/16/1997 | WO1997001536A1 4-aryl-1-phenylalkyl-1,2,3,6-tetrahydropyridines having neurotrophic and neuroprotective activity |
| 01/15/1997 | EP0753497A1 Process for the selective preparation of monofluoro derivatives |
| 01/15/1997 | EP0641305B1 Thermosetting coating compositions |
| 01/15/1997 | CN1140465A Hydrogenation of unsturated fats, fatty acids or fatty acid esters |
| 01/15/1997 | CN1140162A Recovery of noble light products in distillation residues obtd. during manufacture of acrylic acid or its ester |
| 01/15/1997 | CA2181134A1 Process for the selective preparation of monofluoro derivatives |
| 01/14/1997 | US5593973 Treatment of viral hepatitis with mismatched dsRNA |
| 01/09/1997 | WO1997000850A1 Process for producing 2-(halomethyl)phenylacetic acid esters |
| 01/09/1997 | WO1997000848A1 A process for the preparation of esters |
| 01/09/1997 | WO1996036592A3 Carboxylic acid derivative preparation process |
| 01/08/1997 | EP0752406A1 Process for the production of acetic acid by carbonylation |
| 01/08/1997 | EP0751941A1 Chemical intermediates useful in agriculture |
| 01/07/1997 | US5591888 Process for producing tert.-butyl chloroacetate |
| 01/07/1997 | US5591877 Hydrolyzing fluorinated carboxylic ester in aqueous ammonia to form salt; ammoniation |
| 01/07/1997 | US5591688 Process for the preparation of fluid bed vinyl acetate catalyst |
| 01/07/1997 | CA1338832C 1.beta., 7, 8-trihydroxy vitamin d_ and 1.beta., 7, 8-trihydroxy vit amin d , or derivatives therefrom and method of preparing the same |
| 01/03/1997 | WO1997000234A1 Method of producing fatty acid alkyl esters |
| 01/02/1997 | EP0751158A1 Monomer mixture and process for producing the same |
| 01/02/1997 | EP0751136A1 Process for the preparation of 3-hydroxyoxetanes |
| 01/02/1997 | EP0750587A1 Crystalline borophosphates, their production and use |
| 01/02/1997 | DE19523271A1 Supported catalyst contg. palladium, cadmium, alkali metal cpd. and cpd. of rhenium or zirconium |
| 01/01/1997 | CN1139424A Process for separation of glycols from dimethyl terephthalate |
| 01/01/1997 | CN1139150A Polyol ester-based lubricant and process for production thereof |
| 01/01/1997 | CN1139097A Process for carbonylation of alkyl alcohols and/or reactive derivatives thereof |
| 01/01/1997 | CN1139094A Inhibition of unsaturated monomers with 7-aryl quinone methides |
| 12/31/1996 | US5589598 Process of purification of 2,6-diisopropylphenol |
| 12/27/1996 | WO1996041792A1 Solid catalyst |
| 12/27/1996 | WO1996041789A1 Process for obtaining unsaturated cycloaliphatic ketones |
| 12/27/1996 | WO1996041678A1 Vanadium-containing catalyst, process for the production thereof, and use thereof |
| 12/27/1996 | EP0749973A1 Novel bisphosphines as catalysts for asymmetric reactions |
| 12/27/1996 | EP0749954A1 Process for producing 2-fluoroisobutyric acid esters |
| 12/27/1996 | EP0749949A1 Process for the carbonylation of alkyl alcohols |
| 12/27/1996 | EP0749948A1 Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof |
| 12/27/1996 | EP0749468A1 Refining oil compositions |
| 12/27/1996 | CA2197115A1 Solid catalyst |
| 12/25/1996 | CN1138850A Novel high enantio-selective process for producing pure enantiomeric cyclopentane and cyclopentene-'beta'-amino acids |
| 12/25/1996 | CN1138571A Shikimate compound |
| 12/24/1996 | US5587508 Process for producing 2,6-naphthalenedicarboxylic acid and ester thereof |
| 12/24/1996 | US5587495 4-substituted anthracyclinones and anthracycline glycosides and the process for preparing them |
| 12/24/1996 | US5587485 Catalytic oxidation of the corresponding alkyl substituted benzene compound |
| 12/24/1996 | US5587453 Using an oximating agent and(or) aqueous alkali solution |
| 12/24/1996 | US5587349 Process for preparing silica-titania catalyst |
| 12/19/1996 | WO1996040701A1 A continuous transesterification method for preparing polyol polyesters |
| 12/19/1996 | WO1996040415A1 Method for purifying an inert gas while preparing lower alkyl esters |
| 12/18/1996 | EP0748309A1 Process for the production of cyclohexyladipates and adipic acid |
| 12/18/1996 | EP0708813B1 Process for preparing fatty acid alkyl esters |
| 12/18/1996 | EP0654074B1 Hydrogenation in a plate heat exchanger |
| 12/18/1996 | EP0623053B1 Vinyl acetate catalyst preparation method |
| 12/18/1996 | EP0619760B1 Vinyl acetate catalyst preparation method |
| 12/18/1996 | CN1138319A Process for the preparation of an aldehyde |
| 12/18/1996 | CN1138021A Process for carbonylation of butadiene or butadiene derivative |
| 12/17/1996 | US5585515 Method and reaction pathway for selectively oxidizing hydrocarbon compounds |
| 12/17/1996 | US5585514 Process for the manufacture of biacetyl-free methyl methacrylate |
| 12/17/1996 | US5585506 One phase production of polyglycerol esters |
| 12/17/1996 | CA1338802C Production of formate salts of nitrogenous bases |
| 12/12/1996 | DE19526628C1 Column for microwave reactors |
| 12/11/1996 | EP0746539A1 Process for the preparation of cinnamic acid derivatives |
| 12/11/1996 | EP0746410A1 Water-soluble chiral sulfonated binap catalyst for asymmetric synthesis of optically active compounds |
| 12/11/1996 | EP0550526B1 Polyol polyester synthesis |
| 12/11/1996 | CN1137513A Process for preparing substituted cyclohexanones |
| 12/10/1996 | US5583250 Mixtures of isomeric decyl alcohols, phthalates obtainable therefrom, and their use as plasticizers |
| 12/10/1996 | US5583247 7-substituted quinone methides as inhibitors for unsaturated monomers |
| 12/10/1996 | CA2102576C Process for the preparation of acetals and hemiacetal esters |
| 12/10/1996 | CA1338791C Process and apparatus for hydrocarbon transformation |
| 12/10/1996 | CA1338783C Monoacetylation of diols using a biocatalyst from corynebacterium oxydans |
| 12/05/1996 | WO1996038456A1 Synthesis of and hydroformylation with fluoro-substituted bidentate phosphine ligands |
| 12/05/1996 | WO1996038428A1 N-benzyldioxothiazolidylbenzamide derivatives and process for producing the same |
| 12/05/1996 | WO1996038403A1 Transesterification reaction of alkoxylated bisphenol-a and methyl methacrylate |
| 12/05/1996 | CA2219990A1 Synthesis of and hydroformylation with fluoro-substituted bidentate phosphine ligands |
| 12/04/1996 | EP0745579A1 Process for producing secondary butyl acrylate by reaction of acrylic acid and butene isomers |
| 12/04/1996 | EP0745116A1 Hydrogenation of unsaturated fats, fatty acids or fatty acid esters |
| 12/04/1996 | EP0745115A1 Use of carboxylic acid esters as fuel or lubricant additives and process for preparing the same |
| 12/04/1996 | CN1137032A Process for synthesizing methanol and formic ether |
| 12/03/1996 | US5581006 Synthesis of 19-nor vitamin D compounds |
| 12/03/1996 | CA2177938A1 Process for producing secondary butyl acrylate by reacting acrylic acid with butene isomers |
| 12/03/1996 | CA2158634C Process and catalyst for the dehalogenation of carboxylic alpha-halogenated acids |
| 12/03/1996 | CA2093004C Process for the purification of hydroxypivalyl hydroxypivalate |
| 12/03/1996 | CA2010485C Methods of producing and preserving alkylene glycol monosorbates |
| 12/03/1996 | CA1338770C Vinyl substituted radiohalogen conjugates for protein labeling |
| 12/03/1996 | CA1338764C Polyamine derivatives |
| 11/28/1996 | WO1996037455A1 Process and catalyst for producing vinyl acetate |
| 11/28/1996 | WO1996037453A1 Preparation of aralkanoic acids and esters using mixed ligand catalyst |
| 11/28/1996 | WO1996037294A1 Catalyst for vinyl acetate manufacture |
| 11/28/1996 | CA2222020A1 Preparation of aralkanoic acids and esters using mixed ligand catalyst |