| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 06/14/1994 | US5321155 Process for the production of cyclohexyladipates and adipic acid |
| 06/14/1994 | US5321152 Propylene glycol monomethyl ether propionate compounds and the process for the preparation thereof |
| 06/14/1994 | US5321045 PAF-induced bronchial obstructions |
| 06/09/1994 | WO1994012577A2 Polycyclic dyes |
| 06/09/1994 | WO1994012462A1 Process for preparing diesters of naphthalenedicarboxylic acids |
| 06/08/1994 | EP0600727A2 Depolymerisation |
| 06/08/1994 | EP0600714A1 Process for producing O,O'-diacyltartaric anhydride and process for producing O,O'-diacyltartaric acid |
| 06/08/1994 | EP0600367A1 Method for preparing aromatic vinyl compounds |
| 06/08/1994 | EP0600317A1 Process for the preparation of halogenated benzoic acids |
| 06/08/1994 | EP0600038A1 Process for alkoxylation of esters and products produced therefrom. |
| 06/08/1994 | EP0600020A1 Asymmetric syntheses. |
| 06/07/1994 | US5319140 Intermediates for cephalosporins with sulfur containing oxyimino side chain |
| 06/07/1994 | US5319134 Process for introducing a carboxyl group to an aromatic carboxylic acid or a derivative thereof |
| 06/07/1994 | US5319132 Process for producing halomethyl ester of aliphatic carboxylic acid |
| 06/07/1994 | US5319129 Preparation of dimethyl cyclohexanedicarboxylates |
| 06/07/1994 | US5319128 Reacting terephthalate polyester with high molecular weight alcohol or mixture of alcohols in presence of catalyst, recovering ester |
| 06/07/1994 | US5318790 Removal of by-products and starting materials in the ester interchange of a carbohydrate e.g., sucrose, and a soap by adding a silica gel; oxidation resistance; nonhydrolyzing; cooking shortening |
| 06/07/1994 | CA1329982C Composition containing divalent manganese ion and method for preparing the same |
| 06/01/1994 | EP0599688A1 Process for O-alkylation of phenolic compounds |
| 06/01/1994 | EP0599560A2 Preparation of glycol diesters from polyethers |
| 06/01/1994 | EP0599309A2 A process of recovering components from scrap polyester |
| 06/01/1994 | EP0598756A1 Ester composition. |
| 06/01/1994 | CN1024795C Catalysed hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters |
| 06/01/1994 | CN1024786C Improved alkylation process utilizing enhanced boiling surface heat exchanger in reaction zone |
| 05/31/1994 | US5316756 NMR imaging using paramagnetic chelates having hydroxyalkyl-substituted amide groups |
| 05/31/1994 | CA1329938C Process for preparing 2-bromoethyl acetate |
| 05/31/1994 | CA1329937C 1-phenyl-3-naphthalenyloxypropanamines |
| 05/30/1994 | CA2110085A1 Process for the preparation of halogenated benzoic acids |
| 05/26/1994 | WO1994011333A1 Succinic acid derivatives for use as skin conditioners |
| 05/25/1994 | EP0598243A2 Process for producing methyl methacrylate |
| 05/25/1994 | EP0404936B1 Preparation of vitamin d2 and vitamin d3, or active vitamin d2 and active vitamin d3, or their derivatives |
| 05/25/1994 | CN1024667C Process for preparing substituted aminomethytetralins and their heterocyclic analogues |
| 05/25/1994 | CN1024661C Process for preparing derivative of cyclopentene, cyclopentane and cyclohexane |
| 05/25/1994 | CN1024658C Process for carbonylation of acetylenically unsaturated compounds |
| 05/25/1994 | CN1024654C Alkylation of polycyclic aromatic compounds to alkylates enriched in para-substituted isomers |
| 05/25/1994 | CN1024635C Carbonylation catalyst system and application thereof |
| 05/24/1994 | US5315051 Process for the oxychlorination of ethylene and catalyst compositions for the oxychlorination |
| 05/24/1994 | US5315033 Nafion |
| 05/24/1994 | US5315030 Catalytic carbonylation of ethers and thioethers |
| 05/24/1994 | US5315029 Ibuprofen |
| 05/24/1994 | US5315028 Olefinic process for preparing aryl-substituted aliphatic carboxylic esters |
| 05/24/1994 | US5315027 Carbonylation |
| 05/24/1994 | US5315026 Process for preparing aryl-substituted aliphatic carboxylic acids and their esters using cyclic phosphine catalysts |
| 05/24/1994 | US5315025 Fungicides |
| 05/24/1994 | US5314858 Vinyl acetate catalyst preparation method |
| 05/24/1994 | CA2103122A1 Preparation of glycol diesters from polyethers |
| 05/24/1994 | CA1329862C Aryloxy and arylacyloxy methyl ketones as thiol protease inhibitors |
| 05/24/1994 | CA1329806C Process for the synthesis of polyol fatty acid esters |
| 05/24/1994 | CA1329799C Catalysts and process for oligomerization of olefins with nickel-containing zeolite catalysts |
| 05/19/1994 | DE4238195A1 Engine fuel-quality rapeseed oil methyl ester prodn. - by two-stage esterification with sepn. off of glycerine by-product between the stages |
| 05/19/1994 | DE4238032A1 Hautkonditionierende Bernsteinsäure-Derivate Skin conditioning succinic acid derivatives |
| 05/18/1994 | EP0597662A1 Nickel catalyst containing a clay binder |
| 05/18/1994 | EP0597329A2 Process for the preparation of alpha-fluor-beta dicarbonyle compounds |
| 05/18/1994 | EP0597297A2 Process for producing methyl alpha-hydroxyisobutyrate |
| 05/18/1994 | EP0597107A1 Lignan analog, production thereof, and hypolipidemic drug |
| 05/18/1994 | EP0282542B1 Process for the production of alkylene or cyclically linked compounds |
| 05/18/1994 | CN1024544C Synergistic plant growth regulator compositions |
| 05/18/1994 | CN1024543C Process for bicyclohexyl-3,4,3,4-tetra-formic acid |
| 05/17/1994 | US5312969 Linear dicarbonylation of difunctionalized butenes |
| 05/17/1994 | US5312966 Process for production of carboxylic acid ester and formamide |
| 05/17/1994 | US5312964 3-/Alkoxycarbonylvinyl/2,2-dimethylcyclopropanecarboxylates |
| 05/17/1994 | US5312889 Hydroxyfatty-acid-based monomers for producing plastics |
| 05/17/1994 | CA1329681C N_-(1-carboxy-3-phenylpropyl)-l-lysine derivative and process of producing lysinopril using the compound |
| 05/17/1994 | CA1329624C Chemical compositions and use as fuel additives |
| 05/17/1994 | CA1329623C Additive for wax containing distillate fuels to improve filterability |
| 05/17/1994 | CA1329621C Naphthoquinones in the treatment or prophylaxis of pneumocystis carinii infections |
| 05/17/1994 | CA1329620C Ethynylphenyl-containing retinoic acid derivatives |
| 05/17/1994 | CA1329615C Process for the preparation of compounds with antiulcer action |
| 05/17/1994 | CA1329613C Leukotriene antagonists |
| 05/17/1994 | CA1329610C 3-aminobenzoylphenylureas |
| 05/17/1994 | CA1329608C Oligomerization to alpha-olefins |
| 05/17/1994 | CA1329584C Dehydrogenation catalyst |
| 05/17/1994 | CA1329583C Process for the manufacture of synthetic saponites |
| 05/17/1994 | CA1329581C Process for the dispersion of group viii metals in large pore zeolite catalysts |
| 05/17/1994 | CA1329553C Pharmaceutical preparations |
| 05/11/1994 | WO1994010249A1 Pigment manufacturing process |
| 05/11/1994 | WO1994010127A1 Tartronic acids, their acetalic ethers and o-esters |
| 05/11/1994 | WO1994010124A1 Isomerization of dimethylcyclohexanedicarboxylate |
| 05/11/1994 | WO1994010123A1 Process for producing tetrabromophthalic diesters |
| 05/11/1994 | WO1994010122A1 Process for the preparation of carboxylic acids and esters thereof by oxidative cleavage of unsaturated fatty acids and esters thereof |
| 05/11/1994 | WO1994010120A1 Process for producing fluorinated dicarbonyl compound |
| 05/11/1994 | WO1994010112A1 Process for the production of fatty alcohols |
| 05/11/1994 | WO1994010106A2 Acid catalyst and use thereof in alkylation of olefins with tertiary alkanes |
| 05/11/1994 | EP0596859A2 Carbonylation catalyst |
| 05/11/1994 | EP0596809A1 Beta-diketones, process for their preparation and their use as polymer stabilizers |
| 05/11/1994 | EP0596684A1 Preparation of substituted aryl compounds |
| 05/11/1994 | EP0596672A2 Radical grafted carbonyl containing compounds and preparation |
| 05/11/1994 | EP0596671A2 Radical grafted cyclic carbonyl containing compounds and preparation |
| 05/11/1994 | EP0596632A1 Process for preparing carboxylic acids |
| 05/11/1994 | EP0596483A2 Process for the preparation of methyl formiate |
| 05/11/1994 | EP0595942A1 Method of preparing polyol compounds. |
| 05/11/1994 | CN1086523A Beta-diketones, processes for making beta-diketones and use of beta-diketones as stabilizers for PVC |
| 05/11/1994 | CN1086509A Preparation of formic ether |
| 05/11/1994 | CA2148693A1 Tartronic acids, their acetalic ethers and o-esters |
| 05/11/1994 | CA2147742A1 Process for the preparation of carboxylic acids and esters thereof by oxidative cleavage of unsaturated fatty acids and esters thereof |
| 05/11/1994 | CA2146355A1 Isomerization of dimethylcyclohexanedicarboxylate |
| 05/10/1994 | US5310959 Reacting 1-decyne with 1,4-dihalo-2-butyne using a strong base and then reacting with 5-hexynoic acid; reacting with an amine in the presense of carbonyldiimidazole to amidate |
| 05/10/1994 | US5310948 Cobalt catalyst and hydroxypyridone |
| 05/10/1994 | US5310757 3,3,5-trimethylcyclohexyl 2-methylpropionate derivatives, their method of preparation and therapeutic compositions in which they are present |
| 05/10/1994 | US5310746 Alpha-methylene-6-styryl-acrylic acid derivatives |