| Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415) |
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| 06/15/1983 | EP0081477A2 Optical waveguides employing diacetylenes |
| 06/14/1983 | US4388223 Multimetallic molydates |
| 06/14/1983 | CA1148171A1 Dimeric carbonylation of 1,3-butadiene |
| 06/09/1983 | WO1983001951A1 New prostacyclins and preparation method thereof |
| 06/09/1983 | WO1983001897A1 Leukotriene analogues |
| 06/08/1983 | EP0080721A2 Diphenylalkanoamine derivatives, and their production and use |
| 05/25/1983 | EP0079791A1 Noise erasing apparatus for stimulable phosphor sheet |
| 05/25/1983 | EP0079491A1 Process for the production of methacrylic acid |
| 05/25/1983 | EP0079432A1 Process for the production of methacrylic acid from isobutyraldehyde |
| 05/24/1983 | US4385002 Monoaryl thallium III perchlorates and their preparation |
| 05/24/1983 | CA1146972A1 Waste water treatment in the production of methacrylic acid |
| 05/16/1983 | EP0069761A4 (+)-4-substituted-2-indanols and insecticidal ester derivatives. |
| 05/11/1983 | WO1983001621A1 Improvements in or relating to pheromones |
| 05/11/1983 | EP0078768A1 Process for the catalytic Pd arylation of olefines with aryl halogenides |
| 05/11/1983 | EP0078641A1 Improvements in or relating to pheromones |
| 05/04/1983 | EP0078239A2 Process for preparing asymmetrically substituted maleic-acid anhydrides, and asymmetrically substituted maleic acid anhydrides |
| 04/27/1983 | EP0077577A2 Photographic articles comprising a compound having acetylenic bonds and methods for producing the articles |
| 04/26/1983 | US4381313 Phenylalkanoic compounds and therapeutic use thereof |
| 04/26/1983 | US4381264 Process for the conjugation of the double bonds of polyunsaturated fatty acids and fatty acid mixtures |
| 04/26/1983 | CA1145319A1 Process for preparing unsaturated aliphatic esters from aliphatic dienes |
| 04/13/1983 | EP0076722A1 Process for the preparation of alpha-aryl-propionic acids and their alkaline salts |
| 04/13/1983 | EP0076721A1 Process for the carbonylation of secondary benzyl halides |
| 04/05/1983 | US4379079 Use of methyl-thio-2-methyl-2-pentenoate in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles |
| 04/05/1983 | CA1144176A1 Process for the selective hydrogenation of triglyceride oils with a metallic catalyst in the presence of ammonia |
| 03/22/1983 | US4377692 Electrolyte solutes |
| 03/16/1983 | EP0074008A2 Process for producing alpha-arylalkanoic acid esters |
| 03/16/1983 | EP0073771A1 New odoriferous compounds. |
| 03/15/1983 | CA1142961A1 Inert organic solvent dispersion of alkali hydroxide and reaction using the same |
| 03/15/1983 | CA1142957A1 PROCESS FOR PREPARING .alpha.-ARYL PROPIONIC ACIDS |
| 03/08/1983 | US4376213 Method for optical resolution of 2-(4-chlorophenyl)-3-methylbutanoic acid |
| 03/08/1983 | US4376124 Method for modulating the immune response with dibenzocycloheptenylidenes |
| 02/16/1983 | EP0072029A2 Triazolobenzazepines, process and intermediates for their preparation and medicines containing them |
| 02/15/1983 | US4374148 Hypoglycemic agents |
| 02/09/1983 | EP0071299A1 Process for preparing alkanoic acids or esters thereof by rearrangement of alpha-halo-ketones in protic medium and in the presence of a non-noble metal salt |
| 02/09/1983 | EP0071293A1 A method for separating carboxylic acids from mixtures with non-acids by an absorption-stripping treatment |
| 02/09/1983 | EP0071025A1 Zinc salt of hydrolyzed tricarboxylic acid from ene-adducts of maleic anhydride with undecylenic acid, preparation thereof and its use |
| 02/09/1983 | EP0071006A2 Tetrahydronaphthalene derivatives and their production |
| 02/08/1983 | US4373032 Metal salts of polyacetylenic compounds and uses thereof as ion exchange and thermochromic polymers |
| 01/26/1983 | EP0070714A1 Use of ibuprofen or flurbiprofen for the manufacture of a medicament for treating respiratory disorders |
| 01/26/1983 | EP0070463A1 Process for the preparation of acid halides |
| 01/25/1983 | US4370490 Process for producing methacrylic acid by oxidative dehydration of isobutyric acid and catalyst therefor |
| 01/25/1983 | US4370253 Alkenylsuccinic acid emulsions and their preparation |
| 01/19/1983 | EP0069761A1 (+)-4-substituted-2-indanols and insecticidal ester derivatives. |
| 01/18/1983 | US4369123 Stable emulsions of substantially pure alkenylsuccinic acid and their preparation |
| 01/18/1983 | US4369097 Method and apparatus of distillation for readily polymerizable liquid |
| 01/12/1983 | EP0069648A1 Process for the extemporized preparation of an injectable fatty acid labelled with radioactive iodine, and preparation of iodinated derivatives useful in carrying out this process |
| 01/11/1983 | US4368205 4-Heterocyclic-substituted-2-indanyl alcohols and insecticidal ester derivatives |
| 01/11/1983 | CA1139314A1 Preparation of anilines substituted in the meta-position (s) by chlorine |
| 01/05/1983 | EP0068544A2 Novel N-aryl-piperazinealkanamides |
| 01/05/1983 | EP0068192A2 Process for the preparation of abrasion-resistant shell-type catalysts, and their use |
| 01/04/1983 | US4367338 Bronchodilators, anticoagulants |
| 12/28/1982 | US4366088 Support for a phosphate-containing catalyst |
| 12/22/1982 | EP0067698A2 Optically active 1-aromatic-group-substituted-1-alkanones and methods for their manufacture |
| 12/21/1982 | US4365087 Catalytic, two-stage oxidation of propylene |
| 12/21/1982 | US4364844 Oxidation catalysts |
| 12/21/1982 | CA1137959A1 Attrition resistant catalysts |
| 12/15/1982 | EP0066956A1 Enkephalinase enzyme inhibiting compounds |
| 12/14/1982 | US4363704 Phthalic anhydride or maleic anhydride and a solvent |
| 12/08/1982 | EP0066169A1 Process for the preparation of unsaturated aliphatic carboxylic acids |
| 12/07/1982 | US4362891 Antiinflammatory agents, dehydration |
| 11/30/1982 | US4361580 Tasteless antiinflammatory agent |
| 11/30/1982 | CA1136645A1 Novel analeptic drug |
| 11/17/1982 | EP0064821A2 Promoted bismuth cerium molybdate catalysts and use thereof in oxidation-type reactions |
| 11/16/1982 | US4359467 Abortion inducing agents |
| 11/16/1982 | US4359401 By oxidation followed by hydrogenation |
| 11/10/1982 | EP0064394A1 Manufacture of alpha-arylalkanoic acids and precursors |
| 11/10/1982 | EP0064371A1 Heteropoly acids and their production and use |
| 11/09/1982 | US4358620 9-Formyl-9,10-dihydro-9,10-methanoanthracene |
| 11/09/1982 | US4358610 Catalyst comprising oxides of molybdenum, phosphorus, copper, vanadium, a group, metal or thallium, and a group 2 metal, niobium, or antimony |
| 11/09/1982 | US4358347 Removal of trace aldehydes from carboxylic acids |
| 11/09/1982 | CA1135276A1 Process for the manufacture of phenylacetic acid and simple derivatives thereof |
| 11/09/1982 | CA1135245A1 Process for producing methacrylic acid and a catalyst |
| 11/03/1982 | EP0063956A1 High selectivity process for vapor phase oxydehydrogenation of alkanoic acids, such as isobutyric acid, using Dawson structure phosphomolybdic acid |
| 11/03/1982 | EP0063955A1 Process for the oxidation of isobutylene oxide to methacrylic acid and methacrolein |
| 11/03/1982 | EP0063731A1 Process for preparing optically active carboxylic acids |
| 10/27/1982 | EP0063418A1 Indanyloxy- and tetralinyloxy-phenoxypropionic acid derivatives, processes for preparing them, and herbicidal processes and compositions utilising them |
| 10/26/1982 | US4356320 Preparation of carboxylic acids |
| 10/26/1982 | US4356188 Antiinflammatory and antipyretic agents; analgesics |
| 10/26/1982 | US4356114 Process for producing composite oxide catalysts |
| 10/19/1982 | US4355168 Process for preparing aryl- or heteroarylhexadienoic acids |
| 10/19/1982 | US4355166 Quinuclidinic ester and derivatives of phenoxycarboxylic acids |
| 10/19/1982 | CA1133916A1 Process for preparing aromatic acetic acids |
| 10/19/1982 | CA1133915A1 Process for preparing aromatic acetic acids |
| 10/12/1982 | CA1133486A1 Compounds and compositions |
| 10/06/1982 | EP0061830A1 Preparation of composite oxidation catalyst and use thereof for the production of unsaturated aldehydes and acids from propylene and isobutylene |
| 10/06/1982 | EP0061629A2 Process for the preparation of substituted alpha-halopropionic acids and of their derivatives; substituted vinylidene chloride |
| 09/30/1982 | WO1982003216A1 New odoriferous compounds |
| 09/28/1982 | US4351959 Process for preparation of anilines substituted by chlorine in the meta-position |
| 09/28/1982 | CA1132608A1 Catalyst metal separation from saturated aliphatic monocarboxylic acids |
| 09/22/1982 | EP0060580A1 Crystalline phenylacetate enantiomer pair, and preparation of a pesticidal enantiomer pair |
| 09/22/1982 | EP0060466A1 Method for optical resolution of 2-(4-chlorophenyl)-3-methyl-butanoic acid |
| 09/21/1982 | US4350930 Lighting unit |
| 09/21/1982 | US4350642 Process for preparation of a pesticidal phenylacetate enantiomer pair |
| 09/21/1982 | US4350638 Bruceolides |
| 09/15/1982 | EP0060066A1 Process for the production of methacrylic acid from isobutyraldehyde employing a catalyst |
| 09/08/1982 | EP0059258A1 Pharmaceutical preparations comprising polyprenyl compounds, especially as anti-cancer agents, and pharmaceutical compositions for the prevention and treatment of cancer and skin diseases |
| 09/07/1982 | US4348329 Phospholipids having conjugated di-yne system |
| 09/02/1982 | WO1982002889A1 Ammonium salts of a substituted carbonic acid,preparation method thereof,utilization and medicinal preparations containing them |
| 09/01/1982 | EP0059158A2 Aza prostacyclins, their preparation and therapeutic applications |
| 09/01/1982 | EP0058981A2 Colorless liquid crystalline compounds |