| Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
|---|
| 07/30/1996 | US5541328 Inhibitors of enzyme hiv protease |
| 07/25/1996 | WO1996022279A1 New derivatives of glycylanilides, preparation and therapeutical application |
| 07/25/1996 | CA2211342A1 New derivatives of glycylanilides, preparation and therapeutical application |
| 07/24/1996 | EP0722437A1 Cycloalkanediols and their use in preparing chiral compounds |
| 07/24/1996 | EP0722434A1 Nitric esters having anti-inflammatory and/or analgesic activity and process for their preparation |
| 07/24/1996 | CN1127531A Process for the enzymatic preparation of a beta-lactam derivative |
| 07/23/1996 | US5539135 Reaction of fatty acid with hydrotalcite and other minerals, catalyst for the addition of ethylene and propylene oxides to active hydrogen compounds |
| 07/23/1996 | US5539134 Amidation of polyhydroxyalkylamine with alkyl carboxylates |
| 07/23/1996 | US5539103 Compounds for treatment of leukemia or tumors |
| 07/18/1996 | WO1996021642A1 Process for the synthesis of cationic surfactants obtained from the condensation of fatty acids with esterified dibasic aminoacids, and their application as antimicrobial agents |
| 07/18/1996 | WO1996021452A1 Certain 1,4,5-tri-substituted imidazole compounds useful as cytokine |
| 07/18/1996 | CA2209938A1 Certain 1,4,5-tri-substituted imidazole compounds useful as cytokine |
| 07/17/1996 | EP0721947A1 Alkyl(hetero)cyclic compounds, process for their preparation and pharmaceutical compositions containing them |
| 07/17/1996 | EP0721939A1 N-arylalkylphenylacetamide derivatives |
| 07/17/1996 | EP0721938A1 Alkyl(hetero)cyclic compounds, process for their preparation and pharmaceutical compositions containing them |
| 07/17/1996 | EP0721447A1 Anthracene derivatives for use as anticancer agent or dye |
| 07/16/1996 | US5536445 Surfactant and dispersible or emulsifiable compositions employing surfactant |
| 07/10/1996 | EP0720980A1 Process for the preparation of 4-hydroxyanilides of alkylcarboxylic acid |
| 07/10/1996 | CN1126468A Fluoroalkoxy-substituted benzamides and their use as cyclic nucleotide phosphodiesterase inhibitors |
| 07/09/1996 | US5534655 Process for preparing acrylamide |
| 07/09/1996 | US5534642 Followed by conversion to phenyl ester sulfonates, simple, low cost, bleach activators for detergents |
| 07/03/1996 | EP0719250A1 Synthesis of amido acids from carboxylic acids and lactams |
| 07/03/1996 | EP0719249A1 Synthesis of amido acids from carboxylic acid esters and amino acid salts |
| 07/03/1996 | EP0719248A1 Synthesis of sarcosinate surfactants |
| 07/03/1996 | EP0634995B1 Process and intermediate for the purification of oxytetracycline |
| 07/03/1996 | CN1125938A Bicyclic amide derivatives and their use as muscle relaxants |
| 07/02/1996 | US5532395 Hydrogenation catalysts ) |
| 07/02/1996 | US5532363 Heteroaryl substituted oxazinone compounds for the preparation of taxol |
| 07/02/1996 | CA1338433C Preparation of ó-arylalkanoic acids |
| 06/26/1996 | EP0718277A1 Method for producing 5-substituted-2-acylaminophenols, and 5-alkyl-2-acylaminophenol compound and N-acyl-N-(4-alkyl-phenyl)hydroxylamine compound |
| 06/26/1996 | CN1125224A Copper catalyst for the hydration of nitrile and preparation thereof |
| 06/25/1996 | US5530125 Reacting arylacetamide with strong base in inert aprotic solvent, then with specified reactant in presence of transition metal catalyst to add alpha-substituent,reducing to amine |
| 06/25/1996 | US5530091 Reacting molten maleic anhydride drops with pure gaseous ammonia at controlled temperature, hydrolysis by addition of a base |
| 06/20/1996 | WO1996018601A1 Synthesis of fatty n-alkyl amides |
| 06/20/1996 | WO1996018592A1 Resin-bound phosphonium salts and their use in organic synthesis |
| 06/19/1996 | EP0717021A1 Method for working up a surfactant-containing reaction mixture |
| 06/18/1996 | US5527963 Production of N-vinylformamide |
| 06/12/1996 | EP0716082A1 Oxy-phenyl-(phenyl)glycinolamides substituted with a heterocycle having antiatherosclerotic activity |
| 06/12/1996 | EP0716077A1 Aromatically substituted omega amino alcanoic acid amides and alcanoic diamides and their use as renine inhibitors |
| 06/12/1996 | EP0716062A1 A method of preparing D-amino acid-N-(S)-alpha-alkylbenzylamide |
| 06/12/1996 | EP0715617A1 Preparation of antimicrobial substances |
| 06/11/1996 | US5525709 Process for the preparation of ceramides |
| 06/09/1996 | CA2164571A1 Aromatically substituted w-amino-alkanoic acid amides and alkanoic acid diamides |
| 06/09/1996 | CA2163931A1 Method of preparing d-amino acid-n-(s)-.alpha.-alkylbenzylamide |
| 06/06/1996 | WO1996016930A1 Succinic acid derivatives and their use as surfactants |
| 06/06/1996 | CA2205867A1 Succinic acid derivatives and their use as surfactants |
| 06/05/1996 | EP0714885A2 Preparation process of aminoacetamide derivative |
| 06/05/1996 | EP0714882A1 Process for the preparation of 2-amino-alkan-1,3-dioles |
| 06/04/1996 | US5523486 Preparation of acetoacetarylamides |
| 06/04/1996 | US5523485 Adding ammonia to cooled solution of isobutyryl chloride in toluene or xylene, heating, filtration of formed ammonium chloride and cooling to crystallize isobutyramide |
| 06/04/1996 | US5523458 Process for producing optically active diaminohexanone derivative |
| 06/04/1996 | US5523431 Method of producing an amide product mixture, an amide product mixture and the use thereof |
| 06/04/1996 | US5523414 Method for production of maleinamic acid, esters thereof, and maleinimide |
| 05/30/1996 | WO1996016027A1 Matrix metalloprotease inhibitors |
| 05/30/1996 | WO1996016021A1 Process for the efficient preparation of n-substituted dehydroamino acid esters |
| 05/30/1996 | WO1996016020A1 Method of synthesizing a 2-substituted nitrogen-containing compound |
| 05/30/1996 | CA2201893A1 Process for the efficient preparation of n-substituted dehydroamino acid esters |
| 05/29/1996 | EP0713862A2 Herbicidal substance based on 2,6-dichloro-3-fluoro-benzonitrile and new intermediate compounds |
| 05/29/1996 | EP0713860A1 Process for the preparation of amphoacetate surfactants |
| 05/29/1996 | CN1123273A Method for preparation of N-methyl formamide |
| 05/23/1996 | WO1996015103A1 Diaminocyclobutene-3,4-diones |
| 05/23/1996 | WO1996015101A1 Novel amino acid derivatives with improved multi-drug resistance activity |
| 05/23/1996 | CA2224198A1 Novel amino acid derivatives with improved multi-drug resistance activity |
| 05/22/1996 | EP0712443A1 Process for the enzymatic preparation of a beta-lactam derivative and separation of d-phenylglycine amide |
| 05/22/1996 | EP0712440A1 Process for preparing water-free nitrogenated compounds |
| 05/22/1996 | CN1123024A Process for the hydrogenation of imines |
| 05/21/1996 | US5519144 Process for the Preparation of Eserethole |
| 05/17/1996 | WO1996014291A1 A process for recycling amino-carboxylic acid waste materials into amido-carboxylic acids |
| 05/15/1996 | EP0711758A2 Method of manufacturing a 3-substituted-3-oxo-2-halopropionic acid amide compound and method of manufacturing a 3-substituted-3-oxo-2-(5,5-dimethylhydantoin-3-yl) propionic acid amide compound |
| 05/15/1996 | EP0711750A1 Process for preparing 2-fluoro-cyclopropylamine as well as novel cyclopropylamine derivatives |
| 05/15/1996 | EP0711276A1 Process for the preparation of n-(4-hydroxyphenyl)-retinamide |
| 05/15/1996 | EP0711273A1 Process for preparing p-nitroaromatic amides |
| 05/15/1996 | DE19503277C1 Kation- und/oder Ampholigomere Cation and / or Ampholigomere |
| 05/14/1996 | CA1338329C N-w trifluoroacetylation of saturated aliphatic monocarboxylic ,w-diaminoacids |
| 05/10/1996 | CA2162220A1 Process for the preparation of 2-fluorocyclopropylamine and novel cyclopropylamine derivatives |
| 05/09/1996 | WO1996013479A1 Nitro-benzamides useful as anti-arrhythmic agents |
| 05/09/1996 | CA2203814A1 Nitro-benzamides useful as anti-arrhythmic agents |
| 05/08/1996 | EP0710645A1 Perfluoro unsaturated nitrile compound and process for producing the same |
| 05/08/1996 | EP0710271A1 Reaction products of amino alkylene carboxylic acids and petroleum middle distillates containing them |
| 05/08/1996 | CN1121933A A process for the production of polysuccinimide or maleic amide acid |
| 05/07/1996 | US5514802 Intermediates for preparing HIV protease inhibitors |
| 05/07/1996 | US5514778 Anti-picornaviral agents |
| 05/07/1996 | US5514719 Fungicidal phenylbenzamides |
| 05/02/1996 | DE4438580A1 Atmos. pressure prepn. of carboxylic acid amide cpds. from corresponding acid and urea |
| 05/02/1996 | DE19505196C1 Aqueous betaine surfactant concentrates |
| 05/02/1996 | DE19503279C1 Cationic and/or amphoteric oligomer surfactants for foam bath |
| 05/01/1996 | EP0709368A1 Herbicidal agent based on the N-(4-fluorphenyl)-N-isopropyl-chloroacetamide and process for its preparation |
| 05/01/1996 | EP0709367A1 Process for the preparation of N-alcenyl carboxylic amides |
| 05/01/1996 | EP0709366A1 Method of producing amide compound |
| 05/01/1996 | EP0708768A1 Tri-substituted imidazoles having multiple therapeutic properties |
| 05/01/1996 | CN1121708A Color control and stability improvement in acetaminophen |
| 05/01/1996 | CN1121508A Non-aqueous neutralization of N-acyl sarcosines |
| 05/01/1996 | CN1121505A Novel process for continuously producing methyl methacylate |
| 04/25/1996 | WO1996011904A1 Process for producing sodium 1-thyroxine comprising the oxidative coupling of a diido-1-tyrosine catalysed by a manganese salt in the presence of an amine |
| 04/24/1996 | EP0517871B1 Novel nitroanilides and their preparation |
| 04/23/1996 | US5510515 Process for purifying polar vinyl compound |
| 04/23/1996 | US5510507 Selective asymmetric hydrogenation of dehydroamino acid derivatives using rhodium and iridium diphosphinite carbohydrate catalyst compositions |
| 04/23/1996 | US5510317 N-acyl-N-phenylmaleamic acid derivatives, methods of producing same, and herbicides containing same as effective components |
| 04/23/1996 | US5510270 Generating pattern of light and dark areas by selectively irradiating surface areas; deprotecting; contacting with receptor to identify oligonucleotide showing complementarity to receptor |
| 04/17/1996 | EP0707059A2 Liquid softener composition, use thereof and process for preparing a quaternary ammonium salt |