Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
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04/17/1996 | EP0706513A1 Fluoroalkoxy-substituted benzamides and their use as cyclic nucleotide phosphodiesterase inhibitors |
04/17/1996 | EP0706509A1 Short chain 2-hydroxycarboxylic acid-based derivatives of ceramides |
04/17/1996 | EP0706508A1 Anti-atherosclerotic diaryl compounds |
04/17/1996 | EP0677038A4 Method for amide preparation. |
04/17/1996 | CN1120836A Fatty-acid amides with improved cold-water dispersibility |
04/17/1996 | CN1120534A 2-aryl-5-(trifluoromethyl)-2-pyrroline compounds and process for the manufacture of insecticidal, 2-aryl-1-(alkoxymethyl)-4-halo-5-(trifluoromethyl) pyrroles |
04/17/1996 | CN1120533A Preparation of N-acyl-2- amino acid derivative |
04/17/1996 | CN1031565C Preparation of polyhydroxy fatty acid amides in presence of solvents |
04/17/1996 | CN1031564C Process for preparation of 4-|-(2-hydroxy-2-phenylethylamino)ethoxy¨ phenyl acet acid and its derivatives |
04/16/1996 | US5508454 Quaternary ammonium derivatives, the process for their preparation and their use as surfactants |
04/16/1996 | US5508436 N-phenylacetamino nitriles intermediates and process for making pyrroline-2- |
04/16/1996 | US5508435 Asymmetric hydrogenation of beta- or gamma-ketoesters and beta- or gamma-ketoamides |
04/16/1996 | US5508409 Chemical intermediates for an inhibitor of hiv protease; inhibiting infection; viricides |
04/11/1996 | WO1996010557A1 Ceramide 3 derivatives based on monounsaturated fatty acids |
04/11/1996 | WO1996010554A1 Processes for the preparation of cyclopropanecarboxylic acid and derivatives thereof |
04/11/1996 | CA2200597A1 Processes for the preparation of cyclopropanecarboxylic acid and derivatives thereof |
04/09/1996 | US5506362 Process for the preparation of an α-amino acid amide |
04/04/1996 | WO1996010050A1 Method of preparing modified polyaspartic acids |
04/04/1996 | WO1996010008A1 Conversion of nylon 6 and/or nylon 6,6 to adipic acid |
04/04/1996 | WO1996010003A1 Processes for the preparation of (e)-2-fluoromethylene-4-(4-fluorophenyl) butylamine and alkali metal salts of diformylamide |
04/04/1996 | CA2275137A1 Processes for the preparation of (e)-2-(fluoromethylene)-4-(4-fluorophenyl)butylamine and alkali metal salts of diformylamide |
04/04/1996 | CA2275136A1 Processes for the preparation of (e)-2-(fluoromethylene)-4-(4-fluorophenyl)butylamine and alkalimetal salts of diformylamide |
04/04/1996 | CA2199009A1 Processes for the preparation of (e)-2-fluoromethylene-4-(4-fluorophenyl) butylamine and alkali metal salts of diformylamide |
04/03/1996 | EP0703899A1 Arylacetamides, process for their preparation, compositions containing them and their use as fungicides |
04/02/1996 | US5504246 Endcapping the carboxylation with halogen compound oxidizing agent in presence of a hindered nitroxide catalyst |
04/02/1996 | US5504245 Processes for the preparation of cyclopropanecarboxylic acid and derivatives thereof |
04/02/1996 | US5504228 From acylation of hydrolysates of silk waste; mainly-glycine, alanine and serine |
04/02/1996 | US5503645 Compound having improved low temperature fluidity, and a middle distillate composition and a petroleum fuel composition containing the same |
03/28/1996 | WO1996009281A1 Iodinated derivatives, preparation and use thereof as contrast agents in x-ray radiology |
03/28/1996 | WO1996009280A1 Polyiodinated compounds, preparation and use thereof in x-ray radiology |
03/28/1996 | WO1996009279A1 Method of producing free n-acyl amino-carboxylic and sulphonic acids |
03/28/1996 | WO1996009278A1 Process for producing n-acylaminocarboxylic acids and n-acylaminosulphonic acids and their alkaline metal salts |
03/28/1996 | DE4434463A1 Verfahren zur Herstellung von modifizierten Polyasparaginsäuren A process for preparing modified polyaspartic acids |
03/28/1996 | DE4433977A1 Verfahren zur Herstellung von N-Acylaminocarbonsäuren und N-Acylaminosulfonsäuren sowie deren Alkalimetallsalzen A process for preparing N-acylamino carboxylic acids and N-acylamino sulfonic acids and their alkali metal salts |
03/28/1996 | DE4433976A1 Verfahren zur Herstellung von freien N-Acylaminocarbon- und -sulfonsäuren A process for preparing the free N-acylaminocarboxylic and sulfonic acids |
03/28/1996 | CA2200495A1 Polyiodo compounds, their preparation and their use in x-ray radiology |
03/28/1996 | CA2174870A1 Iodinated derivatives, preparation and use thereof as contrast agents in x-ray radiology |
03/27/1996 | EP0703210A1 Process for producing 2,6-di-tert-alkylcyclohexanol |
03/27/1996 | EP0702689A1 Haptens, tracers, immunogens and antibodies for 3-phenyl-1-adamantaneacetic acids |
03/27/1996 | EP0690853A4 Taxanes prepared by beta-lactams and ammonium alkoxides |
03/27/1996 | CN1119181A Direct neutralization of N-acyl sarcosines |
03/26/1996 | US5502252 Fungicides for rice and cucumbers |
03/26/1996 | US5502165 Process for peptide segment condensation |
03/26/1996 | US5502079 N-phenylalkyl substituted α-amino carboxamide derivatives and process for their preparation |
03/21/1996 | WO1996008467A1 N-methylolacrylamide crystal, process for producing the same, and method of storing the same |
03/21/1996 | WO1996008465A1 Ring-opening amidation process |
03/20/1996 | EP0701999A1 Process for the preparation of betaines |
03/20/1996 | EP0701998A1 Catalyst for production of tertiary n-alkenyl carboxylic acid amide, and process for production of tertiary n-alkenyl carboxylic acid amide using said catalyst |
03/20/1996 | EP0701549A1 Method for the preparation of n-acylated aminoacids |
03/20/1996 | EP0701548A1 Color control and stability improvement in acetaminophen |
03/20/1996 | EP0690867A4 Taxanes having furyl or thienyl substituted side-chain |
03/20/1996 | EP0690711A4 Taxanes having an amino substituted side-chain |
03/14/1996 | DE4431119A1 Prepn. of substd. di:amino-di:carboxylic acid derivs. |
03/12/1996 | USRE35177 N-fluoropyridinium salt and process for preparing same |
03/12/1996 | US5498728 Osteoporosis |
03/07/1996 | WO1996006823A1 Dicarboxylic acid ester derivatives with a diacyloxypropyl residue |
03/06/1996 | EP0699664A1 N-(aLpha-acyloxyethyl) compound and method for the preparation thereof |
03/06/1996 | EP0699656A2 High-temperature neutralization of N-acyl sarcosines |
03/06/1996 | EP0699180A1 Bicyclic amide derivatives and their use as muscle relaxants |
03/06/1996 | EP0550612B1 New process for preparing formoterol and related compounds |
03/06/1996 | CN1117963A 2-aryl-5-trifluoromethyl)-2-pyrroline compounds and process for the manufacture of insecticidal, 2-aryl-1-(alkoxymethyl)-4-halo-5-(trifluoromethyl) pyrroles |
02/29/1996 | WO1996006074A1 Metalloproteinase inhibitors |
02/29/1996 | WO1996006069A1 D-b-lysylmethanediamine derivatives with bacteria, aids virus and tumor cell growth inhibiting activity and preparation thereof |
02/29/1996 | DE4430084A1 Prepn. of betaine cpds. with light colour for use in cleaning agents |
02/28/1996 | EP0698598A2 Process for the preparation of amides |
02/28/1996 | EP0698019A1 Novel aromatic nitro compounds and their metabolites useful as anti-viral and anti-tumor agents |
02/28/1996 | CN1117487A Process for preparing carboxamides |
02/27/1996 | US5495032 Process for producing 7-(substituted)-8-(substituted-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines |
02/27/1996 | US5495031 Process for the production of 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines |
02/27/1996 | US5495019 Condensation of diaryl ketone with tertiary amide; fungicides |
02/27/1996 | US5494933 Treatment |
02/22/1996 | WO1996005191A1 Natriuretic cyclic compounds |
02/21/1996 | EP0697403A1 Derivatives of glycinamides as cholecystokinin receptor agonists |
02/21/1996 | EP0697399A2 Process for the preparation of N-alkenyl carboxylic acid amide |
02/21/1996 | EP0697398A1 Process for the preparation of N-alkenyl carboxylic-amide |
02/21/1996 | EP0588797B1 N- 4,5-dihydroxy- and 4,5,8-trihydroxy-9,10-dihydro-9,10-dioxo-2-anthracene-yl]carbonyl]amino acids useful in the therapy of osteoarticular affections |
02/15/1996 | WO1996004236A1 Method for preparing polyhydroxy fatty acid amide solutions of good color quality and their use |
02/15/1996 | CA2194401A1 Method for preparing polyhydroxy fatty acid amide solutions of good color quality and their use |
02/14/1996 | EP0696270A1 4-amino-fluorobenzamides and their use as cytotoxic prodrugs |
02/14/1996 | CN1116487A 2-aryl-5-trifluoromethyl)-2-pyrroline compounds and process for the manufacture of insecticidal, 2-aryl-1-(alkoxymethyl)-4-halo-5-(trifluoromethyl)pyrroles |
02/13/1996 | US5491253 Process for the preparation of a substituted 2,5-diamino-3-hydroxyhexane |
02/13/1996 | US5491245 Method for the synthesis of amphoteric surfactants |
02/08/1996 | DE4427631A1 Prepn. of maleic acid mono:amide |
02/08/1996 | DE19527708A1 Improving colour of soln. of polyhydroxy fatty acid amide |
02/07/1996 | EP0695739A1 Process for the preparation of nitro-substituted arylamides and arylamines |
02/07/1996 | EP0695738A1 Process for the preparation of 0-acylglycollic acid anilides |
02/07/1996 | EP0695579A1 Copper catalyst for the hydration of nitrile and preparation thereof |
02/06/1996 | US5489708 Synthesis of ioversol |
02/06/1996 | US5489601 Antileukemia, antitumor agents |
02/06/1996 | CA2155498A1 Process for the preparation of o-acylglycolanilides |
02/03/1996 | CA2154963A1 Process for the preparation of nitro-substituted arylamides and arylamines |
02/01/1996 | WO1996002588A1 Process for the preparation of dendrimers |
02/01/1996 | WO1996002499A1 Difluorostatone antiviral agents |
01/31/1996 | EP0694527A1 Biological process for removal of trace dihalogenoacids from aqueous solutions of amino acids |
01/31/1996 | EP0694031A1 Fatty-acid amides with improved cold-water dispersibility |
01/30/1996 | US5488158 Production in continuous of oxamide for the catalytic oxidation of HCN |
01/30/1996 | US5488150 Antidiabetic agents or hypoglycemic agents |
01/30/1996 | US5488132 Process for making optically active alpha-amino ketones and selected novel optically active alpha-amino ketones |
01/30/1996 | US5488131 Synthesis of compounds with predetermined chirality |
01/24/1996 | EP0693516A1 Process for the preparation of polysuccinimide or maleinamide acid |