| Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
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| 01/08/1998 | WO1998000399A1 Nickel catalyzed addition of -nh- containing compounds to vinyl and aryl halides |
| 01/08/1998 | WO1998000398A1 Method for the synthesis of amines and amino acids with organoboron derivatives |
| 01/08/1998 | WO1998000392A1 Process for preparing mono-, di- or oligoamide alkoxylates |
| 01/08/1998 | WO1998000382A1 Processes for the preparation of optically active ketones |
| 01/08/1998 | WO1998000376A1 Fluorous reaction and separation systems |
| 01/08/1998 | DE19626771A1 4-(4-Oxocyclohexyl)-benzamide 4- (4-oxocyclohexyl) benzamide |
| 01/08/1998 | CA2258594A1 Nickel catalyzed addition of -nh- containing compounds to vinyl and aryl halides |
| 01/07/1998 | EP0816351A1 Functional N-vinylformamides, process for their preparation and their use in free radical polymerisation reactions |
| 01/07/1998 | EP0816328A2 Process for the manufacture of acetonylbenzamides |
| 01/07/1998 | EP0815072A1 Radiographic contrasting agent for computerised tomography and urography |
| 01/07/1998 | EP0815067A2 Process for the alkoxylation of fluorinated alcohols |
| 01/07/1998 | EP0662949B1 Process for reducing the levels of unreacted amino polyol contaminants in polyhydroxy fatty acid amide surfactants |
| 01/07/1998 | EP0598769B1 Process for preparing n-alkyl polyhydroxyalkyl amines in aqueous/hydroxy solvents |
| 01/07/1998 | CN1169714A Butanedioic acid derivative and their use as surfactants |
| 01/06/1998 | US5705680 Process for the preparation of O-acylglycolanilides |
| 01/06/1998 | US5705529 N-benzoyl amino acid derivatives pharmaceutical compositions containing them and process for preparing same |
| 01/02/1998 | CA2208815A1 Functional n-vinylformamides |
| 12/30/1997 | US5703121 Method of treating disorders of the melatoninergic system and a certain benzofuran containing compound |
| 12/28/1997 | CA2207953A1 Process for the manufacture of acetonylbenzamides |
| 12/24/1997 | CN1168663A A process for recycling amino-carboxylic acid waste materials into amido-carboxylic acids |
| 12/23/1997 | US5700947 Having reduced side effects |
| 12/18/1997 | WO1997047633A1 Asymmetric synthesis catalyzed by transition metal complexes with cyclic chiral phosphine ligands |
| 12/18/1997 | WO1997047591A1 Acid addition compounds of fatty acid polyhydroxy alkyl amides |
| 12/18/1997 | WO1997047590A2 Process for the purification of an intermediate in the preparation of iopamidol |
| 12/18/1997 | DE19623521A1 Production of purified, difunctional pre-polymers from polyamide 6,6 |
| 12/18/1997 | CA2258018A1 Asymmetric synthesis catalyzed by transition metal complexes with cyclic chiral phosphine ligands |
| 12/17/1997 | EP0812312A1 Synthesis of carboxylic and hydroxamic acid derivatives |
| 12/17/1997 | EP0812311A1 Highly polymerizable n-vinylcarboxylic acid amide and production process thereof |
| 12/16/1997 | US5698629 Process for the preparation of a water-in-oil type high-molecular-weight polymer emulsion |
| 12/14/1997 | CA2207070A1 Scavenger assisted combinatorial process for preparing libraries of amides, carbamates and sulfonamides |
| 12/11/1997 | DE19622981A1 Säure-Addukte von Fettsäurepolyhydroxyalkylamiden Acid adducts of Fettsäurepolyhydroxyalkylamiden |
| 12/10/1997 | EP0811603A1 Aminotetralone derivatives and process for producing the same |
| 12/10/1997 | EP0811000A1 Method of producing oxazolidinones, the use thereof and novel oxazolidinones |
| 12/10/1997 | EP0810991A1 1-aryl-2-acylamino-ethane compounds and their use as neurokinin especially neurokinin 1 antagonists |
| 12/10/1997 | EP0810989A1 Novelly substituted dtpa derivatives, metal complexes thereof, pharmaceuticals containing these complexes, diagnostic and therapeutic uses thereof and methods for preparing the complexes and pharmaceuticals |
| 12/10/1997 | CN1167480A Processes for the preparation of cyclopropanecarboxylic acid and derivatives thereof |
| 12/09/1997 | US5696138 Urea derivatives and their use |
| 12/09/1997 | CA2126210C Process for preparing flunixin and intermediates thereof |
| 12/09/1997 | CA2045107C Process for preparing organic esters and amides and catalyst system therefor |
| 12/04/1997 | WO1997045529A1 Process for the preparation of amino alcohols and derivatives thereof |
| 12/04/1997 | WO1997045397A1 Alkyloxyamino substituted fluorenones and their use as protein kinase c inhibitors |
| 12/03/1997 | EP0810435A2 Detectable molecules, method of preparation and use |
| 12/03/1997 | EP0810203A1 Polyamines containing ester- and amido groups, a process for their preparation and their use |
| 12/03/1997 | EP0809626A1 PRODUCTION OF ENANTIOMERICALLY ENRICHED ORTHO-SUBSTITUTED $g(a),$g(a)-DIAROMATIC METHANOLS |
| 12/03/1997 | EP0809499A1 Certain 1,4,5-tri-substituted imidazole compounds useful as cytokine |
| 12/03/1997 | CN1166484A Preparation process of N-(4-ethoxy phenyl)-2-hydroxyl benzamide compound |
| 12/03/1997 | CN1036583C Process for conversion of oximes into corresponding amides |
| 12/02/1997 | US5693859 Reacting ortho-substituted phenyl alpha-keto acid halide with an amine yields substituted phenyl alpha-ketamide |
| 12/02/1997 | US5693852 Process for the preparation of o-acyloxycarboxanilides |
| 12/02/1997 | US5693793 Preparation of caprolactam from 6-aminocapronitrile |
| 12/02/1997 | US5693677 Soluble, stable skin moisturizers |
| 12/02/1997 | US5693665 Alkylated (hetero) cyclic compounds |
| 12/02/1997 | US5693310 Amide complexes |
| 11/30/1997 | CA2206550A1 Polyamines containing ester and amide groups, a process for their preparation, and their use |
| 11/26/1997 | EP0808826A1 A method for preparing 3-amino substituted crotonates |
| 11/26/1997 | EP0712443B1 Process for the enzymatic preparation of a beta-lactam derivative and separation of d-phenylglycine amide |
| 11/26/1997 | CN1036518C Method for prepn. of acetoacetarylamid |
| 11/25/1997 | US5691337 Oxy-phenyl-(phenyl)glycinolamides with heterocyclic substituents |
| 11/22/1997 | CA2204964A1 A method for preparing 3-amino substituted crotonates |
| 11/20/1997 | WO1997043230A1 Method for organic reactions |
| 11/18/1997 | US5689002 Process for the crystallization from water of (S)-N,N'-bis 2-hydroxy-1-(hydroxymethyl)ethyl!-5- 2-hydroxy-1-oxopropyl)amino!-2,4,6-triiodo-1,3-benzendicarboxamide |
| 11/13/1997 | WO1997042230A1 Rapid purification by polymer supported quench |
| 11/13/1997 | WO1997042167A1 Process to prepare taxol |
| 11/13/1997 | DE19618129A1 Silica-free, alpha -alumina containing catalyst support |
| 11/13/1997 | CA2251703A1 Process to prepare taxol |
| 11/13/1997 | CA2251700A1 Rapid purification by polymer supported quench |
| 11/12/1997 | EP0805795A1 Novel aromatic amides, method for preparing and compositions containing same, and use thereof as pesticides |
| 11/12/1997 | CN1164853A Process for crystallization from water of (S)-N,N'-bis£2-hydroxy-1-(hydroxymethyl) ethyl|-5-£(2-hydroxy-1-oxopropyl)amino|-2,4,6-triiodo-1,3-benzendicarboxamide |
| 11/12/1997 | CN1164530A Amino alcohol derivative and method for preparing the same |
| 11/11/1997 | US5686634 Process for producing 5-hydroxy-6-demethyl-6-desoxy-6-methylene-11A-chlorotetracycline |
| 11/11/1997 | US5686556 Reacting a diamine and a diester |
| 11/11/1997 | US5686298 Enzymatic reduction method for the preparation of compounds useful for preparing taxanes |
| 11/06/1997 | WO1997041092A1 Alkoxy acetic acid derivatives |
| 11/06/1997 | CA2252828A1 Alkoxy acetic acid derivatives |
| 11/05/1997 | EP0805146A1 Catalyst supports and catalysts for dehydrocyanation reactions and method of producing the same |
| 11/04/1997 | US5684199 Process for the preparation of an optically pure enantiomer of formoterol |
| 11/04/1997 | US5684152 Carboxy derivatives for treatment of cardiovascular disorders |
| 11/04/1997 | CA2042019C Process for producing n-(3', 4'-dimethoxycinnamoyl)-anthranilic acid |
| 10/30/1997 | DE19711925A1 Recovery or purification of N-vinyl formamide, useful for the preparation of poly:vinyl amine(s) |
| 10/29/1997 | EP0701548B1 Color control and stability improvement in acetaminophen |
| 10/29/1997 | EP0647217B1 4-acylaminobenzamides and their use as fungicides |
| 10/28/1997 | US5681972 Process for preparing highly concentrated, free-flowing aqueous solutions of betaines |
| 10/28/1997 | US5681971 Synthesis of fatty N-alkyl amides |
| 10/28/1997 | US5681970 Reacting anhydride compound with amino-containing hydroxy-ester compound |
| 10/28/1997 | US5681838 Substituted amino compounds, their preparation and their use as inhibitors of thrombocyte-aggregation |
| 10/22/1997 | CN1162592A Cancer eliminating composition and preparation thereof |
| 10/21/1997 | US5679857 Subjecting amide formed from l-amino acid and optically active (s)-alpha-alkylbenzylamine to dehydration condensation with aryl aldehyde, racemizing in solvent containing base, hydrolyzing under acidic conditions |
| 10/21/1997 | US5679852 Process for the production of DTPA-monoamides of the central carboxylic acid and their use as pharmaceutical agents |
| 10/21/1997 | US5679851 Perfluoro unsaturated nitrile compound and process for producing the same |
| 10/21/1997 | US5679832 Method for making α,β-unsaturated-β-trifluoromethyl-carboxylates and related compounds |
| 10/15/1997 | EP0801083A2 Improved functionalized resin for chemical synthesis |
| 10/14/1997 | US5677448 Sulfonamidocarboxamides |
| 10/14/1997 | CA2059884C Process for the preparation of 2-chloro and 2,6-dichloroanilines |
| 10/08/1997 | EP0799820A1 Process producing n-(1-alkoxyethyl)carboxylic amides |
| 10/08/1997 | CN1161326A ethenyl amide compound prodn. process |
| 10/08/1997 | CA2201804A1 Improved functionalized resin for chemical synthesis |
| 10/07/1997 | US5675038 Providing a polyamine in the solution in addition to the lithium and alkylamine to speed the reaction |
| 10/07/1997 | US5675036 Process for preparing aromatic amide compound |
| 10/07/1997 | CA2030166C Pradimicin derivatives |
| 10/02/1997 | WO1997035896A1 High refractive index hydrogels prepared from polymers and copolymers of n-benzyl-n-methylacrylamide |