| Patents for C07C 269 - Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups (4,512) |
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| 12/02/1998 | EP0881213A2 Process for the synthesis of aromatic urethanes |
| 12/01/1998 | CA2036537C 2,2-dialkylpentane 1,5-diisocyanates, 2,2-dialkylpentane 1,5-diurethanes and 2,2-dialkylpentane 1,5-dicarbamoyl chlorides, and their preparation and their use |
| 11/26/1998 | WO1998052552A1 Process for the preparation of polyamines and polyamine derivatives |
| 11/12/1998 | WO1998050345A1 Preparation of hydroxy urethanes |
| 11/12/1998 | CA2288329A1 Preparation of hydroxy urethanes |
| 11/10/1998 | US5834588 (Cyanomethylene) phosphoranes as carbonyl 1,1-dipole synthons for use in constructing combinatorial libraries |
| 11/04/1998 | EP0874809A1 Carbamoyloxy derivatives of mutiline and their use as antibacterials |
| 11/04/1998 | EP0874800A1 Indane dimer compounds with smooth muscle relaxing and/or mast cell stabilising and/or antiinflammatory activity |
| 11/03/1998 | US5831114 Pre- and post-emergence herbicides |
| 10/28/1998 | EP0873301A1 Indane compounds with smooth muscle relaxing and/or mast cell stabilising and/or anti-inflammatory activity |
| 10/28/1998 | CN1197450A Esters and amides as PLA2 inhibitors |
| 10/22/1998 | WO1998046794A1 Chiral peptide nucleic acids and methods for preparing same |
| 10/21/1998 | EP0651740B1 Amino acid linked nitrogen mustard derivatives and their use as prodrugs in the treatment of tumours |
| 10/07/1998 | EP0837846A4 C-2' hydroxyl-benzyl protected, n-carbamate protected (2r,3s)-3-phenylisoserine and production process therefor |
| 10/06/1998 | US5817867 Reduction and resolution methods for the preparation of compounds useful as intermediates for preparing taxanes |
| 10/02/1998 | CA2211930A1 7-(n-substituted amino)-2-phenylheptanoic acid derivative and process for manufacturing the same |
| 09/30/1998 | CN1194636A Carbamoyl carboxylic acid amides |
| 09/29/1998 | US5814669 Amino acid derivatives and their use as pesticides |
| 09/24/1998 | WO1998041489A1 Chiral separations of amino acids |
| 09/23/1998 | EP0865419A1 Indane dimer compounds and their pharmaceutical use |
| 09/17/1998 | WO1998040348A1 Method for producing n-carboxyalkyl-3-fluoro-4-dialkylaminonilines |
| 09/17/1998 | CA2283336A1 Process for the preparation of n-carboxyalkyl-3-fluoro-4-dialklylamioanilines |
| 09/16/1998 | EP0863928A1 Diamidediurethanes and hot-melt printing therewith |
| 09/15/1998 | US5808013 Process for the preparation of N-alkyl substituted metal carbamate solutions and their use |
| 09/11/1998 | WO1998024741A3 Process for resolving mixtures of carbocyclic stereoisomers |
| 09/10/1998 | DE19757539A1 Preparation of 4-di:alkylamino-2-chloro-5-fluoro-nitrobenzene |
| 09/10/1998 | DE19750968A1 Preparation of 3-fluoro-4-di:alkylamino-aniline derivatives used as intermediates for pharmaceuticals |
| 09/09/1998 | EP0863129A1 Process for the preparation of N-carboxyalkyl-3-fluoro-4-diaklylaminoanilines |
| 09/07/1998 | CA2229745A1 Process for the preparation of n-carboxyalkyl-3-fluoro-4-dialkylaminoanilines |
| 09/02/1998 | EP0861233A1 N-protected/n-substituted-beta-amino hydroxy sulfonates |
| 09/02/1998 | EP0861232A1 Method of producing organic diurethanes and/or polyurethanes and their use in the production of di- and/or polyisocyanates |
| 09/01/1998 | US5801271 Chemical intermediates for antidepressants |
| 08/20/1998 | WO1998035936A1 Process for producing aryl carbamates |
| 08/19/1998 | EP0858446A1 Phenylcarbamates, processes and intermediate products for their preparation and their use as pesticides and fungicides |
| 08/12/1998 | CN1190106A Polyphosphoric acid as stabilizer for polyurethane prepolymers |
| 08/05/1998 | EP0856551A1 Polyphosphoric acid as a stabilizer for polyurethane prepolymers |
| 08/04/1998 | US5789614 Process for preparation of aliphatic diisocyanate compounds |
| 08/04/1998 | US5789451 Thermal decomposable blowing agent |
| 07/30/1998 | CA2227817A1 Polyphosphoric acid as a stabilizer for polyurethane prepolymers |
| 07/29/1998 | EP0855388A2 Method for making intermediates useful in synthesis of retroviral protease inhibitors |
| 07/29/1998 | EP0854863A1 Esters and amides as pla2 inhibitors |
| 07/29/1998 | EP0854862A1 Process for the preparation of an activated amino acid |
| 07/28/1998 | US5786500 Process for the preparation of a substituted 2.5-diamino-3-hydroxyhexane |
| 07/23/1998 | WO1998031663A1 Novel modifications to 2-amino-4-(4-fluorobenzylamino)-1-ethoxycarbonyl-aminobenzene and processes for preparing said compound |
| 07/23/1998 | DE19701694A1 Neue Modifikationen des 2-Amino-4-(4-fluorbenzylamino)-l-ethoxycarbonyl-aminobenzen sowie Verfahren zu ihrer Herstellung Recent modifications of 2-amino-4- (4-fluorobenzylamino) -l-ethoxycarbonyl-diaminobenzene as well as processes for their preparation |
| 07/21/1998 | US5783697 Reacting secondary amine with carbondioxide and acetylinic unsaturated compound in presence of catalyst |
| 07/09/1998 | WO1998029376A1 Process for the solid phase synthesis of aldehydes, ketones, oximes, amines and hydroxamic acid compounds |
| 07/09/1998 | CA2275620A1 Process for the solid phase synthesis of aldehydes, ketones, oximes, amines and hydroxamic acid compounds |
| 07/07/1998 | US5777162 Intermediates for the preparation of fungicides |
| 07/07/1998 | US5777023 Diamidediurethanes and hot-melt printing therewith |
| 06/25/1998 | WO1998027052A1 Process for the preparation of nmda antagonists |
| 06/25/1998 | CA2273286A1 Process for the preparation of nmda antagonists |
| 06/24/1998 | EP0680468B1 Substituted amino compounds, their preparation and their use as inhibitors of thrombocyte aggregation |
| 06/23/1998 | US5770692 Method of introducing ureido groups into peptides while preserving stereochemistry |
| 06/18/1998 | WO1998016522A3 Aminophenol derivates with fungicidal property |
| 06/17/1998 | EP0847384A1 Carbamoyl carboxylic acid amides |
| 06/16/1998 | US5767316 Process for producing 3-amino-2-oxo-1-halogenopropane derivatives |
| 06/16/1998 | US5767304 Using osmium catalyst and chiral ligand |
| 06/11/1998 | WO1998024741A2 Process for resolving mixtures of carbocyclic stereoisomers |
| 06/10/1998 | EP0691951B1 Method for the preparation of beta-phenylisoserine derivatives |
| 06/09/1998 | US5763631 Irreversible HIV protease inhibitors, intermediates, compositions and processes for the preparation thereof |
| 06/03/1998 | EP0844992A1 PROCESS FOR PRODUCING $g(b)-AMINO-$g(a)-HYDROXYCARBOXYLIC ACIDS AND DERIVATIVES THEREOF |
| 05/28/1998 | WO1998022429A1 Process of preparing substituted acrylamides |
| 05/28/1998 | CA2272380A1 Process of preparing substituted acrylamides |
| 05/27/1998 | EP0843672A1 One pot synthesis of 2-oxazolidinone derivatives |
| 05/26/1998 | CA2127032C Associative monomers and polymers |
| 05/19/1998 | US5753240 Perfluorinated alkyl-n-alkyloxycarbonyl-alkylcarbamates used as thickening agents in drugs and cosmetics |
| 05/12/1998 | US5750717 2-isoxazoline derivative and process for producing the same, and process for producing related derivatives from the same |
| 05/07/1998 | WO1998018756A1 Aqueous synthesis of iodopropargyl carbamate |
| 05/06/1998 | CN1181064A O-carbamoyl-phenylalaninol having substituent at benzene ring ,its pharmaceutically useful salts and method for preparing the same |
| 04/29/1998 | EP0837846A1 C-2' hydroxyl-benzyl protected, n-carbamate protected (2r,3s)-3-phenylisoserine and production process therefor |
| 04/28/1998 | US5744633 Process for the production of diurethanes and their use for the production of diisocyanates |
| 04/28/1998 | US5744621 Cis-epoxide compounds |
| 04/23/1998 | WO1998016522A2 Aminophenol derivates with fungicidal property |
| 04/22/1998 | EP0680467B1 Process for preparing c-substituted diethylene triamines |
| 04/16/1998 | DE19642529A1 Aminophenolderivate Aminophenol |
| 04/09/1998 | WO1998014493A1 Diamidediurethanes and hot-melt printing therewith |
| 04/08/1998 | EP0834499A1 Process for the preparation of aromatic vinyl compounds |
| 03/24/1998 | US5731458 Process for thermally cracking carbamic acid esters |
| 03/24/1998 | US5731332 Leukotriene antagonists; antiinflammatory agents, antiallergens |
| 03/19/1998 | WO1998011057A1 Optically active erythro-3-amino-2-hydroxybutyric esters and process for preparing said esters |
| 03/19/1998 | CA2266473A1 A method for producing optically active erythro-3-amino-2-hydroxybutyric esters and acids thereof |
| 03/17/1998 | US5728718 Retroviral protease inhibitor; treatment of htlv |
| 03/11/1998 | EP0827953A2 Method for producing N-acyl carbamate |
| 03/11/1998 | EP0827943A1 Processes for the reduction of carbonyl compounds |
| 03/10/1998 | US5726346 Process for the stereoselective preparation of a β-phenylisoserine derivative and its use for the preparation of taxane derivatives |
| 03/03/1998 | US5723647 N-(4-bromo-2-fluorobenzyl)carbamates and a process for their preparation |
| 02/26/1998 | WO1998007687A1 PROCESS FOR PREPARING β-AMINO-α-HYDROXY ACID DERIVATIVES |
| 02/25/1998 | EP0825164A2 Scavenger assisted combinatorial process for preparing libraries of amides, carbamates and sulfonamides |
| 02/19/1998 | DE19632482A1 Colourless or light coloured acyl sarcosinate(s) used in e.g.. detergents or cosmetics |
| 02/18/1998 | EP0824097A1 N-(Alkyloxycarbonyl)-N-(2-hydroxy-3-alkyloxypropyl)-ethanolamine derivatives and their use for the preparation of cosmetic or dermatologic compositions |
| 02/18/1998 | CN1173863A O -carbamoyl -(D) -phenylalanilol compounds and process for preparing the same |
| 02/14/1998 | CA2211812A1 N-(alkyloxycarbonyl)-n(2-hydroxy-3-alkyloxypropyl)-ethanolamine derivatives and their use in and for the preparation of cosmetic or dermatological compositions |
| 02/12/1998 | WO1998005633A1 Process for preparing substituted valine amide derivatives |
| 02/05/1998 | WO1998004606A1 An alkanolamine/carbon dioxide adduct and polyurethane foam therewith |
| 02/05/1998 | DE19631270A1 Verfahren zur Herstellung von substituierten Valinamid-Derivaten A process for the preparation of substituted valinamide derivatives |
| 02/03/1998 | US5714148 Chemical compounds |
| 01/29/1998 | WO1998003519A2 New bis-platinum complexes with polyamine ligands as antitumor agents |
| 01/28/1998 | EP0820438A1 O-carbamoyl-phenylalaninol having substituent at benzene ring, its pharmaceutically useful salts and method for preparing the same |
| 01/21/1998 | CN1171100A High purity N-(4-£N,N-bis(2-iodoethyl) amino|-phenoscycarbonyl|-L-glutamic acid |