| 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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| 06/12/2003 | WO2003047581A1 Acetylene derivatives having mglur 5 antagonistic activity |
| 06/11/2003 | EP1318142A1 T-butoxycarbonylaminoethylamine for the synthesis of pna monomer units, amino acid derivatives, intermediates thereof, and processes for productions of them |
| 06/11/2003 | EP1317422A1 Substrate with controlled amine density and regular spacing and method for preparing the same |
| 06/10/2003 | US6576765 Producing heterocyclic compounds substituted with a ((oxycarbonylamino)hydrocarbylenecarbonylamino)methyl ligand, such as isopropyl ((S)-1-((R)-1(6-fluorobenzothiazol-2-yl)-ethylcarbamoyl)-2 -methylpropyl)carbamate |
| 06/10/2003 | CA2055670C Retroviral protease inhibiting compounds |
| 06/05/2003 | WO2003045921A1 Heterocyclic amide compounds as apolipoprotein b inhibitors |
| 06/05/2003 | US20030105279 Aromatic and heteroaromatic acid halides for synthesizing polyamides |
| 06/04/2003 | EP1045829B1 Method for producing n-(3-amino-4-fluorophenyl)- sulphonamides, n-(3-amino-4-fluorophenyl) carboxylic acid amides and n-(3-amino-4-fluorophenyl) carbamates |
| 06/03/2003 | US6573399 Synthesis of α-amino-α′, α′-dihaloketones and process for the preparation of β-amino acid derivatives by the use of the same |
| 05/30/2003 | WO2003018552A3 Aromatic and heteroaromatic acid halides for synthesizing polyamides |
| 05/29/2003 | US20030100796 Reacting a 3-oxazolidin-5-one derivative with a halomethyl lithium and then treating with an acid |
| 05/28/2003 | EP1313560A1 CATALYST FOR AROMATIC C-O, C-N, and C-C BOND FORMATION |
| 05/27/2003 | US6570039 Process for producing α-aminoketones |
| 05/27/2003 | US6570027 Method of preparing intermediates useful in synthesis of retroviral protease inhibitors |
| 05/27/2003 | US6570020 Reacting 2-(3,3,3-trifluoropropyl),2-hydroxy,4a-benzyl-7-carboxy-1,2,3,4,4a,9,10,10a -octahydrophenanthrene with 2-methyl-3-(aminomethyl)pyridine to form the corresponding pyridyl-substituted amide at position 7 |
| 05/22/2003 | WO2002026705A8 Highly enantiomerically pure lactam-substituted propanoic acid derivatives and their preparation |
| 05/22/2003 | US20030096992 Method of preparing alkylated salicylamides via a dicarboxylate intermediate |
| 05/22/2003 | US20030096796 N-cyanomethyl amides which are cysteine protease inhibitors; use treating diseases associated with activity of cathepsins B, K, L or S such as autoimmune disorders, allergic disorder, allogeneic immune response, cardiovascular disorders |
| 05/21/2003 | EP1311475A1 Novel aminocyclohexane derivatives |
| 05/21/2003 | EP1311345A1 Biphasic reaction vessel and methods of use |
| 05/21/2003 | EP0827943B1 Processes for the reduction of carbonyl compounds |
| 05/15/2003 | US20030092634 Novel compounds and compositions as protease inhibitors |
| 05/14/2003 | EP1309552A1 Compounds and inhibitors of phospholipases |
| 05/14/2003 | EP1309535A1 A PROCESS FOR THE PREPARATION OF $g(a)' CHLOROKETONES |
| 05/14/2003 | CN1418187A Carboxylic acid derivatives as IP antagonists |
| 05/14/2003 | CN1417204A Solvent process of preparing N-methyl-2-naphthyl carbamate |
| 05/14/2003 | CN1417203A Prepn of N-methyl-2-naphthyl carbamate |
| 05/13/2003 | US6562989 Catalyst for aromatic C—O, C—N, and C—C bond formation |
| 05/13/2003 | US6562967 Drug screening; purity |
| 05/13/2003 | US6562966 Combining a racemic or a diastereomeric mixture of a chiral substrate with a nucleophile, in the presence of a chiral non-racemic catalyst |
| 05/13/2003 | CA2126461C Novel acid anhydrides and preparation and use thereof |
| 05/08/2003 | WO2002026750A8 Phosphino-aminophosphines, catalyst complexes and enantioselective hydrogenation |
| 05/08/2003 | US20030087934 Certain substituted polyketides, pharmaceutical compositions containing them and their use in treating tumors |
| 05/02/2003 | EP1305270A1 Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids |
| 05/01/2003 | WO2002098843A3 Certain salts of discodermolide acid, pharmaceutical compositions containing them and their use in treating tumors |
| 05/01/2003 | US20030080320 Combining a tertiary amide with a pentavalent phosphorous halide in a solvent to form an alpha - haloiminium salt and converting the alpha -haloiminium salt to the alpha -haloenamine with a base |
| 04/30/2003 | CN1414949A Process for synthesis of palycarbamates |
| 04/30/2003 | CN1107052C Process for preparing aminoformate compounds with CO2 instead of severely toxic optical gas |
| 04/29/2003 | US6555596 Multifunctional allyl carbamates and coatings therefrom |
| 04/23/2003 | EP1303503A2 Aniline derivatives |
| 04/17/2003 | WO2003031393A2 Carbonyloxy-cyanomethyl compounds as antiparasitic agents |
| 04/17/2003 | WO1998003519A3 New bis-platinum complexes with polyamine ligands as antitumor agents |
| 04/17/2003 | US20030073843 Methods for preparing CETP inhibitors |
| 04/17/2003 | EP0912584A3 New bis-platinum complexes with polyamine ligands as antitumor agents |
| 04/17/2003 | CA2455999A1 Carbonyloxy-cyanomethyl compounds as antiparasitic agents |
| 04/16/2003 | EP1301464A1 Biphenylcarboxylic acid amides, production thereof and use thereof as medicaments |
| 04/15/2003 | US6548706 Directly from a halomethyl alcohol protected amine derivative and an amine or alkyl carbamate substituted halomethyl alcohol without having to isolate the toxic boc-epoxide; high yield of pure enantiomorph |
| 04/15/2003 | US6548694 N-(4-carbamimidoyl-phenyl)-glycine derivatives |
| 04/10/2003 | WO2003029200A2 Compounds useful as reversible inhibitors of cysteine proteases |
| 04/10/2003 | WO2003029190A1 Processes and compositions for the production of chiral amino-nitriles |
| 04/10/2003 | US20030069307 Oxidation resistance; free radical scavenger; foods, drugs, cosmetics |
| 04/10/2003 | CA2459825A1 Compounds useful as reversible inhibitors of cysteine proteases |
| 04/09/2003 | CN1105098C Process for preparing NMDA antagonists |
| 04/03/2003 | US20030065222 Reacting a N-protected aminoacid ester with halomethyllithium compound; then acid |
| 04/03/2003 | US20030065207 Processes and compositions for the production of chiral amino-nitriles |
| 04/03/2003 | US20030065187 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 04/02/2003 | EP1296941A2 3,4-dihydroxybenzyl-substituted carbonic acid derivatives and the use thereof as antioxidants |
| 04/02/2003 | EP0934923B1 Optically active erythro-3-amino-2-hydroxybutyric esters and process for preparing said esters |
| 04/01/2003 | US6541653 Reacting an amine, alcohol, oxygen, and carbon monoxide in the gaseous state in the presence of a solid catalytic system of a group VIII metal catalysts and/or copper-based catalysts with halide promoters |
| 03/27/2003 | WO2003024591A1 Modified alumina catalyst |
| 03/27/2003 | US20030060666 Reacting a carboxylic acid derivative with mono- or dienolate of a silyl ester; hydrolyzing the reaction product immediately afterwards by adding acid and decarboxylating |
| 03/27/2003 | CA2459546A1 Modified alumina catalyst |
| 03/26/2003 | EP1294679A1 Beta-amino acid nitrile derivatives |
| 03/26/2003 | EP0801640B1 2,5-diamino-3,4-disubstituted-1,6-diphenylhexane isosteres comprising benzamide, sulfonamide and anthranilamide subunits and methods of using same |
| 03/25/2003 | US6538160 Process for producing α-aminohalomethyl ketone derivatives |
| 03/25/2003 | US6538151 X-ray diffractogram reflections not coinciding with others; anticonvulsants, analgesics, antipyretics, |
| 03/19/2003 | EP1293494A1 Process for preparing alpha-halo-ketones |
| 03/19/2003 | EP1292389A1 Process and unit for the continuous preparation of isocyanate-containing polyurethane prepolymers |
| 03/19/2003 | CN1403455A Synthesis of 2-oxazolidone derivate by one still process |
| 03/19/2003 | CN1403442A Synthesis of anilino formate from aniline and carbamate |
| 03/19/2003 | CN1403199A Catalyst for synthesizing carbanilate and its usage |
| 03/13/2003 | WO2003020684A1 (alpha)-haloenamine reagents |
| 03/13/2003 | US20030050498 Method of preparing a carbamate- or urea-functional compound |
| 03/13/2003 | CA2458859A1 (alpha)-haloenamine reagents |
| 03/12/2003 | EP1289939A1 Phenylglycine derivatives |
| 03/12/2003 | EP1289934A1 Method for producing amides or esters |
| 03/12/2003 | CN1401629A Image forming agent, its precursor and preparing process thereof |
| 03/07/2003 | WO2002020472A1 Substituted phenylcyclohexane carboxylic acid amides and the use thereof |
| 03/07/2003 | CA2421781A1 Substituted phenylcyclohexane carboxylic acid amides and the use thereof |
| 03/06/2003 | WO2003018552A2 Aromatic and heteroaromatic acid halides for synthesizing polyamides |
| 03/06/2003 | WO2002085877A3 Processes and intermediates for preparing benzyl substituted epoxides |
| 03/06/2003 | US20030045743 Using chromatographic process for separating a target chiral compound from its enantiomer in a racemic mixtures; purification |
| 03/06/2003 | CA2458616A1 Aromatic and heteroaromatic acid halides for synthesizing polyamides |
| 03/05/2003 | EP1287053A1 Urethane based on organoleptically active aromatic alcohols |
| 03/04/2003 | US6528678 Phosgene-free process for preparing carbamates |
| 02/26/2003 | EP1284959A1 Compounds for modulating the rage receptor |
| 02/26/2003 | EP1284724A1 Method of preparing alkylated salicylamides via a dicarboxylate intermediate |
| 02/25/2003 | US6525220 Intermediates for the synthesis of benzimidazole derivatives and a process for the preparation thereof |
| 02/20/2003 | WO2003014102A1 Certain substituted polyketides, pharmaceutical compositions containing them and their use in treating tumors |
| 02/20/2003 | WO2002088069A3 Compounds useful as intermediates for 4-aminoquinoline derivatives |
| 02/20/2003 | CA2454081A1 Certain substituted polyketides, pharmaceutical compositions containing them and their use in treating tumors |
| 02/19/2003 | EP1284145A1 2-(3,4-Dihydroxyphenyl)ethyl substituted carbonic acid derivatives and their use |
| 02/19/2003 | CN1398247A Colchinol derivatives as vascular damaging agents |
| 02/19/2003 | CN1101808C Method for producing organic diurethanes and/or polyurethanes and their usein prodn. of di-and/or polyisocyanates |
| 02/17/2003 | CA2398112A1 2-(3,4-dihydroxyphenyl)ethyl-substituted carbonic acid derivatives and their use |
| 02/13/2003 | WO2003011799A1 Kinetic resolutions of chirat 3- and 3-substituted carboxylic acids |
| 02/13/2003 | US20030032834 Aminoalcohol derivatives |
| 02/13/2003 | US20030032667 Process for preparing amic acid esters |
| 02/13/2003 | US20030032641 Certain salts of discodermolide acid, pharmaceutical compositions containing them and their use in treating tumors |
| 02/13/2003 | CA2456166A1 Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids |