Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › 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
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)
10/2003
10/22/2003EP1071654B1 A process for preparing chiral (s)-2,3-disubstituted-1-propylamine derivatives
10/22/2003CN1450051A Amino acid derivatives and their use as pesticides
10/21/2003US6635784 Process for the preparation of enantiomerically-enriched cyclopropylalanine derivates
10/16/2003WO2003031393A3 Carbonyloxy-cyanomethyl compounds as antiparasitic agents
10/16/2003WO2002100849A3 Novel nitriles useful as reversible inhibitors of cysteine proteases
10/09/2003WO2002083627A3 Ligands des integrins avss6
10/07/2003US6630600 Intermediate for their manufacture, pharmaceutical preparations containing them and the use of the compounds in clinical conditions associated with insulin resistance.
10/07/2003US6630598 Reacting nitroaniline compound with acid chloride/anhydride in presence of alkali metal/earth metal compound
10/07/2003CA2251003C New compounds, derivatives of n-aryl 2-hydroxyalkylamides
10/01/2003EP1348691A1 Process for producing alpha-aminohalomethyl ketone derivatives
10/01/2003EP1084102B1 New 3-aryl propionic acid derivatives and analogs
10/01/2003CN1446193A Aminoadamantane derivatives as therapeutic agents
09/2003
09/30/2003US6627761 Preparing a carbonate urethane compound, by reacting a hydroxy functional carbonate compound such as glycerin carbonate and a diisocyanate in base and solvent; further reacting with diamine to form curing agent for polyepoxides
09/25/2003US20030181753 Method for producing amides or esters
09/25/2003US20030181723 Preparation of 2S,3S-N-isobutyl-N-(2-hydroxy-3-amino-4-phenylbutyl)-P-nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines
09/24/2003EP1346979A1 Processes for preparation of n-protected- -amino alcohols and n-protected- -amino epoxides
09/24/2003EP1346972A1 Process for producing optically active halohydrin compound
09/24/2003EP1346971A1 Production method for biarylalanine
09/24/2003CN1444504A Process and unit for continuous preparation of isocyanate-containing polyurethane prepolymers
09/24/2003CN1122021C Amino acid derivatives and their use as pesticides
09/18/2003WO2003076451A1 Ferrocenyl ligands and the use thereof in catalysis
09/18/2003WO2003076396A1 PROCESS FOR PRODUCING ß-AMINOKETONE AND CATALYST THEREFOR
09/18/2003WO2002102764A3 Method for producing chiral amino acid derivatives
09/18/2003US20030176398 Prodrugs of GABA analogs, compositions and uses thereof
09/17/2003EP1151992B1 Method for purifying and isolating (2s,3s)- or (2r,3s)-halohydrin derivatives
09/17/2003CN1443179A Aniline derivatives
09/17/2003CN1121401C Aminophenol derivates
09/16/2003US6620845 For therapy and prophylaxis of neurological diseases
09/12/2003WO2003074478A1 Process for the preparation of biaryl compounds
09/11/2003US20030171603 Process for preparing optically active epoxides
09/11/2003US20030171593 Process for arylating or vinylating or alkynating a nucleophilic compound
09/11/2003US20030171526 Reacting organic carbonates with aromatic amines in reactors, especially CSTR reactors
09/10/2003EP1185573B1 Polymerizable acidic compounds and methods of preparation
09/10/2003EP1127871B1 New esters derived from substituted phenyl-cyclohexyl compounds
09/04/2003WO2003072597A1 Intermediates and methods for making heptapeptide oxytocin analogues
09/04/2003WO2003047740A3 ENANTIOSELECTIVE TRANSFORMATION OF α,β-UNSATURATED KETONES USING CHIRAL ORGANIC CATALYSTS
09/04/2003US20030166963 Using tertiary amine catalyst
09/04/2003US20030166690 Use of compounds for decreasing activity of hormone-sensitive
09/04/2003US20030166644 Compounds and uses thereof for decreasing activity of hormone-sensitive lipase
09/02/2003US6613908 Method for carbamoylating alcohols
09/02/2003US6613801 Method for the synthesis of compounds of formula I and their uses thereof
08/2003
08/28/2003US20030162990 Preparation of nitrogen mustard derivatives
08/27/2003EP1338588A1 Method of resolving optical isomers of amino acid derivative
08/27/2003EP0874809B1 Carbamoyloxy derivatives of mutiline and their use as antibacterials
08/26/2003US6610874 Esterification of an amine protected aminoalcohol; nucleo-philic substitution with cyano group
08/26/2003CA2071070C Process for the preparation of oligomeric polyisocyanates and their use
08/21/2003US20030158436 Reacting alpha-amino acid ester derivative with base and dihalomethane, reacting the same with lithium amide and alkyllithium in succession, and treating reaction product with acid in alcohol
08/20/2003CN1437580A 3,4-dihydroxybenzyl-substituted carbonic acid derivatives and the use thereof as antioxidants
08/14/2003WO2003066580A1 Process using a cyclic carbonate reactant
08/14/2003WO2003066578A1 PROCESS FOR PRODUCING ß-HYDROXYAMINO ACID DERIVATIVE AND INTERMEDIATE THEREFOR
08/14/2003WO2003066549A2 Synthesis of sulfamidates
08/13/2003EP1334084A2 Phosgene-free process for preparing carbamates
08/13/2003CN1436168A Beta-amino acid nitrile derivs.
08/07/2003WO2003064432A1 Process for total synthesis of ecteinascidins and intermediates therefor
08/06/2003EP0874800B1 Indane dimer compounds with smooth muscle relaxing and/or mast cell stabilising and/or antiinflammatory activity
08/06/2003EP0865419B1 Indane dimer compounds and their pharmaceutical use
08/05/2003CA2092062C Peptide synthesis process and novel synthesis intermediates
07/2003
07/31/2003US20030144214 Alkyl amino acid derivatives useful as pharmaceutical agents
07/30/2003EP1330464A2 Phosphino-aminophosphines, catalyst complexes and enantioselective hydrogenation
07/30/2003EP1330443A1 Substituted phenyluracils
07/29/2003US6600045 This invention relates to methods for preparing certain cholesteryl ester transfer protein (CETP) inhibitors and intermediates useful in the preparation of said CETP inhibitors.
07/29/2003US6599754 Semipermeable membrane separating the contents of the first chamber from the contents of the second chamber, wherein said semipermeable membrane is permeable to one or more products of a combinatorial library
07/24/2003US20030139614 Catalyzing the decyclization of racemic and diastereomeric epoxides mixtures in the presence of a non-racemic, chiral catalyst; pharmaceutical synthesis
07/24/2003US20030139470 3,4-dihydroxybenzyl-substituted carbonic acid derivatives and the use thereof as antioxidants
07/23/2003CN1115332C Metal surface treating agent contg. polyoxyethylene alkylphenol ether derivatives
07/23/2003CN1115331C Non-ionic hydrophobic monomer and its preparing process
07/17/2003US20030135009 Carbamylation and esterification of an aromatic polyamine, especially polymethylenepolyphenylenepolyamine, by reaction with CO, O2 and an organic hydroxyl compound in the presence of a Group VIII or lanthanide precursor and a halo compound
07/16/2003EP1326711A1 Use of tin derivatives as catalysts for transforming carbamates, carbamate compositions comprising said catalyst and method for transforming carbamates
07/16/2003CN1430599A Phenylglycine derivatives
07/16/2003CN1429813A Synthetic method of 1,5-methyl naphtualene diamino formate
07/16/2003CN1114638C Alkanolamine/carbon dioxide adduct and polyurethane foam therewith
07/15/2003US6593489 Catalytic stereoselective hydrogenation
07/15/2003US6593327 Compounds and compositions as protease inhibitors
07/10/2003US20030130469 Multifunctional allyl carbamates and coatings therefrom
07/09/2003EP1325051A1 Use as catalyst for forming urethanes, of fluorinated and trivalent metal acid salts, composition containing same and methods using same
07/09/2003CN1428333A Method for synthesizing carbanilate by using non-phosgene path
07/08/2003US6590115 Useful as ligands for metal catalysts for asymmetric reactions, in particular as rhodium complexes for asymmetric hydrogenation of enamide, itaconate, and alpha-ketoester compounds
07/03/2003WO2003053919A1 Substituted cyclohexane derivatives
07/03/2003WO2003053916A1 Process for preparing 2-(substituted phenyl) - 2 - hydroxy-ethyl carbamates
07/03/2003WO2003053885A1 Method for forming a carbon-carbon or carbon-heteroatom linkage
07/03/2003US20030124059 Imaging agents, precursors thereof and methods of manufacture
07/03/2003CA2681964A1 Process for preparing 2-(substituted phenyl) - 2 - hydroxy-ethyl carbamates
07/03/2003CA2470141A1 Method for forming a carbon-carbon or carbon-heteroatom linkage
07/02/2003EP1322609A2 Highly enantiomerically pure lactam-substituted propanoic acid derivatives and their preparation
07/02/2003CN1427817A Continuous process for synthesis of aromatic urethanes
07/01/2003US6586627 N-protected/N-substituted-beta-amino hydroxy sulfonates
06/2003
06/26/2003WO2003051842A2 Compositions decreasing activity of hormone-sensitive lipase
06/26/2003WO2003051841A2 Compounds and uses thereof for decreasing activity of hormone-sensitive lipase
06/26/2003US20030120081 Process for the preparation of non-steroidal glucocorticoid receptor modulators
06/26/2003US20030119827 Peptidyl carbamates; treatments for osteoporosis and autoimmune diseases
06/26/2003US20030119788 N-cyanomethyl carbonamides and sulfonamides which are cysteine protease, particularly cathepsin K, inhibitors
06/26/2003CA2468413A1 Compounds and uses thereof for decreasing activity of hormone-sensitive lipase
06/25/2003EP1321454A1 Process for the removal of nitrobenzenesulfonyl
06/25/2003EP1320519A1 Preparation of hydroxyalkylcarbamates from six-membered cyclic carbonates
06/25/2003EP1320518A2 Preparation of enantiomerically-enriched cyclopropylalanine derivatives
06/18/2003EP1318990A1 Process for preparing optically active epoxides
06/18/2003EP1318977A1 Substituted phenylcyclohexane carboxylic acid amides and the use thereof
06/18/2003CN1424999A Aminoalcohol derivatives
06/18/2003CN1424309A Production of carbaminate by amine reacted with dimethyl ester carbonate
06/12/2003WO2003047740A2 ENANTIOSELECTIVE TRANSFORMATION OF α,β-UNSATURATED KETONES USING CHIRAL ORGANIC CATALYSTS
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