Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton
Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
07/2003
07/01/2003US6586632 Preparation of quaternary ammonium compounds
07/01/2003US6586627 N-protected/N-substituted-beta-amino hydroxy sulfonates
07/01/2003US6586599 Catalyzed coupling reactions of aryl halides with silanes
06/2003
06/26/2003WO2003051894A1 Preparation of ionic liquids
06/26/2003WO2003051818A1 A novel polymorph of sertraline hydrochloride and composition containing thereof, novel methods for preparation of sertraline hydrochloride polymorphs and amorphous form
06/26/2003WO2003051817A1 Method for producing amines
06/26/2003WO2003051508A1 Advances in amination catalysis
06/26/2003US20030120124 Palladium-catalyzed cross-coupling of aryldiazonium salts with arylsilanes
06/26/2003US20030120117 Allowing methanol to react with ammonia in the presence of a crystalline silicoaluminumphosphate molecular sieve catalyst to produce methylamine
06/26/2003US20030120116 Forming metal alloy fibers/flakes from a melt of a catalytic metal and an extractable alloying component as a molten materail in a crucible, rapidly cooling the melt so as to form desired flakes or fiber; hydrogenation of nitrobenzene
06/26/2003US20030120115 Supported cobalt catalysts for nitrile hydrogenations
06/26/2003US20030120105 Process for the preparation of cyclopropyl carboxylic acid esters and derivatives
06/26/2003US20030119668 Catalysts with high cobalt surface area
06/26/2003CA2469108A1 A novel polymorph of sertraline hydrochloride and composition containing thereof, novel methods for preparation of sertraline hydrochloride polymorphs and amorphous form
06/25/2003EP1321454A1 Process for the removal of nitrobenzenesulfonyl
06/25/2003EP1321453A2 N-(Aminopropyl)-toluenediamines and their use as epoxy curing agents
06/25/2003EP1321452A2 Process for the preparation of optically active amines or salts thereof
06/25/2003CN1112348C Method for preparing liquid alkyl diphenylamine
06/25/2003CN1112347C 1-trifluoromethyl-2-alkylvinylaniline derivatives and its synthesis
06/25/2003CN1112230C Method for filtering three-phased reaction mixture
06/24/2003US6583320 Process for preparing 4-aminodiphenylamine intermediates
06/24/2003US6583305 Ferrocene-based diphosphonites for asymmetrical catalysis
06/19/2003WO2003050079A1 Process for preparing succinonitrile
06/19/2003WO2003050072A1 Cycloalkyl substituted polyamines for cancer therapy and methods of synthesis therefor
06/19/2003WO2003050063A2 PROCESS FOR THE SYNTHESIS OF CHIRALLY PURE β-AMINO-ALCOHOLS
06/19/2003WO2002000598A8 Process for the production of aromatic amines
06/19/2003US20030114704 Method of producing 3-aminoalkanoic acid esters
06/19/2003US20030114690 Process for the preparation of aniline compounds
06/19/2003US20030114533 Arylpoly-(oxalkyl) compounds with benzyldimethylamine or substituted benzyl-dimethylamines in a suitable solvent
06/19/2003CA2469354A1 Cycloalkyl substituted polyamines for cancer therapy and methods of synthesis therefor
06/19/2003CA2469021A1 Process for the synthesis of chirally pure .beta.-amino-alcohols
06/18/2003EP1318975A2 Process for making hexamethylene diamine using ozone-treated adiponitrile that contains phosphorous compounds
06/18/2003EP0757677B1 Benzocyclohexylimidazolethione derivatives
06/18/2003CN1424304A Preparation for aniline, phenol and derivative thereof
06/17/2003CA2084957C Process for preparing polyamines for lighter color polyisocyanate based foam
06/12/2003WO2003048175A1 Ligands for use in catalytic processes
06/11/2003EP1317495A1 Isocyanate compositions and their use in the preparation of expanded polyurethane materials with endowed flame-resistance
06/11/2003EP1317410A2 Process for the production of aromatic amines
06/11/2003CN1111154C Process for synthesizing n-dodecanetrimethyl ammonium chloride
06/11/2003CN1111153C Selective fatty amine preparing method
06/10/2003US6576796 Process for the preparation of alkylamines
06/10/2003US6576795 Racemization of optically active amines
06/10/2003US6576794 Reacting a primary or secondary alcohol with acrylonitrile in presence of an alkali metal hydroxide to obtain alkyloxypropionitrile, adding water without removing alkali metal hydroxide to effect hydrogenation using a catalyst
06/05/2003US20030105354 Reaction of corresponding OH, SH or NH compound with an acetylene in liquid phase in presence of basic alkali or alkaline earth metal compounds
06/05/2003US20030105279 Aromatic and heteroaromatic acid halides for synthesizing polyamides
06/04/2003EP1316531A1 Method of making trisodium pentacyanoamminoferrate II and use thereof in a method for preparing substituted aromatic amines
06/04/2003EP1137623B1 Method for producing amines
06/04/2003EP0801647B1 Method of simultaneously preparing caprolactam and hexamethylene diamine
06/04/2003CN1110474C Process and device for recovering amines and use of residues obtained thereby
06/03/2003US6573213 Metal catalysts
05/2003
05/30/2003WO2003018552A3 Aromatic and heteroaromatic acid halides for synthesizing polyamides
05/29/2003US20030100797 Supported hydrogenating catalyst in powder form
05/29/2003US20030100760 Process for preparing unsymmetrical biaryls and alkylated aromatic compounds from arylnitriles
05/29/2003US20030100615 Antineoplastic polyamines capable of uptake by a target cell upon administration to a human or non-human animal, and upon uptake bind via an electrostatic interaction between positively charged nitrogen and biological counter- anions
05/28/2003EP1313696A2 Amino(oxo)acetic acid protein tyrosine phosphatase inhibitors
05/28/2003EP1313694A1 Process for making n-aryl-anthranilic acids and their derivatives
05/28/2003EP1313560A1 CATALYST FOR AROMATIC C-O, C-N, and C-C BOND FORMATION
05/28/2003EP1206427A4 Chiral ligands, transition-metal complexes thereof and uses thereof in asymmetric reactions
05/28/2003EP1104399B1 Process for preparing 3,5-difluoroaniline
05/28/2003EP0931054B1 Process for the separation of 2-aminomethylcylopentylamine from a mixture containing hexamethyldiamine and 2-aminomethylcyclopentylamine
05/28/2003CN1420861A Method for hydrogenating nitrile functions into amine functions
05/28/2003CN1109756C Process for preparing optically active amines
05/28/2003CN1109669C Process for preparation of m-benzene dimethylamine
05/27/2003US6570036 Co-crystallization process
05/27/2003CA2146630C Nylon component reclamation
05/22/2003WO2003042159A1 Method for isolating amines from aqueous solutions
05/22/2003WO2003042158A1 Method for producing monoisopropylamine
05/22/2003WO2003042157A1 Method and device for producing ethylamine and butylamine
05/22/2003WO2003042156A1 Method for producing amines by means of olefin amination in the presence of unsaturated nitrogen compounds
05/22/2003WO2003042155A2 Method for producing dialkyl ethyl amines from dialkyl amines and ethylene
05/22/2003WO2003042154A2 Method for production of alkali metal dialkylamides
05/22/2003WO2003042149A1 Method for production of n-butyraldehyde and n-butanol from 1,3-butadiene-containing hydrocarbon streams
05/22/2003WO2003042134A2 Process for the preparation of tertiary amines from primary amines and nitriles
05/22/2003WO1999065864A3 Geminally substituted amines
05/22/2003US20030097021 Catalytic, reductive amination of mixtures comprising carbonyl compounds and/or alcohols with nitrogen compounds in presence of cobalt or nickel catalyst to form amine compound
05/22/2003US20030097005 Method for the preparation of enantiomerically enriched compounds
05/22/2003CA2466442A1 Process for the preparation of tertiary amines from primary amines and nitriles
05/22/2003CA2465811A1 Method for isolating amines from aqueous solutions
05/21/2003EP1312600A1 Process for separating mixtures of crude, water-containing amines originating from the amine synthesis
05/21/2003EP1312599A1 Process for separating mixtures of crude, water-containing amines originating from the amine synthesis
05/21/2003EP1165222A4 Chemical partitioning agents and methods of using same
05/21/2003CN1419533A Process for the preparation of mixtures of methylenedianiline and its height homologous products
05/21/2003CN1419466A Sublimation purifying method and apparatus
05/21/2003CN1418861A Chemical synthesizing method for 5-chlorine-2-nitroaniline
05/21/2003CN1109015C Methylamine separating and refining method
05/20/2003US6566546 Reacting of phenylboronic acids with 4- bromo- or 4-iodo-alkyl- or -alkoxy-anilines or -anilides, possible deacylation and diazotization, followed by reaction with a nucleophile by sandmeyer reaction or a reducing agent
05/15/2003WO2003040080A2 Lipoxin a4 analogs
05/15/2003WO2003039743A1 Supported catalyst for hydrogenation of nitroaromatics
05/15/2003US20030089592 Process for fractionating water-containing crude amine mixtures from amine synthesis
05/15/2003US20030089591 For the preparation of dimethylpropylamine from dimethylamine and propionaldehyde in the presence of hydrogen
05/15/2003US20030089305 Sublimation and purification method
05/14/2003EP1310479A1 Process for the preparation of 2-aminomethyl-1,4-diamino-benzene and salts thereof
05/14/2003EP1310302A2 Process for regenerating a monolithic catalytic hydrogenation reactor
05/14/2003EP1156864B1 Co-crystallization process
05/14/2003EP0906253B1 Supercritical hydrogenation
05/14/2003CN1417200A Hexanedinitrile hydrogenating process of preparing hexanediamine
05/14/2003CN1417199A Methylamine producing process
05/14/2003CN1416957A Regenerating method for lump hydrogenating catalytic reactor
05/13/2003US6563004 Process for preparing monoisopropylamine
05/13/2003US6562989 Catalyst for aromatic C—O, C—N, and C—C bond formation
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