Patents
Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
11/2001
11/29/2001WO2001023343A3 Method of manufacturing alkylated phenylnaphthylamine compositions; and products
11/29/2001US20010047112 Stable aromatic amine composition, a process for preparing color stable aromatic amines, and the production of light colored aromatic amine-based polyether polyols
11/29/2001US20010047097 Base-catalyzed with high selectivity in the 2-position of the aryl olefin independently of the position of the double bond in the olefin compound; catalyst selectivity
11/29/2001CA2409856A1 Novel amorphous form of sertraline hydrochloride
11/28/2001EP1157995A2 Immobilised palladium complexes
11/28/2001EP1157983A1 Process for the preparation of arylethylamines via the amination of arylolefins
11/28/2001EP1156864A1 Co-crystallization process
11/28/2001CN1323783A Aromatic diamine containing tert-butyl structure and its prepn.
11/28/2001CN1075488C Production method for preparing mono-alkyl dimethyl tertiary amine by use of aliphatic nitrile
11/27/2001US6323370 Reductive amination of a carbonyl-containing compound with an amine in presence of homogeneous iridium catalyst and gaseous hydrogen under pressure
11/27/2001US6323369 As analgesics
11/27/2001US6323366 Arylamine synthesis
11/22/2001WO2001087818A1 Method for producing arylpoly(oxalkyl)-benzyldimethyl-ammonium derivatives
11/22/2001WO2001087806A2 Process for the preparation of aniline compounds
11/22/2001WO2001087480A1 Catalysts with high cobalt surface area
11/22/2001US20010044557 Reacting an alkane and/or alkene with a source of oxygen, a source of nitrogen and, optionally, additional hydrogen for partial oxidative amination to alkanolamine and alkyleneamine
11/22/2001DE10025114A1 Verfahren zur Herstellung von Arylethylaminen durch Aminierung von Arylolefinen A process for preparing arylethylamines by amination of arylolefins
11/22/2001DE10023955A1 Preparation of bactericidal and fungicidal aryl poly(oxalkyl) benzyldimethylammonium derivatives is by reaction of arylpoly(oxalkyl) compounds with optionally substituted benzyldimethylamine in a solvent
11/22/2001CA2401588A1 Preparation of arylpoly(oxalkyl)benzyldimethylammonium derivatives
11/21/2001EP1155024A1 Chiral diazaphospholidine ligands
11/21/2001CN1322710A Prepn of triphenylamine derivative
11/21/2001CN1322709A Lithium alumiinate using as aromatic amine hydrogenation catalyst carrier
11/21/2001CN1075075C Preparation and use of (3-alkoxyphenyl) magnesium chlorides
11/20/2001CA2039328C Preparation of 3-aminomethyl-3,5,5-trimethyl -cyclohexylamine
11/15/2001WO2001085667A1 Process of preparation of aliphatic amines
11/15/2001US20010041815 Psychological disorders
11/15/2001CA2409487A1 Process of preparation of aliphatic amines
11/14/2001EP0956016A4 Pharmaceutical compounds comprising polyamines substituted with electron-affinic groups
11/14/2001EP0900193B1 Process for cyclopentadiene substitution with groups differing from each other
11/14/2001EP0813517B1 Hydrogenation of unsaturated cyclic compounds
11/13/2001US6316673 Process for producing aminodiphenylamines
11/13/2001US6316381 Multimetallic catalyst and process for preparing substituted aromatic amines
11/13/2001US6316380 One transition metal compound and at least one n-heterocyclic carbene or its protonated salt
11/13/2001US6315925 Used as additive for stabilising organic products that are subjected to oxidative, thermal and/or light-induced degradation
11/08/2001US20010039354 Process for producing an optically active ruthenium-phosphine complex and process for producing an optically active alcohol by using the complex
11/08/2001US20010037947 End-functionalized aniline-based oligomers, corrosion-resistant copolymers and methods of making the same
11/07/2001EP1150941A1 Method for the racemization of optically active amines
11/07/2001EP1150940A1 N(cf 3?) 2?-anion generation and its use
11/07/2001EP0971869B1 Low water diamine/dicarboxylic acid salt preparation
11/07/2001CN1074409C Method for preparing anti-senility agent 4-(1-methyl-1-phenylethyl)-4'-{1-methyl-1-[4-(1-methyl-1-phenylethyl)]phenyl ethyl} diphenylamine
11/06/2001US6313132 Therapeutically active diarylpropylamines; their pharmaceutically acceptable salts; a method for their preparation and method for their use
11/06/2001US6312578 Method for extracting amine compounds from a liquid medium
11/06/2001CA2056075C Preparation of ortho-phenylenediamine
11/01/2001WO2001081294A1 End-capped polyfluorenes, films and devices based thereon
11/01/2001WO2001081274A1 Process for producing substituted aromatic compound
11/01/2001US20010037042 Using monophosphine palladium complex catalyst
10/2001
10/31/2001EP1149827A1 End-capped polyfluorenes, films and devices based thereon
10/31/2001EP1149629A1 Hydrogenation of aromatic amines using lithium aluminate as the catalyst support
10/31/2001EP0946493B1 Process for preparing a naphtalenamine derivative
10/31/2001EP0932596B1 Process for producing dimethylpropylamine
10/31/2001EP0906267B1 Method for producing optically active 1-phenylethylamines
10/31/2001EP0744395B1 Process for producing dimethylamine
10/31/2001CN1073888C Zeolite catalysts and various processes carried out in pressure of said zeolite catalysts.
10/30/2001US6309758 Promoted porous catalyst
10/25/2001US20010034421 Polyaniline modified with diamine
10/24/2001EP1147158A1 Cationic gemini and related multiple hydrophilic/hydrophobic functional compounds and their use as surfactants
10/24/2001CN1073536C Method for recovering organic mass in naphthalene series dye intermediate waste mother liquor by trialkylamine
10/23/2001US6307116 Hydrogenating an unsaturated compound; supported palladium catalyst of an inorganic oxide aerogel support; hydrolyzing a mixture of an alkoxide precursor of the inorganic oxide and a chelate complex of palladium with trialkoxysilane groups
10/23/2001US6307104 Process for producing a primary amine compound
10/23/2001US6307103 Hydrogenating the corresponding oxime in the presence of raney nickel and a diluent
10/23/2001US6307094 Process for substituted 3-hydroxybutyrate esters
10/23/2001US6307087 Ligands for metals and improved metal-catalyzed processes based thereon
10/23/2001US6306959 Rapid purification by polymer supported quench
10/23/2001CA2222657C Intermediates in preparation of new phenylethanolaminomethyltetralins
10/23/2001CA2039327C Preparation of 2-(3-aminopropyl)-cycloalkylamines
10/18/2001WO2001077065A1 Aminostyrylanthracene compounds, intermediates for the preparation thereof, and processes for the preparation of both
10/18/2001WO2001077064A1 Method for the preparation of (e)-n-(6,6-dimethyl-2-hepten-4-ynyl)-n-methyl-1-naphthalenemethanamine (terbinafine)
10/18/2001WO2001077063A1 Process for the preparation of quaternary alkylammonium salts represented by r1r2r3r4n+ • bf4?-¿
10/18/2001WO2001077025A1 Palladium complex salt and use thereof for adjusting palladium concentration of an electrolytic solution for deposit of palladium or one of its alloys
10/18/2001US20010031784 Antidepressants; simplification
10/18/2001DE10108042A1 Crystalline citalopram base and salts with high purity useful for treatment of depression
10/17/2001EP0640065B1 Trisubstituted phenyl derivatives as phosphodiesterase inhibitors and processes for their preparation
10/17/2001CN1073086C Improved process for mfg. cycloalkyl and haloalkyl O-aminophenyl ketones
10/17/2001CN1073084C Process for producing aromatic amines
10/16/2001US6303796 Chemical intermediates; optically active compounds useful as optical resolution agents; metal-coordinated compounds useful as asymmetric catalysts
10/11/2001WO2001074755A1 Process for the preparation of mixtures of methylenedianiline and its higher homologous products
10/11/2001CA2403465A1 Process for the preparation of mixtures of methylenedianiline and its higher homologous products
10/10/2001EP1142859A2 Process for producing optically active 3,7-dimethyl-6-octenol and process for producing intermediate therefor
10/10/2001EP1140852A1 1,2,3,4-tetrahydronaphthalenes and their pharamaceutical use
10/10/2001EP1140797A1 Production of acrylic monomers
10/10/2001EP1140787A1 Crosslinkers based on dibenzalacetone derivatives
10/10/2001EP1140786A1 Reductive alkylation of secondary amines with hydrosilane
10/10/2001EP1140785A1 Method for preparing polyhalogenated paratrifluoromethylanilines
10/10/2001EP1139744A1 Exo-r-mecamylamine formulation and use in treatment
10/10/2001EP1139743A1 Exo-s-mecamylamine formulation and use in treatment
10/10/2001EP1019318B1 Method and composition for the regeneration of an aminal compound
10/10/2001CN1316297A Catalyst and process for aminating C2-C8 emtrol
10/09/2001US6300497 Method for separating an azepine derivative from a mixture containing an amine and an azepine derivative
10/04/2001WO2001072684A1 Process for the preparation of polymorph of 4-(aryl)-1,2,3,4-tetrahydro-1-naphthalenamine derivative
10/04/2001WO2000064841A3 Phosphine ligands, metal complexes and compositions thereof for cross-coupling reactions
10/04/2001US20010027257 Continuous Ni/low A1 catalyzed hydrogenation of aromatic nitro compounds
10/04/2001US20010027207 Modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation; anticarcinogenic, -diabetic, -proliferative and -inflammatory agents; vascular system disorders
10/04/2001US20010025798 Continuous electrolysis of tetramethylammonium salt in cell with cation-exchange membrane under stationary conditions by introduction of concentrated solution into anode electrolysis loop, water into cathode loop; pH stability
10/04/2001EP1138665A1 Continuous hydrogenation of aromatic nitro compounds using a catalyst with low aluminium content
10/04/2001EP1137624A1 Method of preparation of 4-aminodiphenylamine
10/04/2001EP1137623A1 Method for producing amines
10/04/2001EP1137484A1 Raney cobalt catalyst and a process for hydrogenating organic compounds using said catalyst
10/03/2001CN1315935A Improved method for simultaneous preparation of 6-aminocapronitrile and hexamethylene diamine
10/03/2001CN1315934A Improved method for producing hexamethylene diamine
10/02/2001US6297394 Catalyst selectivity, by-product inhibition