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)
11/2005
11/17/2005US20050252761 Distillative preparation of ipda having a high cis-trans isomer ratio
11/16/2005EP1286950B1 Method for producing arylpoly(oxalkyl)-benzyldimethyl-ammonium derivatives
11/16/2005CN1227321C Cationic gamini and related multiple hydrophilic/hydrophobic functional compounds and their use as surfactants
11/16/2005CN1227217C End-capped polyfluorenes, films and devices based thereon
11/16/2005CN1227216C Method for obtaining hexamethylene diamine from mixtures containing hexamethylene diamine
11/16/2005CN1227215C Process for the preparation of mixtures of methylenedianiline and its height homologous products
11/16/2005CN1227214C Preparation for amine
11/15/2005US6965053 Process for the production of aromatic amines
11/10/2005US20050249661 Crystalline silicoaluminophosphate salt molecular sieve having octaoxygen-membered ring pore, process for producing the same and process for producing methylamine with the molecular sieve as catalyst
11/10/2005DE10297830T5 Verfahren zur Herstellung quaternärer Ammoniumtribromide A process for preparing quaternary Ammoniumtribromide
11/09/2005EP1593665A1 Method for producing aromatic diamine derivative
11/09/2005EP1593373A1 Compositions comprising quaternary ammonium compounds
11/09/2005EP1511726B1 Method for preparing 1,3,5-triaminobenzene and hydrolyzing it into high-purity phloroglucinol
11/09/2005EP1446377B1 Method for producing amines by means of olefin amination in the presence of unsaturated nitrogen compounds
11/09/2005EP1254096B1 Method for producing 2,3,5,6-tetrahalogen-xylylidene compounds
11/09/2005EP1206427B1 Chiral ligands, transition-metal complexes thereof and uses thereof in asymmetric reactions
11/09/2005EP1009731B1 Method for producing aryloligoamines
11/09/2005CN1226274C Aromatic tetramine monomer and aromatic tetramine chydrochloride and their preparation process
11/08/2005US6962999 Using a nickel or palladium catalyzed coupling in which the catalyst has at least one phosphine or phosphite ligand
11/03/2005US20050245767 Method for the production of isophorondiamine (ipda, 3-aminomethyl-3,5,5-trimethyl- cyclohexylamine) having a high cis/tran-isomer ratio
11/03/2005US20050245766 Catalysis in present of bimetallic catalyst of nickel and platinum or palladium on a support; as hydrogenation catalyst; preparing from the salts, reducing by a reducing agent, alloying, precipitation and impregnation; catalyst selectivity
11/03/2005US20050245748 Using ruthenium complex as hydrogenation catalysts; for reduction of aldehydes, ketones, imines
11/02/2005EP1591438A1 A process for preparing 4-aminodiphenylamine
11/02/2005EP1196371B1 Quaternary bis-ammonium salt precursors and their uses as prodrugs having an antiparasitic activity
11/02/2005CN1692097A Process for producing 1, 5-diaminonaphthalene
11/02/2005CN1690024A Process for the preparation of iodoaromatic compounds and its application
11/02/2005CN1225452C Prepn. of (+)-trans-chrysanthemic acid
11/01/2005US6960691 Hydrogen-reducing halogenated aromatic nitrile using hydrogenating catalyst in presence of organic acid in solvent
10/2005
10/27/2005US20050240058 reacting nitrobenzene and aniline in presence of condensation basic catalyst to form mixtures of 4-nitrodiphenylamine and 4-nitrosodiphenylamine, then reacting with hydrogen in the presence of hydrogenation catalysts, separation and refining
10/27/2005US20050238972 high charge-transporting ability; prepared without using a phosphorus reaction reagent; friendly to global environment; unsaturated naphthylamines
10/26/2005EP1589019A1 Stereoselective process for the preparation of Clopidogrel
10/26/2005EP1588997A1 Process for the preparation of iodoaromatic compounds
10/26/2005EP1587780A2 Process for the catalytic hydrogenation of a nitrile
10/26/2005EP1098870B1 Nitrate salt of Cetirizine
10/26/2005CN1688537A Distillative preparation of IPDA having a high cis-trans isomer ratio
10/26/2005CN1224616C Processes for preparing pesticidal intermediates
10/26/2005CN1224609C Process for preparation of arylethanolamine derivatives having anti-obesity and anti-diabetic properties
10/26/2005CN1224608C Preparation of n-butyl amine
10/25/2005CA2265488C Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
10/25/2005CA2157191C Process for the hydrogenation of imines
10/20/2005WO2005097727A1 Processes for the preparation of iodinated amino-aryl compounds
10/20/2005WO2005097093A1 Sleep inducing compounds and methods relating thereto
10/20/2005US20050234272 Process for preparing iodoaromatic compounds and using the same
10/20/2005US20050234269 Homogenous process for the hydrogenation of carboxylic acids and derivatives thereof
10/20/2005CA2560313A1 Processes for the preparation of iodinated amino-aryl compounds
10/19/2005EP1586554A1 Purification of 1,3-bis(aminomethyl)cyclohexane by distillation
10/19/2005EP1586553A1 Process for preparing amines
10/19/2005EP1586552A1 Process for producing benzylamine derivative
10/19/2005CN1684765A Process for preparing cobalt catalysts on titania
10/19/2005CN1683319A Process for low pressure synthesizing 3-pentylamine
10/13/2005WO2005095307A1 Method for forming a carbon-carbon bond comprising an arenodiazo ether reaction
10/13/2005US20050228198 Manufacture of phenyl ethylamine compounds, in particular venlafaxine
10/13/2005US20050226776 Use of microfabricated devices
10/12/2005EP1583734A2 Hydrogenation of imine intermediates of sertraline with catalysts
10/12/2005EP1339867A4 Alterations in the long qt syndrome genes kvlqt1 and scn5a and methods for detecting same
10/12/2005CN1681768A Process for production of high-purity enamines
10/12/2005CN1680350A Crystalline base of citalopram
10/12/2005CN1680278A Quaternary ammonium salt and preparation thereof
10/12/2005CN1680277A Preparation of 3, 3'-diethyl-4, 4'-diaminodiphenyl methane
10/12/2005CN1680276A Purification of 1, 3-bis(aminomethyl)cyclohexane by distillation
10/12/2005CN1680275A Improved production of aminomethane
10/12/2005CN1680273A Process for producing n-(1-(2, 4-dichlorophenyl)ethyl)-2- cyano-3, 3-dimethylbutanamide
10/12/2005CN1222506C Method for producing aliphatic alpha-, omega-diamines
10/12/2005CN1222505C Novel process for the preparation of N, N'-dialkylalkanediamines
10/12/2005CN1222495C Method for preparing alkoxy compound by oxyalkylation
10/11/2005US6953866 Process for preparing ortho substituted phenylamines
10/06/2005WO2005092839A1 A novel catalytic process for the production of 3,3', 4,4'-tetraminobiphenyl
10/06/2005US20050222449 reacting a mixture of aminonitrile or a diamine or a dinitrile or mixtures as well as unsaturated amine with alkali or alkaline metal phthalimide or benzenesulfonamide as nucleophic compound, caable to taking of an H+ ion to form acid, disttilation; hydrogenation of dinitrile; Nylon -6 or nylon 66
10/06/2005US20050222430 Decarboxylating an alpha -amino acid under heating in a high boiling liquid polymer having average molecular weight 200 to 6000, and directly recovering said amine by distillation
10/05/2005EP1581467A2 Ligands for metals and improved metal-catalyzed processes based thereon
10/05/2005EP1296965B1 Method for producing 4-bromine-aniline derivatives
10/05/2005EP1259476B1 Chlorination of an aniline in ortho in a hydrofluoric medium
10/05/2005CN1678395A Novel nickel-carbene, palladium-carbene and platinum-carbene complexes, their production and use in catalytic reactions
10/05/2005CN1221560C Preparation of oxaliplatin
10/05/2005CN1221528C Method for reducing content of unsaturated amine in mixture containing amine and nitrile
10/05/2005CN1221523C Novel di-quaternary ammonium salt compound
10/05/2005CN1221522C Process for prep. of P-phenylenediamiane
10/04/2005US6951959 Low pressure process for manufacture of 3-dimethylaminopropylamine (DMAPA)
10/04/2005US6951958 Solid phase parallel synthesis of tertiary amines
10/04/2005US6951746 Method of manufacturing polyamine composition
10/04/2005US6951574 Primary intermediates for oxidative coloration of hair
09/2005
09/29/2005WO2005090283A1 Methods of amination
09/29/2005US20050215825 Hydroaminomethylation of an olefin, a primary or secondary amine with a catalyst of a neutral rhodium-monodentate phosphite ligand complex prepared by contacting a neutral rhodium procatalyst with a monodentate phosphite ligand; chemical intermediate for ibutilide, terfenadine, and fexofenadine
09/29/2005US20050215824 Purification of 1,3-bis(aminomethyl)cyclohexane by distillation
09/29/2005US20050215823 Novel catalytic process for the production of 3,3', 4,4'-tetraminobiphenyl
09/29/2005US20050215812 Processes for the preparation of iodinated amino-aryl compounds
09/29/2005US20050215794 Group IB compounds used as condensation, amination, amidation or arylation catalysts; catalysis; efficiency; forming a carbon-carbon bond between a reactant comprising a nucleophilic carbon atom, e.g., enolate or malonate anion, and activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate
09/28/2005CN1675166A Method for the production of isophorondiamine (IDPA, 3-aminomethyl-3, 5, 5-trimethylcyclohexylamine) having a high cis/trans-isomer ratio
09/28/2005CN1675145A Method of deuterating aromatic ring
09/28/2005CN1220673C Preparation method of secondary amine by using hydrocyanic ester
09/27/2005US6949642 Production of tertiary amines by reductive amination
09/22/2005WO2005087705A1 Method for the production of amines from compounds comprising carbodiimide groups, by hydrolysis with water
09/22/2005US20050209487 Asymmetric hydrogenation of dialkyl, alkylalkenyl or dialkenyl imines in the presence of H2 and a catalytic system of a base and a ruthenium complex containing a diamine and a diphosphine ligand or monodentate phosphine ligands
09/22/2005US20050209342 preparation of crystalline sertraline hydrochloride Form II substantilly free of other polymorphic forms of sertraline hydrochloride, preferably on an industrial scale. seeding and adding hydrochloric acid to form salt
09/22/2005DE102004011320A1 Verfahren zur Herstellung von Aminen aus Carbodiimidgruppen aufweisenden Verbindungen durch Hydrolyse mit Wasser A process for preparing amines from compounds having carbodiimide groups by hydrolysis with water
09/22/2005CA2558722A1 Preparation of amines from compounds having carbodiimide groups from hydrolysis with water
09/21/2005EP1575899A2 Process for preparing terbinafine by using platinum as catalyst
09/21/2005EP1575898A1 Process for the preparation of substituted halogenated aniline
09/21/2005EP1575897A1 Low pressure process for manufacture of 3-dimethylaminopropylamine (dmapa)
09/21/2005EP1575896A1 Process for preparing 4-aminodiphenylamine intermediates
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