Patents
Patents for C07C 211 - Compounds containing amino groups bound to a carbon skeleton (24,007)
09/2002
09/04/2002CN1367686A Novel compositions
09/04/2002CN1367164A Preparation method of secondary amine by using hydrocyanic ester
09/04/2002CN1367040A Nitrobenzene hydrogenation catalyst with high aniline yield rate
09/03/2002US6444846 Using tetraalkylammonium halide chemical intermediate; acetonitrile catalyst
09/03/2002US6444702 Central nervous system disorders
09/03/2002US6444662 Stable hyperforin salts, method for producing same and their use in the treatment of alzheimer's disease
09/02/2002CA2373813A1 A process for the preparation of terbinafine
08/2002
08/29/2002WO2002066432A1 Substituted propane-1,3-diamine derivatives and the pharmaceutical use thereof
08/29/2002WO2002066415A2 Non-steroidal modulators of estrogen receptors
08/29/2002WO1999064055A9 Multivalent agonists, partial agonists, inverse agonists and antagonists of the 5ht4 receptors
08/29/2002US20020120166 Reacting an optically active amine in the presence of hydrogen and a hydrogenation or dehydrogenation catalyst containing copper and zinc oxide catalyst on a support
08/29/2002US20020120089 Catalyst and process for preparing low-viscosity and color-reduced polyisocyanates containing isocyanurate groups
08/29/2002US20020119979 Cancer therapy
08/29/2002US20020119960 Drug resistance therapy
08/29/2002US20020119953 Sickle cell anemia
08/29/2002DE10108307A1 Substituierte Propan-1,3-diamin-Derivate Substituted propane-1,3-diamine derivatives
08/29/2002DE10107227A1 Verfahren zur Herstellung von 4-substituierten 2-Alkyl- und 2-Alkoxylbiphenylen A process for the preparation of 4-substituted 2-alkyl and 2-Alkoxylbiphenylen
08/29/2002DE10107118A1 Verfahren zur Herstellung von Bis(trifluormethyl)imido-Salzen A process for the preparation of bis (trifluoromethyl) imido salts
08/28/2002EP1234613A1 Catalytic mixture for isomerising dichlorobutene
08/28/2002EP1233941A1 The preparation of 4,4'-dinitrodiphenylamine from urea and nitrobenzene
08/28/2002EP1233669A2 Blocking an ethylene response in plants using cyclopropene derivatives
08/28/2002CN1366516A End-capped polyfluorenes, films and devices based thereon
08/28/2002CN1365967A Amine derivative with K channel regulation function and its preparing process and application
08/28/2002CN1365966A Amine derivative for preventing ischemic and anoxia damage of nerve and its medical application
08/28/2002CN1365965A Method of preparing primary amine and secondary amine from nitrile
08/28/2002CN1089775C Polyblend of structured copolymers used as absorbents, gels and carriers of metal ions
08/27/2002US6441238 Using n-aminopropyltoluenediamine
08/27/2002US6441177 (4-bromo-phenyl)-(4-(6-(cyclopropyl-methyl-amino)-hexyloxy)-2-fluoro -phenyl)-methanone; antimycotic and cholesterol lowering activity
08/27/2002US6441048 Methods of treating affective disorders using derivatives of (-)-venlafaxine
08/27/2002US6440440 Biocidal benzylbiphenyl derivatives
08/22/2002WO2002064542A2 Method for producing bis(trifluoromethyl)imido salts
08/22/2002WO2002064531A1 Method for producing high-purity diisobutene
08/22/2002WO2002032869A3 Substituted heterocyclic compounds for treating multidrug resistance
08/22/2002US20020115880 Process for preparing 4-substituted 2-alkylbiphenyls and 2-alkoxylbiphenyls
08/22/2002US20020115659 Compounds having heterocyclic groups containing two nitrogen atoms for treating multidrug resistance
08/22/2002US20020115576 Condensates of hydroxy aromatic compounds, an aldehyde and an amine
08/22/2002US20020114980 Lubricant for magnetic recording medium and use thereof
08/22/2002CA2438321A1 Processes for the preparation of bis(trifluoromethyl)imido salts
08/21/2002EP1233009A2 Method for production of 4-substituted 2-alkylbiphenyls and 2-alcoxybiphenyls
08/21/2002EP1232140A2 Method for preparing a polyaromatic compound
08/21/2002EP0975720A4 Detergent compound
08/21/2002CN1365350A Process for the cis-selective catalytic hydrogenation of cyclohexylidenamines
08/21/2002CN1089277C Non-crystalline alloy catalyst containing Ni and B, its prepn. and use
08/20/2002US6437203 Iodination in the presence of chlorate oxidizing agent; high purity and low cost
08/20/2002US6437186 Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
08/20/2002US6437171 Process for preparing 1,2-diamino compounds
08/20/2002US6437137 Naphthyl compounds, intermediates, processes, compositions, and methods
08/20/2002US6437133 Method of catalytically removing a protective group containing an allyl group using a reducing agent
08/20/2002US6436152 Substituted 2-aminoalky-1,4-diaminobenzene compounds and oxidation dye precursor compositions containing same
08/20/2002CA2157178C Concentrated biodegradable quaternary ammonium fabric softener compositions and compounds containing intermediate iodine value unsaturated fatty acid chains
08/15/2002WO2002062729A2 Method for hydrogenating liquid organic compounds
08/15/2002WO2002062307A1 Colouring agents for keratin fibres containing (1.1'-biphenyl)-2.4-diamine derivatives in addition to novel (1.1'-biphenyl)-2.4-diamine-derivatives
08/15/2002WO2001072685B1 Polyamine analogues as cytotoxic agents
08/15/2002US20020111367 Phenyl substituted pyridine and benzene derivatives
08/15/2002US20020110880 Generation of polyamine; obtain yeast, propagate, digest yeast, hydrolyze, recover polyamine
08/15/2002US20020110701 Hole injection zone contains an uncharged or cationic polythiophene such as poly(ethylenedioxythiophene), and the hole transport zone adjoining the hole injection zone contains aromatic amine compounds
08/15/2002US20020108845 Process for the purification of aromatic polyamines
08/15/2002CA2436432A1 Colouring agents for keratin fibers containing (1,1'-biphenyl)-2,4-diamine derivatives in addition to novel (1,1'-biphenyl)-2,4-diamine-derivatives
08/14/2002EP1231252A2 Organic electroluminescent material and device made therefrom
08/14/2002EP1230208A1 Manufacturing method for 4-nitrosoaniline from urea and nitrobenzene
08/14/2002EP0971865B1 Transfer hydrogenation process and catalyst
08/14/2002DE10113381A1 Verfahren zur Herstellung von hochreinem Diisobuten A process for the production of high purity diisobutene
08/14/2002DE10105277A1 Verfahren zur Hydrierung von flüssigen organischen Verbindungen A process for the hydrogenation of liquid organic compounds
08/14/2002CN1364080A Th2 differentiation inhibitors
08/14/2002CN1363551A Process for preparing biphenylamine from phenylamine by vacuum rectification while heating
08/14/2002CN1363550A Process for synthesizing biphenylamine from phenylamine by adding nitrogen gas to reactor
08/14/2002CN1363549A Racemization of rotatory amine
08/14/2002CN1089087C Process for preparing monomer of cathionic polymer
08/14/2002CN1089086C Luminide and macroluminide class of pharmaceuticals
08/13/2002US6433219 Reacting aniline with formaldehyde in presence of acid catalyst
08/13/2002US6433172 Cardiovascular disorders; hypotensive agents; anticholesterol agents
08/08/2002WO2002060856A1 Novel quaternary ammonium salt compounds, process for producing the same and use thereof
08/08/2002US20020107426 In presence of palladium catalyst; useful in producing chemical intermediates for pharmaceuticals, optical brightening agents and agrochemicals
08/08/2002US20020107406 Calcium receptor-active compounds
08/08/2002US20020106530 Organic electroluminescent element and luminescent apparatus employing the same
08/08/2002US20020106527 Promoted porous catalyst
08/07/2002EP1229017A1 Alkylendiamides of alkaline-earth-metals, process for their preparation and use
08/07/2002EP1229016A2 Catalyst and process for the preparation of isocyanate groups containing polyisocyanates with low viscosity and reduced colour
08/07/2002EP1229015A1 Method for production of aromatic compounds
08/07/2002EP1229014A1 Purification process for arylcarboxylic acids
08/07/2002EP0680495B1 Structured copolymers used as carriers of metal ions
08/07/2002CN1362401A Prepn of cationic monomer dialkyl disubstituent propyl ammonium halide
08/07/2002CN1362400A Synthesis of terbinafine hydrochloride
08/07/2002CN1088585C Compound active at novel site on receptor-operated calcium channels use full for treatment of neurological disorders and diseases
08/06/2002US6429338 Hydrogenation of single ring aromatic diamines
08/06/2002US6429337 Promoted porous catalyst
08/06/2002US6429336 Process for recovering toluene diamine from toluene diisocyanate distillation residues
08/06/2002US6429335 Hydrogenation of aldehyde in presence of ammonia, catalyst, and disodium tetraborate; catalyst selectivity
08/06/2002CA2059987C Purification of aminonitriles or diamines
08/01/2002WO2002059240A2 Hydroxy aromatic mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions
08/01/2002WO2002058632A2 Primary intermediates for oxidative coloration of hair
08/01/2002WO2002046139A3 1,7 and 1,9-diarylpolymethine salts
08/01/2002US20020103401 Includes a step in which ortho-nitrotoluene is reacted with one or more acrylic acid derivatives such as acrylonitrile
08/01/2002US20020103400 Process for producing optically active 1-(fluoro- or trifluoromethyl-substituted phenyl) ethylamine and process for purifying same
08/01/2002CA2431634A1 Primary intermediates for oxidative coloration of hair
07/2002
07/31/2002EP1226107A1 N-benzyl-p-phenylenediamine-derivatives containing colouring agents for keratin fibres and novel n-benzyl-p-phenylenediamine-derivatives
07/31/2002EP0935669B1 Enzymatic synthesis of optically active hydroxamic acids and their conversion into optically active primary amines by lossen transposition
07/31/2002EP0799289B1 Synthetic lubricant antioxidant from monosubstituted diphenylamines
07/31/2002EP0799059B1 Cationic amphiphiles and plasmids for intracellular delivery of therapeutic molecules
07/31/2002CN1361716A Preparation and use of ionic liquids in microwave-assisted chemical transformation