Patents
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Patents for C07C 211 - Compounds containing amino groups bound to a carbon skeleton (24,007)
03/2005
03/31/2005WO2005028418A1 Process for producing hexamethylenediamine and aminocapronitrile from adiponitrile, wherein the hexamethylenediamine contains less than 200 ppm tetrahydroazepine
03/31/2005WO2005028417A1 Method for producing xylylenediamine (xda)
03/31/2005WO2005028416A2 Method for controlling the reactor admission temperature during the production of methylamine
03/31/2005WO2004052834A8 Process for preparing 4-aminodiphenylamine intermediates
03/31/2005US20050070743 Direct amination of picric acid to diaminopicric acid by vicarious nucleophilic substitution (VNS) of hydrogen then acidification to product; deactivation of explosives
03/31/2005US20050070740 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
03/31/2005US20050069792 a specified formylated triphenylamine derivative compound and a specified diphosphate ester derivative compound are allowed to be reacted with each other in the presence of a catalyst; two-stage Vilsmeier's process and the Witting's reaction
03/31/2005US20050067955 Prepared, for example, by reaction of tetraphenylcyclopentadienone with 1,4-diethynyl-2,5-dimethoxybenzene; can be used as a core material for an organic electroluminescence element or other optical devices
03/31/2005US20050067951 For example, N,N'-bis-(4'-(N-triphenylmethyl)-phenyl)-N-naphth-1-yl-amino)-bi-phenylyl)-N,N'-bisphenyl-2,7-amino-9-phenylcarbazole; hole transfer material
03/31/2005DE10341534A1 Difluoralkylaromaten Difluoralkylaromaten
03/31/2005DE10341269A1 Verfahren zur Herstellung von Raney-Nickel-Katalysatoren und deren Verwendung zur Hydrierung organischer Verbindungen A process for the production of Raney nickel catalysts and their use for hydrogenation of organic compounds
03/31/2005CA2538726A1 Process for producing hexamethylenediamine and aminocapronitrile from adiponitrile, wherein the hexamethylenediamine contains less than 200 ppm tetrahydroazepine
03/30/2005EP1518602A1 Coated monolith substrate and catalysts comprising it as support
03/30/2005EP1518600A1 Improved nickel catalyst, process for the preparation thereof, process for hydrogenation of m-dinitrobenzene to m-phenylene diamine
03/30/2005EP1517911A1 Tumour-inhibiting platinum (ii) oxalate complexes
03/30/2005EP1268395B1 Process for the preparation of mixtures of methylenedianiline and its higher homologous products
03/30/2005CN1602301A Process for the preparation of 4-methyl-7-aminoquinolones
03/30/2005CN1602293A Triarylamine derivatives and the use thereof in organic electroluminescent and electrophotographic devices
03/30/2005CN1602292A Unsaturated 1-amino-alkylcyclohexane NMDA, 5HT3 and neuronal nicotinic receptor antagonists
03/30/2005CN1600774A Method for synthesizing 1-amino naphthalenes
03/30/2005CN1600772A Aryl phenyl substituted cyclic ketoenols
03/30/2005CN1194959C Prepn of cationic monomer dialkyl disubstrtuent propyl ammonium halide
03/30/2005CN1194815C Method for regenerating hydrogenation catalyst, method for hydrogenating compounds comprising nitrile functions
03/29/2005US6872853 Bioavailability; reacting sertratineamine with hydrogen chloride
03/29/2005US6872852 Polyamine analogues as cytotoxic agents
03/24/2005WO2005026104A1 Method for producing xylylenediamine (xda)
03/24/2005WO2005026103A1 Method for producing xylylenediamine (xda)
03/24/2005WO2005026102A1 Method for producing xylylenediamine (xda)
03/24/2005WO2005026101A1 Method for producing xylylenediamine
03/24/2005WO2005026100A1 Method for producing xylylenediamine (xda)
03/24/2005WO2005026099A1 Method for the production of diaminoxylene by continuous hydrogenation of liquid phthalonitrile
03/24/2005WO2005026098A1 Method for the production of diaminoxylene by continuous hydrogenation of liquid phthalonitrile
03/24/2005WO2005007611A3 Process for the preparation of an imine intermediate
03/24/2005WO2004080932A3 Distillative method for separating hexamethylenediamine from a mixture comprising hexamethylenediamine, -aminocapronitrile and tetrahydroazepine
03/24/2005US20050065376 Reacting nitrobenzene and aniline in presence of a complex base catalyst to perform condensation, separation, hydrogenation, separation and recovering; reuse the catalyst; tetraalkyl ammonium hydroxide, an alkali metal hydroxide, and a tetraalkyl ammonium salt
03/24/2005US20050065366 Method for producing optically active beta-phenylalanine compounds
03/24/2005US20050065213 Anticancer agents; endometriosis; psoriasis; vision defects
03/24/2005US20050065033 Method to inhibit ethylene responses in plants
03/24/2005US20050065025 Catalysts with high cobalt surface area
03/24/2005DE102004041344A1 Neuartige Polyisocyanatverbindung, Verfahren zur Herstellung derselben und Verwendungen davon Novel polyisocyanate compound, processes for making them and uses thereof
03/23/2005EP1516870A1 Process for producing aromatic compound derivative by reaction of aromatic compound substituted with sulfamoyloxy, sulfinamoyloxy, or carbamoyloxy group, with nucleophilic agent
03/23/2005EP1516868A1 Process for the preparation of dimethylamine
03/23/2005CN1599743A Ligands for use in catalytic processes
03/23/2005CN1597660A Method of preparing aminopropylene kind antifungus medicine
03/23/2005CN1597659A Process for preparing n-methyldialkylamines from secondary dialkylamines and formaldehyde
03/23/2005CN1193981C Method for preparing memantine hydrochloride
03/23/2005CN1193788C Beta 2-adrenergic receptor agonist
03/22/2005US6869974 Pharmaceutical compounds
03/22/2005US6869698 Organic light-emitting device using paracyclophane
03/17/2005WO2005023796A1 New salts of omeprazole and esomeprazole i
03/17/2005WO2005023753A1 A method of preparing memantine hydrochloride
03/17/2005WO2005023752A2 A recycling process for preparing sertraline
03/17/2005WO2005002570A8 Use of an aziridino compound to selectively inactivate parasites in biological compositions
03/17/2005WO2004105692A3 Smooth muscle spasmolytic agents
03/17/2005WO2004104014A3 Chiral ligands and their transition metal complexes
03/17/2005US20050059836 Cyanation reaction of aliphatic carboxylic acid, aliphatic dicarboxylic acid or alkyl ester with ammonia in the presence of titanium oxide catalyst on silica support prepared by treating silica gel or silica sol with titanium oxysulfatehydrogenation to alkylamine; catalysis
03/17/2005US20050059822 Hydrogenation using hydrogenation catalyst; distillation
03/17/2005CA2549465A1 New salts of omeprazole and esomeprazole i
03/17/2005CA2537804A1 A recycling process for preparing sertraline
03/17/2005CA2535983A1 New salts of omeprazole and esomeprazole ii
03/16/2005EP1514864A2 Difluoralkyl aromatic compounds
03/16/2005EP1513825A2 Anti tubercular drug: compositions and methods
03/16/2005CN1594279A Process and apparatus for producing o-phenylenediamine
03/16/2005CN1594278A Method for producing p-p-phenylene diamine by p-nitroaniline hydrogenation
03/16/2005CN1594277A Method for preparing memantine hydrochloride
03/16/2005CN1192822C Nickel-rhenium catalyst for use in reductive amination process
03/15/2005US6867310 Synthesize efficiently and under mild conditions alpha -aryl and alpha -vinyl products from a wide range of starting materials, including ketones, esters, hydrazones, and imines, enantiomorphs
03/15/2005US6867298 Group IB compounds used as condensation, amination, amidation or arylation catalysts; catalysis; efficiency
03/15/2005US6867161 Titanium catalyst and organotitanium reacting reagent, production thereof, and reaction thereby
03/10/2005WO2005021484A2 Method for producing ionic liquids, ionic solids or mixtures thereof
03/10/2005WO2005021483A2 Process for the purification of terbinafine
03/10/2005WO2005000795A3 Aniline derivatived androgen-, glucocorticoid-, mineralcorticoid- and progesterone- receptor modulators
03/10/2005US20050054886 Fluorinating 2,3,5,6-tetrachloroterephthalonitrile to obtain 2,3,5,6-tetrafluoroterephthalonitrile, hydrogenating to form 1,4-bis(aminomethyl)-2,3,5,6-tetrafluorobenzene, converting 1,4-bis(aminomethyl)-2,3,5,6-tetrafluorobenzene to 1,4-bis(hydroxymethyl)-2,3,5,6-tetrafluorobenzene, then halogenating
03/10/2005US20050054854 Producing tertiary amines by reactiong secondary amines with aromatics or heteroaromatics in the presence of a base, a nickel or palladium compound and one or several phosphines, e.g., dialkoxy-, and/or diaryloxyphosphines, in an inert solvent; by-product inhibiton; purity; electronics
03/10/2005US20050054733 For example, 3,4-difluoro-2-methylbenzoyl Chloride; suitable as building blocks for active ingredients in pharmaceuticals, in particular in active analgesic and antibacterial ingredients and crop protection agents, in particular in herbicides and fungicides, or intermediates thereof
03/10/2005US20050052133 Bis(aminostyryl)naphthalene compound, synthesis intermediate thereof, and process for production thereof
03/10/2005CA2772017A1 Agricultural/horticultural insecticide and method for using the same
03/09/2005EP1512667A1 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
03/09/2005EP1512459A1 Raney nickel catalysts, a method for producing said catalysts and the use thereof for hydrogenating organic compounds
03/09/2005EP1511726A1 Method for preparing 1,3,5-triaminobenzene and hydrolyzing it into high-purity phloroglucinol
03/09/2005EP1511722A1 Phenylcyclohexylpropanolamine derivatives, preparation and therapeutic application thereof
03/09/2005EP1511720A1 Method for reducing the content of an unsaturated amine in a mixture containing an amino nitrile, a diamine, a dinitrile or mixtures thereof
03/09/2005CN1590372A Arylphenyl-substituted cyclic ketoenols
03/09/2005CN1590365A Method of preparing 2, 6-diisoprogyl aniline
03/09/2005CN1590364A Carbon deposition deactivated noble metal loading type catalyst regeneration method
03/09/2005CN1589960A Catalyst for preparing 2, 6-diiso proplyl aniline
03/09/2005CN1192012C Application of whole catalyst for producing tolylene diamine by hydrogenation of dinitro toluene
03/09/2005CN1192011C Calcium receptor-active arylalkyl amines
03/03/2005WO2004101581A3 Nitrogen-containing monodentate phosphines and their use in catalysis
03/03/2005US20050049431 Thiophosphonate inhibitors of phosphatase enzymes and metallophosphatases
03/03/2005US20050049430 Diisocyanate of bicyclo[2.2.1]heptane, tricyclo[5.2.1.02,6]decane, bicyclo[4.3.0]nonane-3(4),7(8)-, bicyclo[2.2.2]octane; polyurethane resin with transparency, heat resistance, Abbe number and refractive index; lens
03/03/2005US20050049422 New salts of HMG-CoA reductase inhibitors
03/02/2005EP1509497A1 Calcium receptor modulating arylalkylamines
03/02/2005EP1322591B1 Ionic liquids and their use
03/02/2005CN1589256A Polycrystalline forms of sertraline hydrochloride and compeosition containing them, and method for preparing sertraline hydrochloride polycrystalline forms and amorphous matter
03/02/2005CN1587253A Stabilizing method for aromatic polyamine
03/02/2005CN1587252A Multiple photon absorptive phenyl fluorene derivative and its preparing method
03/02/2005CN1191231C Hexanedinitrile hydrogenating process of preparing hexanediamine
03/02/2005CN1191230C Method for preparing neurainidase inhibitor RO-64-0796
03/02/2005CN1191229C Method of preparation of 4-aminodiphenylamine
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