Patents
Patents for C07C 211 - Compounds containing amino groups bound to a carbon skeleton (24,007)
06/2001
06/20/2001EP1108469A1 Hydrogenation catalyst activation
06/20/2001EP1107997A2 Polymer production
06/20/2001EP1107942A1 Improved method for producing hexamethylene diamine
06/20/2001EP1107941A1 Improved method for simultaneous preparation of 6-aminocapronitrile and hexamethylene diamine
06/20/2001EP1107753A1 Multivalent agonists, partial agonists, inverse agonists and antagonists of the 5ht2 receptors
06/20/2001CN1300276A Polyamine
06/20/2001CN1299705A Modification for hydrognation catalyst
06/20/2001CN1067400C Process of preparing platinum compound
06/20/2001CN1067374C Two-step process of synthesizing primary behenic amine with methyl behenate
06/19/2001US6248926 Recovery of hexamethylenediamine (HMD) with low polarographically reducible impurities (PRI) from mixtures of HMD, aminocapronitirle and PRI
06/19/2001US6248925 Selective reductive amination of nitriles
06/19/2001US6248924 Process for reacting an organic compound in the presence of a supported ruthenium catalyst
06/19/2001US6248885 1. tert-octyldi-n-proplylamine. 2. tert-octyl-n-morpholine-borane.
06/19/2001US6248737 1-phenyl-3-dimethylaminopropane compounds with a pharmacological effects
06/19/2001CA2219050C Polyamine derivatives as radioprotective agents
06/16/2001CA2328116A1 Modification of a hydrogenation catalyst
06/14/2001WO2001042249A1 Olefin polymerization cocatalysts derived from group-15 compounds and processes using them
06/14/2001WO2001042227A1 Difluoromethyltriazolone compounds, use of the same and intermediates for the production thereof
06/14/2001WO2001042173A2 Method for the preparation of enantiomerically enriched compounds
06/14/2001US20010003360 Styrene monomer polymerization inhibition using substituted dihydroxyarenes and nitroxides
06/14/2001CA2391855A1 Olefin polymerization cocatalysts derived from group-15 compounds and processes using them
06/13/2001EP1106601A1 Process for the preparation of monoisopropylamine
06/13/2001EP1106600A2 Process for the preparation of amines
06/13/2001EP1105368A1 Photoactivatable bases containing nitrogen
06/13/2001EP0874804B1 A process for the optical resolution of 3-(p-chlorophenyl)-glutaramide
06/13/2001EP0807101B1 2-aminoindans as selective dopamine d3 ligands
06/13/2001CN1299349A Pyridine/picoline pron. process
06/13/2001CN1298866A Preph. of 4,4'-dinitro diphenylamine from urea and nitrobenzene
06/13/2001CN1298865A Amine prep. method
06/13/2001CN1298862A Prepn. of (+)-trans-chrysanthemic acid
06/13/2001CN1067063C Substituted carboxylic acylaniline derivative and plant disease control agent contg. same as active component
06/13/2001CN1067053C Process for preparing intermediate of derivatives of monocyclic beta-lactam antibiotics
06/12/2001US6245952 Reacting carbonyl substrate with silane compound to reduce substrate in presence of catalytic amounts of active zinc compound, hydrolyzing obtained siloxane with basic agent to form alcohol, separating and purifying alcohol
06/12/2001US6245943 Reacting urea and nitrobenzene with base in presence of polar solvent to yield 4-nitrosoaniline and 4-nitroaniline, diluting resulting mixed solution in alcohol and performing hydrogenation using catalyst
06/12/2001US6245449 Material for organoelectroluminescence device and use thereof
06/12/2001CA2065088C Method of preparing 4-aminodiphenylamine
06/07/2001WO2001040878A1 Use of salt-like structural silicates as charge controlling agents
06/07/2001WO2001040170A1 New phenalkyloxy-phenyl derivatives
06/07/2001WO2001040161A1 The preparation of 4,4'-dinitrodiphenylamine from urea and nitrobenzene
06/07/2001WO2001040147A1 Catalysis using phosphine oxide compounds
06/07/2001WO2001039767A1 Tertiary amino compounds having opioid receptor affinity
06/07/2001US20010003137 By reacting acetone with ammonia and hydrogen at high temperature and pressure using a catalyst mass of aluminum oxide, zirconium oxide, titanium oxide, and/or silicon oxide and copper, cobalt and nickel oxides
06/07/2001US20010003136 By reacting aldehydes or ketones at high temperature and pressure with ammonia, amines and hydrogen in the presence of a catalyst mixed oxide of zirconium, copper, nickel, cobalt, and optionally molybdenum, aluminum and manganese
06/07/2001CA2392035A1 New phenalkyloxy-phenyl derivatives
06/06/2001EP1104399A1 Process for preparing 3,5-difluoroaniline
06/06/2001CN1298390A Arylphenyl-substituted cyclic keto-enols
06/05/2001US6242657 Reacting a nitratable aromatic compound with nitrating acids comprising nitric acid in the presence of one or more anionic, cationic, zwitterionic nonionic surface-active substances
06/05/2001US6242651 In a high yield by reacting dihaloalkane with alkylamine while inhibiting formation of unfavorable by-products such as cyclic dialkyldiamine and trialkylalkanetriamine
06/05/2001US6242649 Continuous method for producing aromatic amines
06/05/2001US6242648 Using the ullmann reaction; high yield, cost reduction
06/05/2001US6242641 Cycloaliphatic compounds
06/05/2001US6242433 Geranylgeranyl-derivatives, process for the preparation thereof and related pharmaceutical compositions
06/05/2001US6242115 OLEDs containing thermally stable asymmetric charge carrier materials
05/2001
05/31/2001WO2001038291A2 Method for preparing a polyaromatic compound
05/31/2001WO2001038290A1 Process for producing 2,2-bis(3,4-diaminophenyl)hexafluoropropane
05/31/2001WO2001037663A2 Blocking an ethylene response in plants using cyclopropene derivatives
05/31/2001WO2000077032A3 Spermine:peptide-based surfactant compounds
05/31/2001WO1999064041A9 Multibinding agents that modulate nmda receptors
05/31/2001US20010002383 A molded catalyst comprises a crystalline aluminosilicate molecular sieve or silicoaluminophosphate molecular sieve, containing swelling synthetic mica, as binder, used for making methylamines from methanol and ammonia
05/31/2001DE19957245A1 New saline structural silicates with trialkyl-perfluoroalkenyl-ethyl-ammonium cation and other saline silicates are used as charge regulator in electrophotographic toner, powder lacquer, electret material or electrostatic separation
05/31/2001CA2393937A1 Gas storage using fullerene based adsorbents
05/31/2001CA2392838A1 Method for preparing a polyaromatic compound
05/30/2001EP1102597A1 Multivalent agonists, partial agonists, inverse agonists and antagonists of the 5ht 4 receptors
05/30/2001CN1296942A Process for preparing unsaturated quaternary ammonium salt
05/30/2001CN1066464C Process for preparing allyl ether, thioether and amine compounds
05/30/2001CN1066444C Nitrogenous derivs. for elemene and their use as anticancer drugs
05/30/2001CN1066434C Resolution of (+/-)-1-arylethanamine
05/29/2001US6239251 End-functionalized aniline-based oligomers, corrosion-resistant copolymers and methods of making the same
05/29/2001US6239171 Tocotrienols and tocotrienol-like compounds and methods for their use
05/29/2001CA2224387C Sertraline polymorph
05/25/2001WO2001036373A1 Manufacturing method for 4-nitrosoaniline from urea and nitrobenzene
05/25/2001WO2001036360A1 Triphenylalkene derivatives and their use as selective estrogen receptor modulators
05/23/2001EP1100853A2 Adhesives and sealants
05/23/2001EP1100774A1 Improved arylamine synthesis
05/23/2001EP1100770A2 Monomers and network polymers obtained therefrom
05/23/2001EP1100519A1 Multibinding agents that modulate nmda receptors
05/23/2001EP1100483A2 Glucocorticoid-selective anti-inflammatory agents
05/23/2001EP0839126B1 Process for producing organic nitrogen compounds, special organic nitrogen compounds and mixtures of such compounds and their use as fuel and lubricant additives
05/23/2001CN1296472A Novel process for the preparation of N,N'-dialkylalkanediamines
05/23/2001CN1296462A Process for removal for quaternary ammonium salt
05/23/2001CN1296002A Process for preparing 4-nitroso-aniline from urea and nitrobenzene
05/23/2001CN1066188C Concentrated biodegradable quaternary ammonium fabric softener compositions and compounds containing intermediate iodine value unsaturated fatty acid chains
05/22/2001US6235938 Transition metal-catalyzed process for preparing N-aryl amine compounds
05/22/2001US6235937 Basic catalytic amination of nitrohalogen benzene
05/22/2001US6235927 Process for the separation of a mixture of enantiomers
05/22/2001US6235794 Biologically active spermidine analogues, pharmaceutical compositions and methods of treatment
05/22/2001US6235791 Using cis n-cyclohexyl-n-ethyl(3-(3-chloro-cyclohexylphenyl)allyl)amine
05/17/2001WO2001034562A1 Aralkyl-1,2-diamines having calcimimetic activity and preparation mode
05/17/2001DE19954014A1 Verfahren zur Herstellung von Trifluormethylanilinen A process for preparing trifluoromethylanilines
05/17/2001CA2390880A1 Aralkyl-1,2-diamines having calcimimetic activity and preparation mode
05/16/2001EP1099686A2 Process for the preparation of trifluormethylanilines
05/16/2001EP1098870A2 Nitric esters and nitrate salts of specific drugs
05/16/2001EP1098869A1 Improved method for simultaneous production of 6-aminocapronitrile and hexamethylenediamine
05/16/2001CN1295562A Biocidal benzylbiphenyl derivatives
05/16/2001CN1295479A Beta 2-adrenergic receptor agonist
05/16/2001CN1295061A Methylamine separating and refining method
05/16/2001CN1065858C Preparation of N-monoalkyl arylamine by nitrocompouind reduction-alkylation
05/15/2001US6232502 Contacting methanol and/or dimethylether and ammonia in amounts sufficient to provide specified carbon/nitrogen ratio at specified pressure and temperature in presence of catalytic amount of acidic zeolite having chabazite crystal structure
05/15/2001US6232501 Hydrogenating cyclohexylidenamine in presence of copper containing catalyst, or reacting ketone with compound introducing alkylamine group, hydrogenating imine or nitrone formed in presence of said catalyst to produce cyclohexylamine
05/15/2001US6232500 Process for preparing a ketimine