Patents
Patents for C07C 211 - Compounds containing amino groups bound to a carbon skeleton (24,007)
01/2004
01/29/2004US20040019043 Thiomolybdate analogues and uses thereof
01/29/2004CA2768834A1 Preparation of secondary amines
01/29/2004CA2493127A1 Thiomolybdate analogues and uses thereof
01/28/2004EP1384714A1 Pyrazolecarboxamide derivative, intermediate therefor, and pest control agent containing the same as active ingredient
01/28/2004CN1471505A Recovery of hexamethylendiame (HMD) with low polarographically reducible impurities (PRI) from mixtures of HMD, a minocapronitrile and PRI
01/28/2004CN1470500A Method for synthesizing 4-nitro diphenylamine and 4-nitroso diphenylamine or/and their salts
01/28/2004CN1470499A Method for refining 4-amino diphenylamine
01/28/2004CN1470498A Method for continuous hydrogenation preparation of 4-amino diphenylamine
01/28/2004CN1470497A Method for preparing 4-amino diphenylamine
01/28/2004CN1470496A Production method for benzenedimethanamine and/or cyanobenzylamine
01/28/2004CN1470495A Preparation of colorless dibenzylamine
01/28/2004CN1136188C Industrial high-purity 1-naphtylamine preparing method
01/28/2004CN1136187C 1-amino-alkylcyclohexane NMDA receptor antagonists
01/28/2004CN1136186C Method for preparing intermediate of methylsalfomanido phenethylamine derivative
01/28/2004CN1136147C Synthesis method for chloramine solution which concentration is more than 10.3%
01/27/2004US6683216 Halogenating carboxamide by reacting with aqueous alkaline hypohalite and hydroxide reactants to form n-halo-carboxamide; cyclopropylamine formation
01/27/2004US6683207 Production method of (R)-3 hydroxy-3-(2-phenylethyl) hexanoic acid and intermediate thereof
01/27/2004US6682782 Organic compound having an acetylene group, vacuum deposition polymerization thereof, deposited polymerized thin film, and electroluminescence device containing same
01/22/2004WO2004008480A2 Quantitative analysis via isotopically differentitated derivatization
01/22/2004WO2004007506A1 Ruthenium compounds, diamine ligands, and process for preparation of optically active alcohols
01/22/2004WO2004007426A1 Fullerene compounds
01/22/2004WO2004007425A2 Process for increasing the selectivity of the hydrogenation of 4,4'-diaminodiphenylmethane to 4,4'-diaminodicyclohexylmethane in the presence of an n-alkyl-4,4'-diaminodiphenylmethane
01/22/2004WO2004007407A2 Fluorous tagging and scavenging reactants and methods of synthesis and use thereof
01/22/2004US20040015017 Hydrogenation catalytic system containing a base and a ruthenium complex with tetradentate diimino-diphosphine (P2N2) ligand, reduces carbonyl and iminocarbonyl compounds to corresponding alcohol and amine compounds with hydrogen
01/22/2004US20040015016 Preparation of secondary amines
01/22/2004US20040015015 Vasoconstrictors that are used to prolong the activity of local anesthetics in dental preparations
01/22/2004US20040014703 Aqueous solution containing cationic stabilizer
01/22/2004DE10228734A1 Verfahren zur Herstellung von Polyisocyanaten der Diphenylmethanreihe mit vermindertem Farbwert A process for preparing polyisocyanates of the diphenylmethane series with reduced color value
01/22/2004DE10228594A1 Herstellung von farblosem Dibenzylamin Preparing colorless dibenzylamine
01/21/2004EP1381589A1 Process for the synthesis of mixtures of methane diphenyl diamine and its higher homologues with a controlled isomer distribution
01/21/2004EP1100774B1 Improved arylamine synthesis
01/21/2004CN1469852A Method for the hydrogenation of aromatics by means of reactive distillation
01/21/2004CN1469851A Method for the hydrogenation of unsubstituted or alkyl substituted aromatics
01/21/2004CN1469845A Process for recovering onium hydroxides from solutions containing onium compounds
01/21/2004CN1468883A Amino composition and producing process thereof
01/21/2004CN1468838A Prepn process of 2,6-dichloro-4-trifluoro methylaniline
01/21/2004CN1468837A Process for preparing polyisocyanic acid ester of diphenyl methane
01/21/2004CN1135221C Nonylated diphenylamines
01/21/2004CN1135209C Sequence distillation method for removing tetrahydroazole from aminocapronitrile and/or hexamethyldiamine
01/21/2004CN1135137C Catalyst and process for aminatnig C2-C8 emtrol
01/20/2004US6680280 Hydrogenating catalyst containing nickel and method for producing the same
01/16/2004CA2393726A1 Quantitative proteomics via isotopically differentiated derivatization
01/15/2004WO2004006355A2 Charge transport compositions which are quinazoline derivatives and electronic devices made with such compositions
01/15/2004WO2004006354A2 Polymeric charge transport compositions and electronic devices made with such compositions
01/15/2004WO2004006352A2 Electronic devices made with electron transport and/or anti-quenching layers
01/15/2004WO2004005406A2 Charge transport compositions on the basis of triarylmethanes and their use in electronic devices
01/15/2004WO2004005288A2 Charge transport compositions comprising fluorinated phenanthroline derivatives
01/15/2004WO2004005242A1 Phenyl benzamides
01/15/2004WO2004005238A1 Method for producing rectified alkyldimethylamine mixture
01/15/2004WO2004005190A1 Anomalous expansion materials
01/15/2004US20040010149 Ligand for transition metal complex catalyst
01/15/2004DE10229595A1 Phenylbenzamide Phenylbenzamides
01/15/2004CA2492692A1 Charge transport compositions which are quinazoline derivatives and electronic devices made with such compositions
01/15/2004CA2492690A1 Polymeric charge transport compositions and electronic devices made with such compositions
01/15/2004CA2492689A1 Electronic devices made with electron transport and/or anti-quenching layers
01/15/2004CA2492688A1 Charge transport compositions comprising fluorinated phenanthroline derivatives
01/15/2004CA2492686A1 Charge transport compositions on the basis of triarylmethanes and their use in electronic devices
01/15/2004CA2491915A1 Anomalous expansion materials
01/15/2004CA2491368A1 Phenyl benzamides
01/14/2004EP1380568A2 Perfluoroalkylaniline derivatives
01/14/2004EP1380556A1 Compound for organic el element and organic el element
01/14/2004EP1379239A2 N-(2-arylethyl) benzylamines as antagonists of the 5-ht6 receptor
01/14/2004CN1468502A Organic electroluminescent devices
01/14/2004CN1467197A Method for preparing benzyl amine by catalytic hydrogenation
01/14/2004CN1467196A Selective preparation of dimethylamine using modified microporous zeolite catalyst
01/14/2004CN1467195A Process for producing 5-nitro-3,4-dihydro-1(2h)-naphthalinone, 1-5-naphthalenediamine and 1,5-naphthalene diisocyanate
01/14/2004CN1467033A Catalyst for preparing benzyl amine
01/14/2004CN1134410C Amine derivative, process for producing same, and use thereof as antiarrhythmic medicine
01/14/2004CN1134299C Method for activating passivated iron
01/13/2004US6677487 Combining a tertiary amide with a pentavalent phosphorous halide in a solvent to form an alpha - haloiminium salt and converting the alpha -haloiminium salt to the alpha -haloenamine with a base
01/13/2004US6677486 Hydrogenating nitrites to primary amines over an activated, alpha-aluminum oxide(al2o3)-containing, macroporous raney catalyst based on an alloy of aluminum and at least one transition metal
01/13/2004US6677459 Amino acid derivatives and methods of making the same
01/13/2004US6677271 Nickel catalyst for hydrogenating functional groups and method for producing same
01/13/2004CA2053359C Heteroaroyl derivatives of monocyclic beta-lactam antibiotics
01/08/2004WO2004002937A1 Process for the preparation of dimethylamine
01/08/2004WO2004002936A1 Process for producing 2-benzylaniline
01/08/2004US20040006225 Diastereomeric compound being subjected to a non-reductive removal of the residual fragment of the chiral auxiliary, the carbon atom that is removed having an oxidation state of +3 which is not lowered
01/08/2004US20040005985 Two-step process which includes the contacting, under first reaction conditions, an amine compound with a hydrogen halide that is preferably in the gaseous form to provide a first reaction mixture. The first reaction mixture is then
01/08/2004DE10226592A1 Tumorhemmende Platin(II)-oxalato-Komplexe Antitumor platinum (II) complexes -oxalato
01/08/2004CA2490333A1 Production method of dimethylamine
01/07/2004EP1378504A2 Process for production of xylylenediamine and/or cyanobenzylamine
01/07/2004CN1466490A Method for regenerating catalysts
01/07/2004CN1465561A Process for preparing p-trifluoromethylaniline
01/06/2004US6673960 Work-up of distillation residues from the synthesis of toluene diisocyanate
01/06/2004US6673192 Multi-amine compound primers for bonding of polyolefins with cyanoacrylate adhesives
01/02/2004EP1375561A1 Process for the preparation of polyisocyanates of the diphenylmethane serie having reduced colour
01/02/2004EP1375554A1 Amino composition and process for producing the same
01/02/2004EP1375470A2 Process for the preparation of colourless dibenzylamine
01/02/2004EP1373431A1 Asymmetric dendrimers
01/02/2004EP1373166A2 Supercritical hydrogenation
01/02/2004EP1372390A2 Alkylamine derivatives as antifouling agents
01/02/2004EP1137624B1 Method of preparation of 4-aminodiphenylamine
01/01/2004US20040002614 Process for production of xylylenediamine and/or cyanobenzylamine
01/01/2004US20040002579 Reacting aniline and formaldehyde in presence of acid catalyst; forming diamines; neutralization ; phosgenation
01/01/2004US20040000471 Storage stability; discoloration inhibition; mixing with ethyleneamine; distillation
12/2003
12/31/2003WO2003078358A3 Use of microfabricated devices for radiosynthesis
12/31/2003CN1464874A Process for preparation of 1,5-diaminonaphthalenes
12/31/2003CN1464873A In situ process for preparing quaternary ammonium bicarbonates and quaternary ammonium carbonates
12/31/2003CN1464871A Compound for organic el element and organic el element
12/31/2003CN1132810C Process for synthesizing P-tert-butyl phenylamine