Patents
Patents for C07C 251 - Compounds containing nitrogen atoms doubly- bound to a carbon skeleton (9,928)
11/2002
11/14/2002WO2002090314A1 Pyruvate derivatives
11/14/2002DE10122539A1 Mehrzähnige unsymmetrische Liganden auf Binaphthylbasis Multidentate unsymmetrical ligands on Binaphthylbasis
11/13/2002EP1256799A2 Method and apparatus for rapidly assaying aldehyde-containing disinfectant
11/13/2002EP1256570A1 Polydentate asymmetric ligands based on biphenyl
11/13/2002CN1379021A Method of evaporating cyclohexanone oxime
11/06/2002EP1254883A1 Process for producing sobstituted 1,1,1-trifluoro-3-butene-2-ones
11/06/2002EP1254106A1 Calcilytic compounds
11/05/2002US6476268 Preparation of N-benzylamines
11/05/2002US6476250 Optically active fluorinated binaphthol derivative
10/2002
10/31/2002WO2002085838A1 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
10/31/2002WO2001070675A3 Inhibitors of histone deacetylase
10/31/2002US20020161261 Ionic liquids and production and use thereof
10/31/2002US20020161252 Zinc complex with a chiral ligand, such as diethylzinc((S,S)-N-N'-ethylene-bis-(1-phenylethylamine))
10/31/2002US20020161050 Benzene butyric acids and their derivatives as inhibitors of matrix metalloproteinases
10/31/2002US20020161041 Resorcinol derivatives
10/30/2002EP1253139A2 Multioligoanilinated fullerenes
10/29/2002US6472466 Reaction product of a multi-functional aldehyde with an amine having an electron withdrawing group at the alpha position; imine-ester undergoes cycloaddition curing with unsaturated acid of an unsaturated polyester to form an enamel
10/29/2002US6472349 Pyridine-2,3-dicarboxylic acid diamides
10/24/2002US20020156308 Conjugated imines that are selectivite for tri-valent manganese ions; used for the treatment of manganese deficiency in plant cultivation
10/24/2002US20020156295 Coordination catalyst containing ligand
10/23/2002EP1250314A2 3-phenoxy-1-phenyl acetylene derivatives and their use as herbicides
10/23/2002CN1376143A Carboxylic acid derivatives and adhesion molecule inhibitors containing the same as the active ingredient
10/23/2002CA2381875A1 Multioligoanilinated fullerenes
10/22/2002US6469211 Hydrogenation of nitriles over Raney catalysts
10/22/2002US6469209 Acrylate-type fungicide
10/22/2002US6469198 Chiral copper complex catalyst composition and asymmetric production process using the same
10/22/2002US6469195 2-phenoxyphenylacetic acid derivatives, method and intermediate products for the production thereof, their use, and agents containing the same for combating fungicidal pests
10/22/2002US6469190 N,n'-ethylenebis (3,5-di-tert-butylsalicylidene imine) enolate of tert-butyl isobutyrate aluminum; for anionic polymerization of polymethyl methacrylate, for example
10/22/2002US6469176 Method and novel intermediate products for producing isoxazolin-3-yl-acylbenzenenes
10/22/2002US6469064 Treating depression and affective disorders, such as obsessive compulsive disorder in a patient by administering to the patient an effective amount of flavoxamine ester derivatives
10/22/2002US6469005 Propargylether derivatives
10/17/2002DE10116816A1 Verfahren zur Herstellung von N-Benzylaminen A process for the preparation of N-benzylamines
10/15/2002US6465693 Metal-catalyzed arylations of hydrazines, hydrazones, and related substrates
10/15/2002US6465663 Ethyl (e)-4-(2-(5,6-dihydro-5,5-dimethyl-naphthalen-8(7h)-one-2 -yl)ethenyl)benzoate and ethyl (e)-4-(2-(5,6-dihydro-5,5-dimethyl-8-(phenylthio)-naphthalenyl)ethenyl) benzoate
10/15/2002US6465457 Carbonate, carbamate, thiocarbonate dithiocarbonate and thiocarbomate derivatives useful as fungicides
10/15/2002US6465221 Method of producing a taxane-type diterpene
10/10/2002US20020147336 Glucocorticoid receptor modulators
10/09/2002EP1247799A2 Process for the preparation of N-benzylamines
10/09/2002EP1246789A1 Racemic and optically pure metabolites of sibutramine, their preparation, compositions comprising them and their use as dopamine reuptake inhibitors
10/09/2002EP1246618A1 N,n'-bis(2-hydroxybenzyl)ethylenediamine-n,n'-diacetic acid in iron chelating therapy
10/09/2002EP0958279A4 Catalyst compositions and processes for olefin polymers and copolymers
10/09/2002CN1373747A Process for making amine componds
10/09/2002CN1092181C Benzyloxy substd, aromatics and their use as fungicides and insecticides
10/08/2002USRE37873 Phenylacetic acid derivatives, preparation thereof and intermediates therefor, and compositions containing them
10/08/2002US6462235 Process for production of oximes cocatalyzed by ammonium salts or substituted ammonium salts
10/03/2002WO2002076939A2 Cysteine protease inhibitors
10/03/2002US20020143212 Process for producing optically active 3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid, and salt thereof
10/03/2002US20020143210 Process for production of oximes cocatalyzed by ammonium salts or substituted ammonium salts
10/03/2002US20020143181 Evaporating cyclohexanone oxime using a falling- film evaporator at a pressure of less than about 1060 Torr with falling rate of cyclohexanone oxime of about 170 kg/hour or more per one meter around circumference of evaporation surface
10/03/2002US20020143040 Having antipyretic action, analgesic action, anti-inflammatory action;side effect reduction
10/02/2002EP1245559A1 Method for evaporating cyclohexanone oxime
10/02/2002EP1080097B1 Preparation of transition metal imine complexes
10/02/2002EP0877730B1 Aryl acrylics for use as fungicide
10/01/2002US6458980 Chelating agents and their manganic chelates
10/01/2002US6458979 Polyethylene is formed by contacting ethylene with a novel iron or cobalt complex of a selected 1,4,7-triaza-3-oxa-1,4,6-heptatriene or 2,5,8-triaza-1,8-nonadiene, optionally in the presence of a
10/01/2002US6458846 Ion channel modulating agents
09/2002
09/26/2002WO2002074727A1 A process for the preparation of cyclic amino acids
09/26/2002WO2002062908A3 Single component room temperature curable low voc epoxy coatings
09/26/2002WO2001072695A1 Neovascularization inhibitors
09/26/2002US20020137934 Catalyst ligands, catalytic metal complexes and processes using and methods of making same
09/26/2002US20020137826 Organic anti-reflective polymer and method for manufacturing thereof
09/26/2002US20020136834 Organic anti-reflective polymer and method for manufacturing therof
09/26/2002CA2403903A1 Angiogenesis inhibitors
09/25/2002EP1242434A1 Polymerization-active transition metal complex compounds comprising a sterically demanding ligand system
09/25/2002EP1242379A1 Curcumin analogues for treating cancer
09/25/2002EP1113984B1 Method for preparing hydrazine hydrate
09/25/2002EP0835257B1 Intermediates and process for the manufacture of camptothecin derivatives (cpt-11) and related compounds
09/25/2002CN1371358A Method for separating copper from iron
09/24/2002US6455515 Salicylohydrazide derivatives, processes and intermediates for their preparation, compositions comprising them, and their use
09/19/2002WO2002072547A1 Amination process
09/19/2002WO2002072533A1 Zwitterionic derivatives of benzoquinonemonoimines, coloring compositions containing same and use thereof
09/19/2002WO2002072532A1 7, 9-substituted tetracycline compounds
09/18/2002EP1239825A1 Catechol oximes and their use in cosmetic and dermatological preparations
09/18/2002EP0865424B1 Pesticides
09/18/2002EP0764158B1 Benzopyrans and their use as therapeutic agents
09/18/2002CN1370141A Fungicidal compounds having fluorovinyl-or-fluoropropenyl-oxyphenyloxime moiety and process for prepn. thereof
09/17/2002US6452053 Bleaching-active dendrimer ligands and metal complexes thereof
09/17/2002US6452037 Carbonylated, oligoanilinated derivatives; antitumor agents; photosensitizers transforming molecular oxygen into singlet oxygen; bioavailable
09/17/2002US6451859 C16 unsaturated FP-selective prostaglandins analogs
09/17/2002US6451792 Matrix metalloprotease inhibitors
09/17/2002US6451497 Diazo compound
09/17/2002CA2041832C Hydrazones
09/16/2002CA2376344A1 Method and apparatus for rapidly assaying aldehyde-containing disinfectant
09/12/2002WO2002070466A2 2,3,5,5-tetramethylhexanal derivatives
09/12/2002WO2002070464A2 Hydrazones and their therapeutic use
09/12/2002WO2002070439A2 Amination process
09/12/2002WO2002044187A3 Cyclic salen-metal compounds as scavengers for oxygen radicals and useful as antioxidants in the treatment and prevention of diseases
09/12/2002US20020128510 Antiarthritic agents; rheumatic diseases; osteoarthritis; inhibition of the inducible nitric oxide synthase - induced after activation of vascular smooth muscle, macrophages, endothelial cells by enotoxin and cytokines
09/12/2002US20020128490 Amination process
09/12/2002DE10110858A1 2,3,5,5-Tetramethylhexanal-Derivate 2,3,5,5-tetramethylhexanal derivatives
09/11/2002EP1237953A2 Polymerization of olefins
09/11/2002EP1237850A2 Glyoxyl acid amides
09/11/2002EP1237845A1 Aminobenzophenones as inhibitors of il-1beta and tnf-alpha
09/11/2002EP1177199B1 Ionic liquids and production and use thereof
09/11/2002EP0912504B1 Oxazolidine ester
09/11/2002CN1368498A Preparation method of o-chloromethyl phenyl glyoxalic acid derivative
09/11/2002CN1368497A Preparation method of o-chloromethyl phenyl glyoxalic acid derivative
09/11/2002CN1090613C Hydrazone material for charge transfer and its preparing process
09/10/2002USRE37839 Fungicides, insecticides, miticides, nematocides, and pesticides
09/10/2002US6448444 Oxime compounds, their use, and intermediates for their production
1 ... 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 ... 100