Patents
Patents for C07C 211 - Compounds containing amino groups bound to a carbon skeleton (24,007)
02/2001
02/28/2001EP1078669A1 Process and crystallizer for purifying materials or mixtures thereof
02/28/2001EP1077933A1 Substituted guanidines and diaminonitroethenes, their preparation and use
02/28/2001EP1077932A1 Method for preparing aminonitrile and diamine
02/28/2001EP1077922A1 Polyamine
02/28/2001EP1077921A1 Process for preparing 4-aminodiphenylamines
02/28/2001CN1285819A Novel process for preparing ketimine
02/28/2001CN1285345A Sertraline and its salt, and its usage for treating mammal premature ejaculation
02/28/2001CN1285344A Process for preparation of 4-nitrodiphenylamine and 4-nitrosodiphenylamine from carbanilide
02/28/2001CN1285343A Process for preparation of metabenzenedimethanamine
02/27/2001US6194615 Useful as crosslinkers in coatings applications
02/27/2001US6194461 Nitrone derivatives
02/27/2001CA1341195C Tinctorial compositions for keratinic fibers and dyeing process using these compositions
02/22/2001WO2001012575A1 Methods for preparing perfluorinated [18f]-radiolabelled nitroimidazole derivatives for cellular hypoxia detection
02/22/2001WO2001012574A1 Transfer hydrogenation process
02/22/2001WO2000059862A3 Processes for preparing pesticidal intermediates
02/22/2001WO1999063996A8 Multivalent agonists, partial agonists, inverse agonists and antagonists of the 5ht2 receptors
02/22/2001CA2383266A1 Transfer hydrogenation process
02/22/2001CA2378712A1 Methods for preparing perfluorinated [18f]-radiolabelled nitroimidazole derivatives for cellular hypoxia detection
02/21/2001EP1077084A2 Mordenite-based catalyst for producing methylamines
02/20/2001US6191310 Reacting a dihydric alcohol characterized by two to six carbons, preferably 1,3-propanediol, with excess ammonia and sufficient hydrogen to stabilize a nickel or cobalt containing hydroamination catalyst, with heating under pressure
02/20/2001US6191309 Using a compound of formula x2 in a solvent selected from an anhydrous halogenated hydrocarbon, a mixture of water and a halogenated hydrocarbon and optionally the compound itself, to give halogenated 2-amino or 2-acetamidotrifluoromethylbenzene
02/15/2001WO2001010816A2 Substituted 2-dialkylaminoalkylbiphenyl derivatives
02/15/2001DE19961274C1 New 2,5-diamino-1-(N-aminophenyl)-aminomethyl-benzene derivatives are used in colorants for keratinous fibers e.g. human hair
02/14/2001EP1075962A1 Ink jet paper coatings containing polyvinyl alcohol-alkylated polyamine blends
02/14/2001CN1284010A Method for regenerating hydrogenation catalyst, method for hydrogenating compounds comprising nitrile functions
02/14/2001CN1283659A Ink jetting paper cladding contg. vinylalcohol and alkylate polyamine mixture
02/13/2001US6187957 Preparation of amines
02/13/2001CA2126794C Decolorization of alkanolamines and alkyleneamines
02/08/2001WO2001009081A1 Solid phase parallel synthesis of tertiary amines
02/08/2001WO2001009080A1 Process for the cis-selective catalytic hydrogenation of cyclohexylidenamines
02/08/2001WO2001009042A1 Method for removing and recovering aromatic amines by using a non-porous membrane
02/08/2001WO2001008796A1 Method for producing catalysts by acid activation
02/08/2001WO2001008685A1 Acyclic and cyclic amine derivatives
02/08/2001WO2000069922A3 Method of polymerization
02/08/2001CA2379993A1 Acyclic and cyclic amine derivatives
02/07/2001EP1074601A2 Organic electroluminescent material and electroluminescent device using the same
02/07/2001EP1074539A2 Process for producing optically active 3,3,3,-trifluoro-2-hydroxy-2-methylpropionic acid, and salt thereof
02/07/2001EP1073668A2 Solution phase biopolymer synthesis
02/07/2001CN1283190A Substituted benzene compounds, process for their preparation and herbicidal and defoliant composition containing them
02/07/2001CN1283179A Method for hydrogenating dinitriles
02/06/2001US6184416 Lithium aluminate as a catalyst support for hydrogenation of aromatic amines
02/06/2001US6184381 Process for preparing optically active compounds
02/06/2001US6184232 Amine adduct which competetively binds with target cell counterion and functions differently compared to natural intracellular polyamines; anticarcinogenic agents
02/06/2001CA2147807C Bicyclic-aromatic compounds; pharmaceutical and cosmetic compositions containing them and uses
02/01/2001WO2001007414A1 Preparation of compounds useful for the detection of hypoxia
02/01/2001WO2001007382A2 Improved metal-ligand complex catalyzed processes
02/01/2001WO2001007032A1 Th2 differentiation inhibitors
02/01/2001DE19942394C1 Increasing the yield of nitrodiphenylamines in base/palladium-catalysed nitrohalobenzene/aromatic amine reactions by using a base which has been milled and optionally also dried
02/01/2001DE19935914A1 Verfahren zur Herstellung von Katalysatoren durch Säureaktivierung A method for preparing catalysts by acid activation
02/01/2001CA2683446A1 Cyclic aldehydes and derivatives thereof prepared by metal-ligand complex catalyzed processes
02/01/2001CA2375982A1 Th2 differentiation inhibitors
01/2001
01/31/2001EP1071653A1 Iron-based catalyst for hydrogenating alpha-, omega-dinitriles
01/31/2001CN1281855A Preparation method of mixture of phenthiazine alkylate and diphenylamine
01/30/2001US6180828 Catalysts for producing methylamines and methods for producing methylamines using the same
01/30/2001US6180672 Containing microbiocide
01/25/2001WO2001006577A1 Cavity-emission electroluminescent device and method for forming the device
01/25/2001WO2001005863A1 Arylamine-substituted poly(arylene vinylenes) and associated methods of preparation and use
01/25/2001WO2001005742A1 Quaternary bis-ammonium salt precursors and their uses as prodrugs having an antiparasitic activity
01/25/2001WO2001005741A1 Method for producing amines by homogeneously catalyzed reductive amination of carbonyl compounds
01/25/2001WO2000066587A3 Polyamines and their use in therapy
01/25/2001CA2379891A1 Quaternary bis-ammonium salt precursors and their uses as prodrugs having an antiparasitic activity
01/24/2001EP1070703A1 Cyclobutene derivatives
01/24/2001EP1070044A1 Reducing the coloration of aromatic diamines
01/24/2001EP1070017A1 Process for removal of quaternary ammonium salt
01/24/2001CN1061033C Production method for chemical intermediate N-methyl cyclohexylamine
01/23/2001US6177538 By reacting an alkali phenolate with tetrabutyl ammonium salts in an aqueous phase and subsequently precipitating the adduct by adding phenol.
01/23/2001US6177414 Polymaminoamide dendrimer star polymer carrying salicylic acid moieties; drug delivery
01/23/2001US6177220 Stilbene derivative and method of producing the same, and electrophotosensitive material
01/22/2001CA2312203A1 Cyclobutene derivatives, their preparation and their therapeutic uses
01/18/2001DE19933611A1 Verfahren zur Herstellung von Aminen durch homogen katalysierte reduktive Aminierung von Carbonylverbindungen A process for preparing amines by homogeneously catalysed reductive amination of carbonyl compounds
01/18/2001DE19933450A1 Metallkatalysatoren Metal catalysts
01/18/2001DE19932821A1 Hydrogenation of nitro compound to amine, using vertical reactor with internal circulation to prevent localized overheating and external circulation for recyle and product recovery
01/18/2001DE19931316A1 Festbettkatalysatoren vom Raney-Typ Fixed bed catalysts of the Raney type
01/17/2001EP1069127A1 Microencapsulated lewis acid
01/17/2001EP1069106A2 Dimethyl-(3-aryl-but-3-enyl) amine derivatives with analgesic activity
01/17/2001EP1068900A1 Metal catalysts made of hollow spheres
01/17/2001EP1068896A1 Fixed bed Raney catalysts
01/17/2001EP0812820B1 Triphenylamine derivatives, and charge transport material and electrophotographic photoreceptor prepared therefrom
01/17/2001EP0786991B1 Polyamine compounds for treating vascular proliferative disorders
01/16/2001US6175041 Process for producing trifluoromethylbenzylamines
01/16/2001CA2313874A1 Metal catalysts
01/11/2001WO2001002337A1 Improvement to the exchange and release of an amine from its carbamoyl fluoride
01/11/2001WO2001002326A1 Process for the synthesis of (r)-1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-ol by asymmetric transfer hydrogenation
01/11/2001DE19931116A1 Verfahren zur Herstellung von Phenethylaminen und neue chemische Verbindungen Process for the preparation of novel chemical compounds and phenethylamines
01/11/2001CA2377743A1 Improvement to the exchange and release of an amine from its carbamoyl fluoride
01/11/2001CA2376598A1 Process for the synthesis of (r)-1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-ol by asymmetric transfer hydrogenation
01/10/2001EP1067127A1 Novel beta-diketone compounds, beta-diketone compounds coordinated to metal, method of organic synthesis with these, and catalyst
01/10/2001EP1067124A1 Process for the preparation of a mixture of alkylated phenothiazines and diphenylamines
01/10/2001EP1067113A2 Process for the preparation of phenethylamines and intermediates therefor
01/10/2001EP1066260A1 Pyridine/picoline production process
01/10/2001EP1066259A1 Biocidal benzylbiphenyl derivatives
01/10/2001EP1066258A1 Aryl phenyl substituted cyclic ketoenols
01/10/2001EP1066111A1 Raney nickel catalysts, a method for producing said raney nickel catalysts and the use of the same for hydrogenating organic compounds
01/10/2001CN1060468C Method for purification of dimethyl allyl and its salts
01/09/2001US6172264 Triphenylamine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor
01/09/2001US6172116 Use of aminoadamantane compounds as immunoregulators
01/09/2001US6172091 Metabolic calcium imbalance and osteoporosis
01/07/2001CA2313660A1 Fixed-bed raney-type catalysts
01/04/2001WO2001000865A2 Amperometric sensor
01/04/2001WO2001000570A1 Intermediates for the synthesis of benzimidazole compounds and process for the preparation thereof