Patents
Patents for C07C 211 - Compounds containing amino groups bound to a carbon skeleton (24,007)
10/1993
10/01/1993CA2090842A1 Process for the preparation of arylethylamines and substituted arylethylamines
09/1993
09/30/1993WO1993019040A1 Preparation of optically active hydrazines and amines
09/30/1993CA2131792A1 Preparation of optically active hydrazines and amines
09/29/1993EP0562637A1 Opacifier for water-based compositions
09/29/1993EP0562583A1 Alkylene diammonium diclavulanate derivatives, process for their preparation and for their use
09/29/1993EP0562435A1 Process for the preparation of 3,5-difluoroaniline
09/29/1993CN1076734A Tetravalent titanium electrolyte and trivalent titanium reducting agent dbtaineo thereby
09/29/1993CN1076705A Continous decomposing method for polyurethane foam material and waste material
09/28/1993US5248823 Diphenylheteroalkyl derivatives, the preparation thereof and drugs and cosmetics prepared therefrom
09/28/1993US5248787 Volatile organic barium, strontium and calcium compounds
09/28/1993US5248781 Preparation of substituted anilino-nicotinic acid derivatives
09/28/1993US5248748 Polyacetylenes, elastic molding materials
09/28/1993US5248699 Hydrochloride salt, antidepressant, anorectic
09/28/1993CA1322554C Meta-halo-phenolic alkylation products and epoxy systems
09/23/1993DE4209008A1 Aniline hydrogen sulphate and sulphanilic acid mixt. continuous prodn. - by mixing aniline and sulphuric acid in stoichiometric ratio intensively in reactor with free overflow
09/22/1993EP0423151B1 Glycosaminoglycan salts, processes for the preparation thereof and pharmaceutical compositions containing them
09/22/1993CN1076438A A process for preparing alkohol and amine
09/21/1993US5246553 Redox system
09/17/1993CA2063137A1 Tert-butylamine systhesis over montmorillonite clays
09/16/1993WO1993018207A1 Tetravalent titanium electrolyte and trivalent titanium reducing agent obtained thereby
09/16/1993WO1993017995A1 Process for preparing tertiary butylamine
09/16/1993CA2131304A1 Tetravalent titanium electrolyte and trivalent titanium reducing agent obtained thereby
09/15/1993EP0560157A1 Fixed bed reactors with short catalyst bed in the direction of flow
09/15/1993CN1076188A The process for preparing methyl t-amine by reacting hexamethenamine ith amine or nitrile
09/14/1993US5245093 Olefin polymerization
09/14/1993US5244953 Substituted 1-aminonaphthalenes and stabilized compositions
09/09/1993DE4206992A1 Verfahren zur herstellung von tertiaerem butylamin A process for preparing tertiary butylamine
09/08/1993EP0559053A2 Process for the preparation of alcohols or amines
09/08/1993EP0558656A1 New methods for the catalytic reduction of organic substrates.
09/08/1993CN1022046C Chemical composition and use as fuel additives
09/07/1993US5242947 Use of polyamines as ionic-channel regulating agents
09/07/1993US5242684 Antimicrobial, low toxicity, non-irritating composition comprising a blend of bis-quaternary ammonium compounds coprecipitated with a copolymer of vinylpyrrolidone and an acrylamido or vinyl quaternary ammonium monomer
09/07/1993CA1321973C Method for producing high purity quaternary ammonium hydroxides
09/02/1993WO1993016969A1 Polyfluoroalkylation of aromatic compounds
09/02/1993WO1993016677A1 Agent for the oxidative colouring of hair and novel 5-halogen-2,4-bis(alkylamino)-1-alkylbenzols
09/02/1993WO1993016593A1 Treatment for sanitizing aqueous solutions
09/02/1993DE4206416A1 Mittel zur oxidativen faerbung von haaren und neue 5-halogen-2,4-bis(alkylamino)-1-alkylbenzole Agent for oxidative dyeing of hair and new 5-halo-2,4-bis (alkylamino) -1-alkylbenzene
09/01/1993EP0557307A1 Process for producing 4,5,6,7-tetrahydro-imidazo-(4,5,ljk) (1,4)-benzodiazepine-2-(1h)-thiones and intermediate products
08/1993
08/31/1993US5241099 Process for the preparation of aminomethylene compounds
08/31/1993US5241041 Reacting an aromatic polyimide and ethylenically unsaturated amine
08/31/1993CA1321796C Process for preparing 3(4),8(9)-bis-(aminomethyl)-tricyclo [5.2.1.0___]decane
08/25/1993CN1021912C Method for the preparation of platinum-(iv)-diamine composite
08/24/1993US5239120 Catalyzing a 2-(2-cyanoethyl)-cycloalkanone with ammonia in presence of acid catalysts, hydrogenating in hydrogenation catalysts
08/24/1993US5238955 Anticarcinogenic agents
08/24/1993US5238818 Oxidizable color producing reagent
08/24/1993US5238765 Protective coatings on electroconductive supports having tert-amine arylfluorenes; durability, photostability
08/24/1993CA1321603C N-2,3-butadienyl tri- and tetraaminoalkane derivatives
08/19/1993WO1993016002A1 Process for forming a dinitramide salt or acid
08/19/1993WO1993015607A1 Ion pairs of hypericin compounds having antiviral activity
08/19/1993CA2130090A1 Ion pairs of hypericin compounds having antiviral activity
08/19/1993CA2128608A1 Process for forming a dinitramide salt or acid
08/18/1993CN1021819C Process for diurea derivatives useful as medicaments
08/18/1993CN1021817C Novel polyamine derivatives
08/18/1993CN1021816C Prepn. of anilines
08/12/1993DE4203254A1 NMR probes contg. per:fluoro-tert.butyl gps. - for NMR spectroscopy and nuclear spin tomography
08/11/1993EP0554823A1 Epoxy resins cured with mixed methylene bridged poly(cyclohexyl-aromatic)amine curing agents
08/10/1993US5235106 Catalytic reduction of substituted or unsubstituted nitroaromatic compound to corresponding aminoaromatic compounds
08/10/1993US5235105 Process for the production of pure 3,3',4,4'-tetraamino-biphenyl
08/10/1993US5235007 Polyepoxides cured by a mixture of diamine and carbamate being the reaction product of a diamine and cyclic carbonate; improved kinetics and mechanical properties
08/10/1993US5234946 Substituted alkylamine derivatives
08/05/1993WO1993015046A1 Carbamates and plant-protecting agents containing them
08/05/1993WO1993014633A1 Low bromine vapor pressure compositions of organic ammonium perhalides and a solvent
08/04/1993EP0553890A1 Diphenyl heteroalkyl derivatives, their preparation, as well as medicinal and cosmetic preparations prepared therefrom
08/04/1993CN1074899A Amine-oxides
08/03/1993US5233091 Cyclopropyl fluoroaniline as chemical intermediate for bactericides
08/03/1993US5233090 [2,2]paracyclophane compounds for use in electrophotographic photoconductors
08/03/1993US5233058 Partially fluorinated compounds and polymers
08/03/1993CA1320966C Process for the preparation of reaction products of 2, 2-bis,-(4-hydroxphenyl)-hexafluoropropane and new derivatives of this type
07/1993
07/28/1993EP0553070A1 Amine oxides
07/28/1993EP0552254A1 Crystallization of optical isomers of leukotriene antagonists
07/27/1993US5231228 Process for the preparation of saturated primary fatty amines by hydrogenation of the corresponding unsaturated primary fatty amines
07/27/1993US5231183 Process for producing enyne derivatives
07/27/1993US5230714 Detergents and lubricants
07/27/1993CA1320740C Method for the treatment of dinitroanilines to reduce their nitrosamine content and/or to stabilise them against the formation of nitrosamines
07/24/1993CA2087505A1 Amine-oxides
07/22/1993WO1993014061A1 Process for the preparation of sodium amides
07/22/1993WO1993009074A3 Chlorination process, alkylation of products of said process and some products thereof
07/20/1993US5229442 Stabilizing compositions for organic polymers
07/14/1993CN1074212A Crystallization of optical isomers of leukotriene antagonists
07/13/1993US5227528 Decolorization of polyalkylene polyamines
07/08/1993WO1993013052A1 α-SUBSTITUTED BENZENEMETHANAMINE DERIVATIVES
07/08/1993WO1993012933A1 Polyamino-oligomer and polymaleimide compound
07/08/1993WO1993012777A1 Use of polyamines as ionic-channel regulating agents
07/08/1993CA2125676A1 .alpha.-substituted benzenemethanamine derivatives
07/07/1993EP0550307A1 Process for the preparation of methylated tertiary amines by reaction of hexamethylenetetramine with amines or nitriles
07/07/1993CN1073936A Alpha-substituted benzenemethanamine derivatives
07/06/1993US5225601 Sulfur containing compounds for skin disorders
07/06/1993US5225597 Selective, high purity preparation of N-monoalkyl alkylenediamines
07/06/1993US5225596 Central nervous system disorders; antidepressants
07/06/1993US5225591 Process for making 1-cyclopentylalyl amines useful for the synthesis of sweeteners
07/06/1993US5224965 Composition for the oxidative dyeing of hair and new 5-halogen-2,4-diamino alkylbenzenes
06/1993
06/30/1993EP0549006A2 Ammonium and phosphonium salts and their use as biocides
06/30/1993EP0548973A2 Inhibited epoxysilanes
06/30/1993EP0548897A2 Cyclohexanone-oxime derivatives, method for their preparation as well as method for their further processing into cyclohexanone- and cyclohexylamine derivatives
06/30/1993EP0548826A2 Diallyl ammonium-compounds, method for their preparation and their application
06/30/1993EP0548155A1 Process for preparing tertiary perfluoroamines.
06/29/1993CA1319689C Substituted alkylamine derivatives
06/24/1993WO1993013070A1 Process for preparing flunixin and intermediates thereof
06/24/1993WO1993012054A1 Crystallization of optical isomers of leukotriene antagonists
06/24/1993CA2125495A1 Crystallization of optical isomers of leukotriene antagonists