Patents
Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
07/1995
07/06/1995WO1995018090A1 Method for the catalytic hydrogenation of nitriles into amines in the presence of a doped raney nickel type catalyst
07/06/1995WO1995017960A1 Method for the preparation of a catalyst for the hydrogenation of nitriles into amines and use of said hydrogenating catalyst
07/06/1995WO1995017959A1 Catalyst for hydrogenating nitriles into amines, method for its preparation and hydrogenation method using said catalyst
07/05/1995CN1104629A A continuous process for preparing aromatic amines
07/04/1995US5430190 Propoxylation and reductive alkylation of diethylenetriamine
07/04/1995US5430189 Process for preparing substituted and unsubstituted arylalkylamines
07/04/1995US5430188 Catalytic reductive alylation of 2-alkyl-6-methyl-aniline with methoxyacetone
07/04/1995US5430187 Method for manufacturing dibenzylamine
06/1995
06/28/1995EP0659734A1 Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
06/28/1995EP0659733A1 Process for influencing the cis-/trans-relation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine in its preparation from 3-cyano-3,5,5-trimethylcyclohexanone
06/28/1995EP0659173A1 Method of manufacturing a residue-free 2,4/2,6-diaminotoluene mixture
06/27/1995US5428065 1,3-benzenedimethanamines useful as central nervous system active agents
06/27/1995US5428037 Heterocyclic derivatives in the treatment of Ischaemia and related diseases
06/22/1995WO1995016662A1 Enantiomeric resolution
06/20/1995US5426223 Hydrogenation of n-acyl hydrazones in presence of catalyst comprising complex pf transition metal bonded to phosphine ligands
06/20/1995CA1336002C Liquid phase fluorination
06/20/1995CA1335973C Process for preparing quaternary ammonium hydroxides
06/14/1995EP0592509B1 Activated propenes as colour couplers and a method for their production
06/14/1995CN1103639A Method for decolorization of alkanolamines and alkyleneamines
06/14/1995CN1028874C High molecular waight nitrogen-containing condensates and fuel and lubricants containing same
06/13/1995CA1335897C (e)-2-(p-fluorophenethyl)-3-fluoroallylamine
06/07/1995EP0556297B1 Process for producing imines and/or amines from alcohols
06/01/1995WO1995014726A1 Process for preparing polyazamacrocycles
06/01/1995CA2176595A1 Process for preparing polyazamacrocycles
05/1995
05/31/1995EP0655436A1 Improved process for the manufacture of cycloalkyl and haloalkyl o-aminophenyl ketones
05/31/1995CA2136795A1 Process for the manufacture of cycloalkyl and haloalkyl o- aminophenyl ketones
05/30/1995US5420354 Process of preparing para phenylamines
05/30/1995US5420319 Cis-oxalato(trans-1-1,2-cyclohexanediamine) Pt(II) complex having high optical purity and process of preparing same
05/24/1995EP0654464A1 Processes for the preparation of pesticides and intermediates
05/24/1995CN1102827A Preparation of methylamines using shape selective chabazites
05/23/1995US5417881 Low viscosity and nonsettling mixture with hydrogen chloride and water; storage stability
05/18/1995DE4338998A1 Ecologically acceptable quat. fatty acid tri:ethanolamine ester salts
05/17/1995EP0653396A1 Process for the preparation of 1,1'-binaphthylene
05/17/1995CN1028426C Process of preparing non-cyclic polyalkylenepolyamines employing group VB metal catalysts
05/16/1995US5415852 Solid fuel oxidizer
05/11/1995WO1995012569A1 Process for preparing substituted aromatic amines
05/10/1995EP0652041A2 Method for producing high purity hydroxides and alkoxides
05/10/1995CN1028359C Combine preperation technology of N-alkyl N-benzyl aniline and N-N-dialkyl benzene amine
05/09/1995US5414128 Dehydrofluorination for amination
05/09/1995US5414124 Method of preparing quarternary ammonium formulations with high flash points
05/03/1995EP0641254A4 Catalyst supports, supported catalysts methods of making the same and methods of using the same.
05/02/1995CA1335447C Preparation of linear polyethylenepolyamines by reacting monoethanolamine with ethylenediamine in the presence of a phosphorus/titania/zirconia catalyst
04/1995
04/27/1995WO1995011062A1 Disposal of hydrazine propellants
04/25/1995US5410087 Catalytic reforming of alkyleneamines
04/25/1995US5410086 Selective preparation of diethylenetriamine
04/25/1995US5410085 Process for the preparation of chlorine-substituted aromatic amines and of catalysts
04/25/1995US5410082 Reacting amides in aqueous-alkaline solutions with halogens or hypohalites in the presence of alcohols; conversion by hydrolysis, hydrogenation or reduction
04/25/1995US5409581 Reduction of organic compounds in methanesulfonic acid
04/23/1995CA2133942A1 Processes for the preparation of pesticides and intermediates
04/20/1995DE4334790A1 Process for the preparation of trans-trans-4,4'-diaminodicyclohexylmethane
04/19/1995EP0648745A1 Arylalkylamine having anticonvulsant and neuroprotective properties
04/19/1995EP0648736A1 Process for the preparation of secondary or tertiary amines
04/19/1995EP0648489A1 Arylalkylamides having neuroprotective properties
04/18/1995US5407961 α-substituted benzenemethanamine derivatives and pharmaceutical use
04/14/1995CA2133801A1 Process for the preparation of secondary or tertiary amines
04/14/1995CA2117928A1 Process for preparing trans-trans-4,4'-diamino-dicylcohexy lmethane
04/13/1995WO1995009832A1 Novel process for preparing polyamine derivatives and intermediates thereof
04/12/1995EP0647874A1 Highly efficient nonlinear optical polyimides
04/12/1995EP0647472A1 Composition of matter as Raney catalyst for hydrogenating halonitroaromatic compound and process using the same
04/11/1995US5406000 Process for the production of 3-aminomethyl-3,5,5-trialkylcyclohexylamine
04/11/1995US5405999 Process for preparing ethalfluralin
04/11/1995US5405998 Reacting nitrile with boron trihalide, reacting product with aniline, sparging with inert gas at elevated temperature, quenching with water
04/11/1995US5405508 Method for regenerating tetraalkylammonium hydroxide
04/06/1995WO1995009148A1 Process for producing 4-aminodiphenylamine
04/06/1995WO1995009147A1 Organic electroluminescent element and arylenediamine derivative
04/05/1995EP0646590A1 Ferrocenyldiphosphines substituted with fluoroalkyl groups as ligands for homogeneous catalysis
04/05/1995EP0646571A1 Process for the preparation of N-vinyl compounds
04/05/1995EP0646107A1 Method for the simultaneous preparation of dicarboxylic acids and diamines from polyamides
04/05/1995EP0646106A1 Method for the simultaneous preparation of dicarboxylic acids and diamines by decomposing polyamides into their constituent monomers
04/05/1995CN1028093C Process of vapour hydrogenation
04/04/1995US5403959 Reacting tricyclo (5.2.102.6)decan-8(9)-one with dialkylamine in presence of hydrogen and platinum-containing supported catalyst
04/04/1995CA1335104C Diphenyl-3-azahexane and diphenyl-4-azaheptane derivatives, pharmaceutical compositions containing them and process for their preparation
03/1995
03/31/1995CA2131594A1 Preparation of n-vinyl compounds
03/30/1995CA2132896A1 Pharmaceutical compounds
03/29/1995EP0645370A1 Substituted m-xylylene diamines for the treatment of diseases of the central nervous system
03/29/1995EP0645369A2 Process for producing enyne Derivatives
03/29/1995EP0645368A1 Process for the purification of tertiary amines from primary and secondary amines
03/29/1995EP0645367A1 Hydrogenation of meta-toluenediamine
03/28/1995US5401882 Process for the preparation of deactivated anilines
03/28/1995US5401869 Process for the preparation of aminomethylene compounds
03/28/1995US5401854 Process for the production of indole derivatives
03/28/1995CA2004441C Complex compounds containing sulfonated phenyl phosphanes
03/28/1995CA1334973C Amine derivatives, processes for preparing the same and fungicides containing the same
03/22/1995EP0644178A1 Process for preparing ethalfluralin
03/22/1995EP0644177A1 Process for the preparation of dibenzylamine
03/22/1995EP0441807B1 Liquid phase fluorination
03/22/1995CN1100440A Normal-pressure one-step synthesis method for rubber antiager 4010
03/21/1995US5399769 Preparation of methylamines using shape selective chabazites
03/21/1995US5399767 Process for producing 3,5-difluoraniline
03/21/1995US5399762 Quaternary ammonium hydroxide compositions and preparation thereof
03/21/1995US5399715 Polyamino oligomers and polymaleimide compounds
03/21/1995US5399695 Method for the synthesis of quaternary ammonium salts
03/16/1995DE4431233A1 Process for the preparation of formate salts of tertiary amines
03/15/1995EP0636110A4 Process for decreasing chlorine content of chlorinated hydrocarbons.
03/14/1995CA1334761C Benzylamine derivatives, process for production thereof, and use thereof
03/08/1995EP0641313A1 Process for preparing substituted aromatic amines.
03/08/1995EP0641309A1 Synthesis of vicinal diamines
03/08/1995EP0641254A1 Catalyst supports, supported catalysts methods of making the same and methods of using the same
03/08/1995CN1027811C Method of producing ethylenediamines
03/07/1995US5395974 Lewis acid catalyzed ammonolysis of nylon