Patents
Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
07/1987
07/28/1987US4683203 Immobilized enzymes, processes for preparing same, and use thereof
07/28/1987US4683088 Nickel/alumina/silicate catalyst, its preparation and use
07/28/1987CA1224896A1 Preparation of polyalkyline polyamines using phosphorus amide catalyst
07/22/1987EP0229658A1 Fluorinated diaminoalkyne derivatives
07/21/1987CA1224493A1 Process for making nitrodiarylamines
07/21/1987CA1224492A1 Alkylation process
07/16/1987WO1987004153A1 2,3-dihydro-1h-phenalene-2-amino compounds as anti-psychotic drugs
07/15/1987EP0228957A1 Process for extraction of organic compounds from their solutions or from aqueous suspensions
07/14/1987US4680291 Propenylamines, processes for their production and pharmaceutical compositions containing them
07/08/1987EP0227904A1 Process for the preparation of trialkyl amines
07/07/1987US4678797 Biologically active agents containing substituted isoxazolidines
07/07/1987CA1223893A1 Chlorination of aromatic derivatives
07/07/1987CA1223881A1 Synthesis of hydrophilic phenol ester derivatives
07/01/1987EP0226781A1 Alkylation of aromatic amines in the presence of acidic, crystalline molecular sieves
07/01/1987EP0226730A2 Compounds and assay for tricyclic antidepressants
06/1987
06/30/1987US4677229 Process for the production of a water-insoluble nitrogenous organic base, starting from an aqueous solution of an alkali metal bicarbonate and the hydrochloride of the said base and process for the manufacture of sodium bicarbonate
06/23/1987US4675445 Process for elimination N-nitrosamines from N-nitrosamine-containing compositions
06/23/1987CA1223275A1 Quaternary ammonium disinfectants
06/23/1987CA1223257A1 Compounds active in the treatment of ulcer and allergic skin symptoms
06/17/1987CN86108360A Catalyst precursors
06/17/1987CN86108359A Catalyst precursors
06/16/1987US4673759 Process for the preparation of 2-alkyl cyclopent-2-enones
06/10/1987EP0225143A2 The production of ethylene-derived chemicals from gaseous paraffins
06/10/1987EP0224924A2 Non-aromatic fluorallylamine MAO inhibitors
06/09/1987CA1222776A1 Bis-(norbornyl or substituted norbornyl) derivatives of a phenol or a phenylamine; process for their preparation and compositions containing same
06/09/1987CA1222775A1 Single-stage process for the production of polyamines and polyamines produced by such process
06/03/1987EP0224163A2 Propyl amines, process for their preparation and their use as fungicides
06/02/1987US4670599 2,2-dichloro-3, 3-dimethylcyclopropylmethylamine
06/02/1987US4670595 From 4-nitrohalogenbenzenes with primary aromatic amines in the presence of polyamides
06/02/1987US4670594 Continuous process for the preparation of dimethyldiallylammonium chloride
06/02/1987CA1222527A1 N-2,3-butadienyl-l,4-butanediamine derivatives
05/1987
05/27/1987EP0223439A2 Catalyst precursors
05/27/1987EP0223151A2 Process for the selective hydrogenation of unsaturated compounds
05/27/1987EP0223035A1 Use of modified Raney catalysts in the production of aromatic diamino compounds
05/27/1987EP0222934A1 Process for preparation of polyalkylenepolyamines
05/26/1987US4668658 Iron catalyst and method of producing it
05/21/1987WO1987002979A1 A process for continuously preparing aromatic polyamines with ion exchange resin catalysts
05/19/1987US4666453 Nitro-meta-phenylenediamines halogenated in the 6th position and their use in dyeing keratinic substances
05/13/1987EP0221781A2 Benzylamine derivatives, process for production thereof, and use thereof
05/12/1987US4665233 By-product inhibition
05/12/1987US4665232 Process for the preparation of 4-nitrodiphenylamines
05/12/1987US4664840 Liquid crystal compounds
05/06/1987EP0220641A1 Substituted p,p'-methylene-bis-anilines
05/06/1987EP0220409A2 Gem-dihalo and tetrahalo-1,12-diamino-4,9-diaza-dodecanes
05/05/1987CA1221385A1 Production of noncyclic polyalkylene polyamines
05/05/1987CA1221384A1 Process for the reductive alkylation of aromatic nitro-containing compounds with ketones or aldehydes
05/05/1987CA1221383A1 Polyamines, a process for the production of polyamines and their use in the production of polyurethanes
05/05/1987CA1221354A1 Nickel boride-polymer in-oil catalyst
04/1987
04/29/1987CN86105088A Gem-dihalo and tetrahalo-1, 12-diamino-4, 9-diaza-dodecanes
04/28/1987CA1221092A1 Polyalkylene polyamines from alkanolamine and ammonia or amines using group iiib metal acid phosphate catalysts
04/22/1987CN86105154A Gen-dihalo-1,8-diamino-4-aza-octanes
04/14/1987US4658066 1,10-substituted 1,11-diamino-undeca-3,7-dienes and processes for their preparation
04/14/1987US4658063 Isoprenylamine derivatives
04/14/1987US4658060 Preparation of (-)-5-(beta)-1-hydroxy-2-((beta)-1-methyl-3-phenylpropyl)aminoethyl) salicylamide
04/14/1987US4657918 Free from sedative effects
04/14/1987US4657889 Precipitation nickel compounds and adding aluminum compound during aging-hydrogenation catalyst
04/14/1987CA1220492A1 Process for producing dimethylamine
04/14/1987CA1220489A1 Raney nickel catalysis of aromatic amines
04/14/1987CA1220487A1 Dimethyl nitro-3 amino-4 aniline derivatives, preparation process thereof and use to colour keratinic fibers
04/08/1987EP0217247A2 Process for the preparation of polyamines, polyamines and their use in the preparation of polyurethanes
04/08/1987EP0217197A2 Determination of bilirubin and corresponding reagents
04/08/1987EP0216880A1 Cyclohexane derivatives.
04/07/1987CA1220223A1 Dinitroaniline compositions stabilized by incorporation of addition compound of bisulfite and aldehyde or ketone
04/07/1987CA1220222A1 Production of formate salts
04/07/1987CA1220198A1 Process for preparing rimantadine
04/01/1987EP0216213A2 Discoloration inhibitor for aromatic amines
03/1987
03/31/1987US4654387 Nitrile rubbers
03/25/1987EP0215601A2 Cycloalkyl-substituted 4-aminophenyl derivatives and processfor their preparation
03/25/1987EP0215319A2 Gem-dihalo-1,8-diamino-4-aza-octanes
03/24/1987CA1219593A1 Diamines and a process for their production
03/17/1987US4650907 Nonaromatic fluoroallylamine MAO inhibitors
03/17/1987US4650906 Process for recovering ethyleneamines from aqueous solution of ethyleneamine carbonates
03/17/1987US4650807 Antihistaminic compositions and methods containing pyridine derivatives
03/17/1987CA1219284A1 Continuous process
03/17/1987CA1219207A1 Process of radioimaging the myocardium of mammals utilizing radiolabeled lipophilic cations
03/12/1987EP0162891A4 Mixture of amines and process for producing it.
03/11/1987EP0213403A2 Continuous process for the preparation of dimethyldiallyl ammonium chloride
03/11/1987CN85106099A Process for the production of a water-insoluble nitrogenous organic base
03/04/1987EP0212986A1 Synthesis of aliphatic polyamines
03/04/1987EP0212602A1 Process for the regeneration of catalysts for the gas phase reduction of aromatic nitro compounds
03/04/1987EP0212303A2 Process for the preparation of aromatic dialkyl amines
03/04/1987EP0212287A2 Process for producing aliphatic diamine dimers
03/04/1987CN86105919A Process for the preparation of cycloalkyl-substituted 4-aminophenyl derivatives
03/03/1987US4647700 Polychloroaniline, hydrogen iodide
03/03/1987US4647699 New diamines and a process for their production
03/03/1987CA1218677A1 Preparation of amines
02/1987
02/25/1987EP0211552A1 Amine production
02/25/1987EP0211545A2 Catalytic reduction process for the production of aromatic amino compounds
02/25/1987CN85105969A Process for the production of a organic base and sodium bicarbonate from an aqueous solution of an alkali metal bicarbonate and organic base containing nitrogenous
02/24/1987US4645862 Viricides; interferon-inducing ability
02/24/1987US4645837 Catalyst system for amine transalkylation
02/12/1987WO1987000831A1 Preparation of an allyl amine and quaternary diallyl ammonium compounds therefrom
02/04/1987EP0210718A1 Modified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamine
02/03/1987US4640800 Nonlinear optical response
02/03/1987CA1217487A1 Process for the preparation of alkylenediamine derivatives
01/1987
01/28/1987EP0210140A2 Inhibitors of benzylaminoxidases, selective with respect to other aminoxidases
01/21/1987CN86105588A Process for producing aliphatic diamine dimers
01/20/1987US4638091 Chemical process
01/20/1987US4638090 Processes for the preparation of nitrosamine-free N,N-disubstituted nitroaromatic amines and for the stabilization of these compounds against the formation of nitrosamines
01/20/1987CA1216862A1 Process for producing aminobenzylamine