Patents
Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
01/1988
01/26/1988CA1231976A1 Preparation of saturated primary amines
01/26/1988CA1231975A1 Production of noncyclic polyalkylene polyamines
01/26/1988CA1231973A1 META- AND PARA-ISOPROPENYL-.alpha.,.alpha.- DIMETHYLBENZYLAMINE
01/26/1988CA1231971A1 Process for preparing aryl amines
01/20/1988EP0253571A1 Process for resolution and race mization of amines with acidic alpha-hydrogens
01/20/1988EP0253498A2 Tertiary amine compounds
01/20/1988EP0253327A2 Diphenylpropylamine derivatives, their preparation and their pharmaceutical use
01/19/1988US4720588 Polyalkylene polyamines via vapor phase reaction using inert gas
01/19/1988US4720583 Process for the isomerization of o-, m- and/or p-toluidine
01/19/1988US4720582 Diamines and a process for their production
01/19/1988US4720326 Process for working-up aqueous amine solutions
01/19/1988CA1231722A1 Process for isomerizing alkylanilines
01/19/1988CA1231721A1 Process for the isomerization of o-, m- and/or p- toluidine
01/19/1988CA1231720A1 Additives for lubricants
01/13/1988EP0252424A2 Production of ethylenediamine from monoethanolamine and ammonia
01/13/1988EP0252402A1 Process for the preparation of (2,2)-paracyclophane and derivatives thereof
01/07/1988EP0251597A1 Improved zeolite rho and zk-5 catalysts for conversion of methanol and ammonia to dimethylamine
01/07/1988EP0251466A2 Chemical process for the preparation of esters of substituted cyclopropyl caboxylic acids
01/07/1988EP0251408A1 Novel anti-inflammatory agents, pharmaceutical compositions and methods for reducing inflammation
01/07/1988EP0251013A2 Fluorine containing o-aminophenols
01/05/1988US4717774 Process for the preparation of toluene diamines
01/05/1988CA1231099A1 Long chain alkyl- or alkenyl quaternary ammonium salts and their use as drag reducing agents
01/05/1988CA1231086A1 Process for preparing a transition metal-silicate catalyst
12/1987
12/29/1987US4716248 Aminocyclohexyl-substituted, branch alkylamines
12/23/1987EP0250264A1 Irreversible dopamine-Beta-hydroxylase inhibitors
12/23/1987EP0250254A1 Cis & trans stilbenes and their composition for the treatment of hypertension
12/23/1987DE3620639A1 Process for the preparation of 4-nitrodiphenylamines
12/22/1987US4714778 Alkenylated toluenediamines for use in preparing polyurethane/urea systems
12/22/1987US4714689 Mixture of oxygen and nitrogen compound
12/22/1987US4714530 Electrolysis in cell separated by cation exchange membrane
12/09/1987EP0248746A1 Process for the preparation of 4-fluoro-anilines from 4-halogen-nitrobenzenes
12/02/1987EP0247456A1 Process for the purification of 1,5-diaminonaphthalene with 1-amino-5-hydroxynaphthalene content
11/1987
11/24/1987US4708966 Substituted di-tert-butyl phenol derivatives
11/24/1987CA1229624A1 Derivatives of pentacyclo undecanes, processes for preparing these compounds, and pharmaceutical compositions thereof
11/19/1987EP0245797A2 Alkylation of aromatic amines in the presence of non-zeolitic molecular sieves
11/19/1987EP0245244A1 A process for continuously preparing aromatic polyamines with ion exchange resin catalysts.
11/17/1987US4707498 Fluorinated diaminoalkyne derivatives
11/11/1987EP0244778A1 Mono-tertiary-alkylated toluenediiso-cyanates and derivatives
11/11/1987EP0244613A1 Cyclopropyl amines containing a tetrafluoromethyl group
11/10/1987US4705898 Preparation of disecondary amines from diolefins and primary amines
11/10/1987US4705897 Process for producing bicyclic diamines
11/10/1987US4705895 5,5'-diamino or 5,5'-diacetamido-2,2'-bis(diphenylphosphino)-1,1'-binaphthyls
11/10/1987US4705860 Quaternary ammonium salts and their use as drag reducing agents
11/10/1987US4705807 Amine derivatives
11/10/1987US4705788 Novel antibacterial 7-amino-1(substituted cyclopropyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids
11/10/1987CA1229095A1 Method for making amines
11/04/1987CN86108331A Radiohalogenated small molecules for protein labeling
11/03/1987US4704474 Red-to-violet direct dyes
10/1987
10/28/1987EP0242986A1 Fluorinated organic nitrogen compounds
10/20/1987US4701434 Promoted nickel and/or cobalt catalyst, its use, and process performed in its presesnce
10/20/1987US4701209 Used for prevention and treatment of plant diseases caused by phytopathogenic fungi
10/20/1987CA1228449A1 Preparation of polyalkylene polyamines
10/20/1987CA1228358A1 Hydroquinone ether compounds
10/14/1987EP0240855A1 Process for the preparation of aromatic diamines
10/14/1987EP0240818A1 Fluorinated tertiary butyl amines
10/13/1987US4700003 Dispersion dyestuff intermediates
10/13/1987US4700002 Isoprenylamine derivatives
10/07/1987EP0240193A2 Preparation of secondary amines from olefins and primary amines
10/07/1987EP0240018A2 Alkylation of aromatic amines with olefins on partially dealuminated zeolites
10/07/1987EP0132736B1 Process for the production of amines
10/06/1987CA1227800A1 Process for catalytically reducing nitroaromatic compounds
09/1987
09/30/1987EP0238961A2 Process for the preparation of hydroxyamines
09/30/1987CN87100255A Fluorinated diaminoalkyne derivs.
09/23/1987EP0237744A1 Process for working-up tars containing 2-mercaptobenzothiazole
09/22/1987US4695654 Gem-dihalo-1,8-diamino-4-aza-octanes
09/22/1987US4695652 Process for the preparation of β-aminoethyl ketones
09/22/1987US4695631 Isomerization of an allylamine, rhodium complex catalyst
09/22/1987CA1227159A1 Photochemical process for preparing amines
09/16/1987EP0236839A2 Process for working up aqueous amine solutions
09/09/1987EP0235825A2 Alkenylated toluenediamines for use in preparing polyurethane/urea systems
09/09/1987EP0235590A2 Improved process for the resolution of 1-aminoindanes
09/09/1987EP0235450A1 Phosphine compounds for complex catalysts for asymmetric syntheses
09/02/1987EP0234113A1 2,3-Dihydro-1H-phenalene-2-amino compounds as anti-psychotic drugs
09/01/1987CA1226302A1 Substituted p,p'-methylene-bis-anilines
08/1987
08/26/1987EP0233834A1 Insecticidal trifluormethyl alkane derivatives
08/26/1987EP0233762A2 Use of aromatic diamines for the treatment of angina pectoris, and diamines therefor
08/26/1987EP0233510A1 Process for the production of di-tert.-butyl-ethylene diamine
08/26/1987EP0233455A1 Hydrogenation and reduction by means of the hydrocarbon/carbon system
08/26/1987EP0233317A1 Process for preparing mixed alkyl amines
08/26/1987EP0233229A1 Preparation of an allyl amine and quaternary diallyl ammonium compounds therefrom.
08/25/1987US4689315 Acidic hydrolysis of calcium silicate catalyst support
08/19/1987CN86108547A Therapeutic compound
08/19/1987CN86108051A Nonaromatic fluoroallylamine mao inhibitors
08/18/1987CA1225658A1 Production of formate salts
08/12/1987EP0232097A2 Process for preparation of unsaturated long-chain aliphatic secondary amine
08/12/1987EP0231788A1 Hydrogenation of methylenedianiline to produce bis(para-amino-cyclohexyl) methane
08/12/1987EP0231496A1 Process for separating isomers of toluenediamine
08/12/1987CN87100438A Insecticidal triffluormethyl alkane derivatives
08/11/1987CA1225401A1 Substituted n-aroyl n'-phenyl urea compounds
08/05/1987EP0230908A2 Polyalkylene polyamines via vapor phase reaction using inert gas
08/05/1987EP0230742A1 N,N-dimethyl-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutylamine hydrochloride monohydrate and pharmaceutical compositions containing it
08/05/1987CN86108766A Process for separating isomers of toluenediamine
08/04/1987US4684661 Anti-fungal homopropargylamines, compositions, and method of use therefor
08/04/1987CA1225100A1 Making nitrodiarylamines
08/04/1987CA1225098A1 Raney nickel alloy expanded mesh hydrogenation catalysts
08/04/1987CA1225079A1 Promoted nickel and/or cobalt catalyst, its use and process performed in its presence
07/1987
07/28/1987US4683337 Amidation, deacylation
07/28/1987US4683335 Catalytic process for the preparation of linear polyethylenepolyamines with tungstophosphoric acid-or molybdophosphoric acid-on-titania catalysts
07/28/1987US4683334 Modified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamine
07/28/1987US4683332 Para-nitrodiphenylamine synthesis