Patents
Patents for C07C 211 - Compounds containing amino groups bound to a carbon skeleton (24,007)
07/1983
07/19/1983US4394522 Catalytic hydrogenation of di(4-aminophenyl)methane
07/13/1983EP0083442A2 Process for the production of 2,4,6-trichloroaniline
07/12/1983US4393239 Multistep, acid catalyst
07/05/1983US4391992 N-Denitration of N,2,6-trinitroanilines with phase transfer catalysts
07/05/1983CA1149419A1 Preparation of polyamines from polynitriles
07/05/1983CA1149381A1 Salts of dihalo-3,4-dihydro-3-oxo-2- quinoxaline carboxylic acids and hindered amines
06/1983
06/29/1983EP0082523A2 Intermediates for the preparation of 4-phenyl-1,3-benzodiazepins and methods for preparing the intermediates
06/29/1983EP0082266A1 Substituted 1,5-diaminopentanes, their preparation and pharmaceutical compositions containing them
06/29/1983EP0082258A1 Substituted m-phenylenediamines
06/21/1983CA1148562A1 Catalyst for the hydrogenation of halogen substituted aromatic nitro compounds
06/08/1983EP0080721A2 Diphenylalkanoamine derivatives, and their production and use
06/07/1983US4387246 Method of preparing orthotrifluoromethyl aniline
06/07/1983US4387041 3-dialkylamino-3-(substituted phenyl)-prop-1-yne
05/1983
05/24/1983US4385114 Determination of hydrogen peroxide or peroxidase
05/24/1983CA1146958A1 .alpha.-ACYLOXY-ACETAMIDES, THEIR PREPARATION AND THEIR USE AS INTERMEDIATES
05/18/1983EP0079093A1 Process for the selective alkylation of an aniline
05/17/1983US4384142 Production of cyclohexylamine
05/11/1983EP0078436A1 Non-crystalline polyamine/carbonic-acid salt compostions, process for their preparation and their use in making polyurethane-polyureas, particularly foamed coatings
05/11/1983EP0078414A1 Process for the preparation of diamines of the diphenylmethane series
05/10/1983CA1146179A1 Methylamines manufacture
05/04/1983EP0078000A1 A process for preparing allylamines from allyl alcohol
04/1983
04/26/1983US4381305 Ethylenediamine derivatives and pharmaceutical compositions containing same
04/26/1983US4381223 Process for the treatment of organic amine compositions
04/20/1983EP0077298A2 Process for making substituted 1,11-diaminoundecanes
04/20/1983EP0077114A1 Perfluorochemicals, process for preparing the same and their use as blood substitutes
04/19/1983US4380670 Process for producing 1,3,5-triaminobenzene
04/19/1983US4380669 From phenols and ammonia or amines, zeolite catalyst
04/19/1983US4380615 Diamine recovery process
04/19/1983CA1144926A1 1,1-biphenyl-2-yl propyl and butyl amines, formulations and antiarrhythmic treatment
04/13/1983EP0076669A1 Novel 3-phenyl-1-indanamines, pharmaceutical compositions and methods of preparation
04/06/1983EP0076034A1 Manufacture of methylamines
04/06/1983EP0075941A1 Process for the preparation of polyethylene polyamines
04/06/1983EP0075940A1 Process for the manufacture of ethylenediamine
04/06/1983EP0075939A2 Process for the treatment of organic amine compositions
04/06/1983EP0075935A2 Preparation of polyalkylene polyamines
03/1983
03/30/1983EP0075174A1 Process for the preparation of 4-nitrodiphenyl amines
03/30/1983EP0075066A2 Process for preparing quaternary ammonium compounds
03/22/1983US4377521 Antilipemic
03/08/1983US4376216 Process for the purification of photographic developer substances
03/08/1983CA1142399A1 Suppression of spark discharges from negatively triboelectrically charged surfaces
03/02/1983EP0073105A1 Hydrogenation process
03/01/1983US4375561 Process for the preparation of aromatic amines
03/01/1983US4375560 By catalytic dehydrogenation of 3,5-dimethylcylohexenone oxime
03/01/1983US4375550 Hydrogenation of halogen-substituted aromatic nitro compounds
02/1983
02/23/1983EP0072761A1 Decarboxylase-inhibiting fluorinated alkane diamine derivatives
02/23/1983EP0072760A1 Fluorinated diamino-heptene and -heptyne derivatives
02/23/1983EP0072575A1 N,N'-diphenyl-p-phenylene diamines, method for their production and their use as stabilisers for organic materials
02/22/1983US4375002 Amines via the amination of olefins
02/16/1983EP0071834A1 Process for the preparation of polyamines and their use in the preparation of polyurethanes
02/15/1983US4374273 Method for production of methylamines
02/15/1983US4374067 N-tert-butylcarbonyl or-butoxycarbonyl derivatives of a-(a-substituted-a-phenylethyl)aniline
02/15/1983CA1141394A1 Process for the production of substituted diarylamines
02/09/1983EP0071279A1 Substituted N-aroyl N'-phenyl urea compounds
02/08/1983US4373107 Process for preparing N-alkyl-alkylene-diamines
01/1983
01/26/1983EP0070512A1 Process for the preparation of tertiary amines
01/26/1983EP0070436A1 Stabilizer-containing reactive components for PU foams, stabilizers and process for the preparation of the stabilizers
01/25/1983US4370503 From methanol or dimethyl ether and ammonia using silica-alumina catalysts
01/25/1983US4370502 Process for producing p-nitroaniline
01/25/1983US4370341 6,7,8,9-Tetrahydro-3H-benz[E]indol-8-amine derivatives
01/25/1983CA1140142A1 Ethylenediamine platinum(ii) and 1,2-diaminocyclohexaneplatinum(ii) pyrophosphate complexes
01/19/1983EP0070024A1 The crystalline anhydrous form of (3S-(3 alpha(z),4 beta))-3-(((2-amino-4-thiazolyl)(1-carboxy-1-methylethoxy)-imino)-acetyl)-amino)-4-methyl-2-oxo-1-azetidinesulfonic acid, method for its preparation, mixture and pharmaceutical composition containing it
01/19/1983EP0069907A2 Process for preparing m-chloro-substituted anilines
01/18/1983US4369206 Ammonium salts of α-ketocarboxylic acids
01/12/1983EP0069622A1 Process for the preparation of beta-cyclo-substituted ethyl amines, and products so obtained
01/11/1983US4368054 Ethoxylated castor oil and n-methyl pyrrolidone
01/11/1983CA1139315A1 Process for the preparation of anilines substituted in the meta-position (s) by chlorine
01/11/1983CA1139314A1 Preparation of anilines substituted in the meta-position (s) by chlorine
01/11/1983CA1139313A1 Process for the preparation of meta-chloro-anilines
01/05/1983EP0069065A1 Process for the alkylation or aralkylation of aromatic amines
01/05/1983EP0069064A1 Diamines and their preparation
01/05/1983EP0069063A1 Aminoalkyl-substituted aromatic or heterocyclic compounds and process for their preparation
01/05/1983EP0069062A1 Aminoalkyl-substituted aromatic amines and process for their preparation
01/05/1983EP0068506A1 Process for the preparation of enamines or imines
12/1982
12/28/1982US4366164 Histamine h2-antagonists
12/28/1982CA1138462A1 Process of preparing selective mixtures of piperazine and ethylenediamine
12/15/1982EP0067105A2 Allyl amine MAO inhibitors
12/15/1982EP0067058A1 Production of cyclohexylamine
12/15/1982EP0066773A1 N-(2-(2-amino-2-phenylethyl)phenyl)-2,2-dimethyl-propanamid and derivatives and a process for preparing the same
12/14/1982CA1137514A1 Process for the preparation of polyamines of the diphenyl methane series which are rich in ortho isomers
12/08/1982EP0066325A1 Process for the preparation of aniline derivatives
12/08/1982EP0066212A1 Process for the catalytic hydrogenation of di-(4-aminophenyl) methane
12/08/1982EP0066211A1 Catalytic hydrogenation of di-(4-aminophenyl) methane
12/08/1982EP0066210A1 Catalytic hydrogenation of di-(4-aminophenyl) methane
12/07/1982US4362892 Aralkylanilines, anticholesterol agents
12/01/1982EP0065709A1 Process for the purification of N,N-dimethylamino-propyl amine
11/1982
11/30/1982CA1136651A1 Process for the catalytic hydrogenation of nitrobenzene
11/30/1982CA1136624A1 9-aminoalkylfluorenes
11/10/1982EP0064380A2 Process for production of methylamines
11/03/1982EP0063793A2 (Arylmethyl)aryl-amino-cyclohexanols, -cyclohexanes, -cyclohexenes and intermediates thereof, a process for preparing the same and their use as medicaments
11/02/1982US4357352 8-(1-aminoethyl)tetracyclo-(4.3.0.0(2,4).0(3,7))-nonane
10/1982
10/19/1982US4355180 Preparation of primary aromatic amines from cyclic alcohols and/or ketones
10/19/1982US4355177 Substituted 11-amino-undeca-4,8-dienal and 11-amino-undecanal derivatives and processes for their preparation
10/13/1982EP0062542A1 Process for synthesizing aniline
10/13/1982EP0062428A1 Process for production of methylamines
10/12/1982CA1133520A1 Production of methyl and ethylamines with rhodium- iron catalysts
10/12/1982CA1133518A1 Process for the preparation of 2,6- dialkylcyclohexylamines
10/12/1982CA1133517A1 Preparation of n-phenyl-n'-alkylphenylenediamines
10/12/1982CA1133482A1 N-formalanilido aromatic compounds, the corresponding anilido compounds, and processes for their manufacture
09/1982
09/29/1982EP0061168A1 Purifying process for crude 3,4,3',4'-tetraaminodiphenyl
09/29/1982EP0060951A1 Improvements in or relating to N-alkylated diphenylamine derivatives