Patents
Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
07/1979
07/11/1979EP0002930A1 Amine derivatives, their preparation and pharmaceutical compositions containing them
07/11/1979EP0002896A1 Antiviral tetracyclononane derivatives, processes for their manufacture and pharmaceutical compositions containing them
07/11/1979EP0002802A1 Process for the preparation of halogenated anilines
07/10/1979US4160785 Reduction of diimino compounds to diamino compounds
07/10/1979CA1058222A1 Process for the manufacture of benzidine pigments and hydrazobenzene derivatives in canada
07/10/1979CA1058183A1 Pinane derivatives
07/03/1979US4159996 Preparation of alkane diamines
07/03/1979CA1057774A1 Dinitroaniline purification with bromine and chlorine
06/1979
06/27/1979EP0002604A1 Quaternary ammonium salts, and their formulations and preparation
06/27/1979EP0002586A1 Method for removing a halogenoacetyl protective group from a halogenoacetyl amino compound
06/26/1979CA1057308A1 Process for the preparation of aromatic polyamines
06/19/1979CA1056856A1 Process for the preparation of aromatic polyamines
06/13/1979EP0002308A1 Catalytic hydrogenation process for the manufacture of aromatic amines
06/12/1979US4158017 Preparation of 1,3-diamino-2,2-dimethyl-propane
06/12/1979CA1056388A1 Resolution of racemic pantolactone
06/05/1979US4157343 Reaction of an alkyl formimine with an aromatic amine in anhydrous, acidic medium
05/1979
05/29/1979US4156693 Hydroxypropylation with oxetane, salt formation with hydrohalide, chlorination with thionyl chloride
05/22/1979US4155936 Para-nitrodiphenylamines synthesis using Polyethers and macrocyclic esters as solubilizing agents
05/16/1979EP0001825A1 Method of preparing 2,4-difluoroaniline
05/16/1979EP0001798A1 Process for the preparation of amines from formamides
05/16/1979EP0001786A1 Crystalline polyamide, its application and diamines
05/15/1979US4154852 Novel aminobenzocycloheptenes
05/08/1979US4153581 Ammonolysis using catalyst containing cobalt, copper and iron, zinc and/or zirconium
05/01/1979US4152460 3-Chloro-2,6-dinitro-N-(substituted phenyl)-4-(trifluoromethyl)benzenamines
05/01/1979US4152219 Separation of ethylamines
05/01/1979CA1053680A1 Derivatives of tetralone and the preparation thereof
04/1979
04/24/1979CA1053251A1 Phenyalkylamines
04/18/1979EP0001425A1 Supported ruthenium catalyst, process for its preparation, and its use as a hydrogenation catalyst
04/17/1979US4150054 N-akylation of aromatic amines in the presence of an aliphatic amino compound
04/10/1979US4148919 7-Amino-6,7-dihydro [5H]benzocycloheptene derivatives
04/04/1979EP0001372A2 Process for the dehalogenation of halogenated aromatic compounds
04/04/1979EP0001371A1 Process for the dehalogenation of halogenated aromatic compounds
04/03/1979US4147724 Process for the preparation of polyamines
04/03/1979US4147530 Reductions of inorganic substrates with chelated sodium hydridoaluminates or hydridoborates
03/1979
03/27/1979US4146560 Catalyst pellet stabilization in the preparation of polyamines from polynitriles
03/27/1979US4146559 Cycloaliphatic diamines
03/27/1979CA1051436A1 4-amino-amphetamine derivatives
03/20/1979US4145228 Reacting ferrous compound, a nitro or azo aromatic compound and a hydroxide or carbonate of ammonium, alkali or alkaline earth metals
03/13/1979CA1050570A1 Cyclopropylmethylamine derivatives
03/13/1979CA1050569A1 Process of preparing catalyst free aromatic diamines
03/13/1979CA1050542A1 Process for the preparation of 2-amino-benzylamines
03/13/1979CA1050541A1 Process for the preparation of benzylamines
03/07/1979EP0001002A1 Indanamines, processes for their preparation and compositions containing them
03/07/1979EP0000896A2 Propenyl amines, processes for their production and pharmaceutical compositions containing them
03/06/1979US4142915 Oxidation of ferrous sulfate, reduction of aromatic nitro compound
03/06/1979CA1050023A1 Process for the preparation of benzylamines
02/1979
02/27/1979US4142060 Dienes, water
02/27/1979US4141917 Process for the preparation of triamino benzenes by catalytic hydrogenation of 2,4-dinitro anilines
02/27/1979CA1049531A1 Nonylamines
02/21/1979EP0000778A1 Process for the preparation of polyamines of the diphenyl methane series
02/20/1979US4140720 Conversion of nitriles to amines
02/20/1979US4140718 Preparation of N,N'-dialkylphenylenediamines
02/20/1979US4140716 Process for making an amide of formic acid and forming nitrodiarylamine therefrom
02/20/1979CA1049043A1 Method of recovering amines by the hydrolytic decomposition of polyurethanes
02/20/1979CA1049019A1 Benzo(b)bicyclo(3,31)nona-3,6a(10a)diene compounds
02/13/1979US4139563 α-ACETYLENIC DERIVATIVES OF AMINES
02/13/1979US4139398 Process for preparing a red iron oxide pigment
02/13/1979CA1048549A1 Pharmacologically active n-butylamine derivatives and process for the preparation thereof
02/07/1979EP0000509A1 Process for the manufacture of secondary aliphatic amines
02/06/1979US4138436 Process for producing 3,5-dichloroaniline from 1-bromo-2,4-dichlorobenzene
02/06/1979CA1048061A1 Process for the preparation of a therapeutically active dihalogenoaminobenzylamine
01/1979
01/30/1979US4137267 Catalytic hydrogenation process
01/23/1979CA1047051A1 Preparation of n,n'-di-2-naphthyl-p-phenylenediamine
01/16/1979US4134918 Alpha-halomethyl derivatives of amines
01/16/1979US4134917 Using ketones or aldehydes in the presence of strong acid, less toxic than previous methods
01/16/1979CA1046528A1 Dinitroaniline derivatives
01/16/1979CA1046330A1 Photoconductive composition and elements with a styryl amino group containing photoconductor
01/10/1979EP0000322A1 Compounds having an anti-depressive or tranquilizing activity, pharmaceutical compositions containing them, and processes and intermediates for their preparation
01/10/1979EP0000158A1 Process for the continuous production of aqueous solutions of salts of alkane dicarboxylic acids with alkane diamines
01/10/1979EP0000157A1 Process for the manufacture of highly concentrated aqueous solutions of salts of dicarboxylic acids with diamines and/of polyamide precondensates and their use
12/1978
12/26/1978US4131622 Steam stripping
12/26/1978CA1045137A1 Phenylpropylamine derivatives
12/20/1978EP0000055A1 Preparation of silica containing hydrogenation catalysts and their use in hydrogenation
12/20/1978EP0000026A1 Process for the preparation of secondary amines
12/20/1978EP0000019A1 N-benzylcycloalkylamines and process for their preparation
12/19/1978US4130590 From conjugated dienes and ammonia or an amine, palladium compound-phosphonite catalyst
12/19/1978US4130561 Polycycloanilines
12/19/1978US4130484 Molecular sieve
12/05/1978US4128666 4 AND 5-Halo substituted 2-indanamine compounds
12/05/1978US4128665 Substituted dinitrotrifluoromethyldiphenylamine and pesticidal compositions containing same
12/05/1978CA1043814A1 Suppression of 1,2-diaminocyclohexane formation during production of hexamethylenediamine
11/1978
11/28/1978US4127610 Removal of nitrosamines
11/21/1978US4126640 N-alkyl polyamines and curing of epoxy resins therewith
11/14/1978US4125560 Aromatic amines synthesis process and products resulting from application of this process
10/1978
10/31/1978US4123462 Amination process using nickel-rhenium catalysts
10/24/1978US4122193 Drugs or medicines for influencing the central nervous system
10/24/1978US4122118 Copper-N-methylpyrrolidone catalyst useful in the production of nitrodiphenyl amines
10/24/1978CA1041120A1 Process for the preparation of 2-amino-n-cyclohexyl-3,5-dibromo-n-methyl-benzylamine
10/24/1978CA1041109A1 Method for making a polyamine
10/24/1978CA1041094A1 3,9-bis-basic-alkyl-substituted-fluoranthene
10/17/1978US4120979 Alkylated polyamines, their preparation and use as microbiocides
10/17/1978US4120901 Production of primary and secondary amines by reaction of ammonia with conjugated diene in the presence of Pd/phosphine catalyst and primary or secondary aliphatic alcohol solvent medium
10/17/1978US4120899 Hypolipedemic, antiatherosclerotic
10/17/1978CA1040659A1 Production of hydroquinone
10/10/1978CA1040217A1 Quaternary ammonium salts and methods for their use
10/03/1978US4118499 Anti-anxiety and anti-parkinsonian 1-aminoalkyl-2-endo-chloro-7,7-dimethylnorbornanes
09/1978
09/26/1978US4117167 Dinitroaniline derivatives
09/26/1978US4117164 Aminomethyl-benzocycloheptenes and method of use
09/26/1978US4117013 Amines, quaternary ammonium compounds, olefin epoxides, hydroxyqui(olines, amine phenoxides, glycidyl halides and ethers
09/12/1978CA1038406A1 Process for recovering phenylalkylamines