Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton
Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
02/1982
02/02/1982CA1117548A1 3-chloro-2,6-dinitro-n-(substituted phenyl)-4- (trifluoromethyl) benzenamines
01/1982
01/26/1982US4313018 Metal complex of anthranilic acid on polymer support
01/26/1982US4313005 Complexing with a boron compound
01/26/1982US4313003 Disproportionation of methylamine over catalyst of mordenite, ferrierite, clinoptilolite, or phillipsite
01/26/1982US4312861 Pharmaceutical compositions containing N-alkyl-N-(nuclearly-substituted) benzylamines having vasotonia-regulating activity
01/19/1982US4311859 Formation of diamines, rhodium catalysts
01/12/1982US4310697 Process for the manufacture of dimethylethylamine
01/06/1982EP0043031A1 Process for the production of pure anilines
01/05/1982CA1115732A1 Basic monomer, preparation thereof and basic polymer prepared therefrom
01/05/1982CA1115702A1 Process for making amine molybdates
12/1981
12/30/1981EP0042568A1 Process for the preparation of 2,6-xylidine
12/29/1981CA1115295A1 Process for preparing p-aminophenol
12/23/1981EP0042119A2 Process for the preparation of primary mono- and diamines from oxo-compounds
12/22/1981US4307250 Amines via the amination of olefins
12/22/1981CA1114838A1 Process for the manufacture of secondary amines
12/16/1981EP0041908A1 Process for the preparation of 2,6-dichloro-4-nitroaniline and compound obtained by this process
12/16/1981EP0041837A1 Process for the purification of p-aminophenol
12/16/1981EP0041757A1 Ethylendiamine derivatives, preparation thereof, pharmaceutical compositions containing same and intermediates for their preparation
12/15/1981US4306106 Conversion of polar compounds using a ZSM-5 zeolite catalyst
12/15/1981US4306032 Quaternization of amines entrained in a microporous matrix
12/15/1981US4305888 Manufacture of salts of dicarboxylic acids and diamines
12/15/1981CA1114401A1 Selective oxoamination process
12/10/1981WO1981003491A1 Therapeutically useful tetralin derivatives
12/10/1981WO1981003490A1 Biologically-active tricyclic amines,methods for their preparation and pharmaceutical compositions containing same
12/09/1981EP0041488A1 Therapeutically useful tetralin derivatives
12/09/1981EP0041293A1 Biologically-active tricyclic amines, methods for their preparation and pharmaceutical compositions containing same
12/08/1981US4304939 Reductive alkylation of nitro-, nitroso-, or aminodiphenylamine with ketone
12/08/1981US4304791 Insecticides, antiprotozoa agents, and parasiticides
12/08/1981US4304780 Aminoalkylthiophene derivatives as histamine H2 -antagonists
12/02/1981EP0040762A1 Process for the preparation of N-di-n-propyl-2,6-dinitro-4-trifluoromethylaniline with low content of nitrosamines
11/1981
11/25/1981EP0023923A4 Compounds and catalysts containing phosphorus, arsenic or nitrogen and their use in hydrocarbon conversion processes.
11/24/1981US4302604 By starting at a reduced pressure and increasing pressure during hydrogenation
11/24/1981US4302603 Producing alkylamines from olefins with alkali metal amide catalyst
11/24/1981CA1113089A1 .alpha.-HALOMETHYL DERIVATIVES OF AMINES
11/18/1981EP0039918A1 Catalytic amination process for the production of amines
11/18/1981EP0039810A1 Process for the preparation of 2-trifluoromethyl aniline
11/11/1981EP0039556A2 Water removal in a process for continuous nitration of a nitratable aromatic compound
11/10/1981US4299985 Selective oxoamination process
11/10/1981US4299984 Anorectic agents
11/10/1981US4299983 For production of diarylamines from a salt of an arylsulfonic acid and an alkali metal salt of a primary arylamine
11/04/1981EP0039061A1 Preparation of amines from olefins using certain transition metal catalysts
11/03/1981CA1111852A1 Propenyl-amines, processes for their production and pharmaceutical compositions containing them
10/1981
10/27/1981US4297512 Acetonitrile, a hydrogenation catalyst of a group 8 metal on a lithium-aluminum sponel support and mono- and diethylamine
10/27/1981US4297511 By condensation of aniline and formaldehyde in the presence of a perfluorocarboxylic acid
10/27/1981US4297269 Wherein the diamine is used as a stabilizer
10/27/1981EP0030541A4 Tripentylammonium decamolybdate and composition containing same.
10/27/1981CA1111451A1 Process for the preparation of diaminotoluenes
10/20/1981CA1111070A1 N-alkyl polyamines and curing of epoxy resins therewith
10/20/1981CA1111041A1 Primary diarylalkyl amines having antidepressive activity
10/14/1981EP0037716A1 Process for producing catalyst
10/14/1981EP0037695A1 Methylamines purification process
10/14/1981EP0037656A1 A process for the in-solvent, in-situ generation of N-substituted-2-haloacetanilides
10/13/1981US4294987 Process for preparing methylene dianilines
10/13/1981CA1110639A1 Process for producing optically active bases
10/06/1981US4293687 Tetraalkylated biscyclohexylamine derivatives
10/06/1981US4293566 Pesticidally active 1-arylamino-2,4-dinitronaphthalenes
09/1981
09/30/1981EP0036547A1 A catalytic process for preparing alkyl amines and a catalyst system suitable for said process
09/29/1981US4292446 Aniline derivatives
09/29/1981US4292242 Production of amines
09/29/1981CA1109998A1 Curable epoxide resin mixtures
09/29/1981CA1109714A1 Photoconductive element with an aggregate photoconductive layer in electrical contact with a photoconductor containing layer
09/23/1981EP0036312A2 Process for producing p-nitroaniline
09/22/1981CA1109491A1 Process for the preparation of aliphatic amines
09/15/1981US4289908 Catalytic production of primary, secondary, and tertiary alkylamines
09/15/1981US4289906 Reaction of aromatic amine with hydrogen chloride and dimethyl sulfoxide
09/08/1981US4288640 Cocurrent flow over packed column containing solid catalyst
09/08/1981US4288626 Process for hydrogenation of unsaturated dinitriles
09/01/1981US4287365 Wherein iron is incorporated into the catalyst for by-product inhibition
09/01/1981US4286983 Including compounds of the n-phenyl-n',n'-diethyl alkylenediamine type
08/1981
08/26/1981EP0034400A2 Amine separation process
08/26/1981EP0034337A2 A process for the optical resolution of a racemic mixture
08/19/1981EP0033860A2 Method for the catalytic hydrogenation of organic compounds
08/18/1981US4284816 Method of preparing polyaminopolyphenylmethanes
08/18/1981US4284564 Process for the in-solvent, in-situ generation of haloalkyl alkyl ethers useful to produce N-substituted-2-haloacetanilides
08/11/1981US4283422 3-Amino-4-homoisotwistane derivatives
08/11/1981US4283399 Fungicides
08/11/1981US4283254 Methylamines purification by distillation and purge
08/05/1981EP0033181A1 Mixtures of branched-chain amines and derivatives thereof
08/04/1981US4282381 Ammonia vaporization, crystallization
08/04/1981US4282380 Reductive alkylation and dehalogenation of m-nitrobenzyl halides
08/04/1981US4282251 Trans-n-cinnamyl-n-methyl-(1-naphthylmethyl)amine
08/04/1981CA1106409A1 Base modified catalysis in the styrenation of diphenylamine
07/1981
07/29/1981EP0032623A2 Production of methyl and ethylamines with rhodium-iron catalysts
07/28/1981CA1105947A1 Catalyst pellet stabilization in the preparation of polyamines from polynitriles
07/21/1981US4279911 Amine derivatives and pharmaceutical compositions containing them
07/16/1981EP0024091A4 Hydroformylation process and novel transition metal catalysts.
07/16/1981EP0023924A4 Tetraalkyl phosphonium substituted phosphine and amine substituted transition metal complexes.
07/15/1981EP0031910A1 Aniline derivatives, pharmaceutical preparations containing them and processes for their production
07/15/1981EP0031859A1 Production of 2,6-dimethyl aniline from 2,6-dimethyl cyclohexyl amine
07/09/1981WO1981001845A1 Proton-catalysed reactions in which water is not a stoichiometric reactant catalysed by metal cation-exchanged layered clays
07/09/1981WO1981001844A1 Proton-catalysed reactions catalysed by hydrogen ion-exchanged layered clays
07/08/1981EP0031687A1 Proton-catalysed reactions catalysed by hydrogen ion-exchanged layered clays
07/07/1981US4277622 Process for production of 1,17-diamino-9-azaheptadecane
07/07/1981US4277621 Substituted 11-amino-undeca-4,8-dienal and 11-amino-undecanal derivatives and processes for their preparation
07/01/1981EP0031284A2 Composition and method for inhibiting the formation of nitrosamine in organic amines by addition of 1,4-naphthoquinone, 1,4-naphthohydroquinone or alkyl derivatives thereof
07/01/1981EP0031252A1 Proton-catalysed reactions in which water is not a stoichiometric reactant catalysed by metal cation-exchanged layered clays
07/01/1981EP0031089A1 Process for the production of N,N'-diaryl-alkylene diamines or N,N',N"-triaryl-dialkylene triamines
06/1981
06/24/1981EP0030541A1 Tripentylammonium decamolybdate and composition containing same
06/23/1981US4275239 1,10-Dialkyl-1,10-decamethylenediamines
06/23/1981US4275235 Preparation of quaternary ammonium halides in powder or granular form
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