Patents
Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
01/1987
01/15/1987DE3539726C1 Process for the surface treatment of N-alkyl-N'-phenyl-p-phenylenediamine particles
01/14/1987EP0208456A2 Process for making n-monosubstituted p-phenylenediamines
01/13/1987CA1216596A1 Preparation of amines
01/10/1987CN85101577A Biological active agent containing isoxazolidine and production thereof
12/1986
12/30/1986US4633018 Process for separating isomers of toluenediamine
12/30/1986US4632987 Formylation, hydrolysis, condensation of benzene and naphthalene compounds
12/30/1986EP0205734A2 Quinodimethane compositions
12/30/1986EP0205583A1 Stable lithium diisopropylamide and method of preparation.
12/23/1986US4631287 Aryl and heteroaryl ethers as agents for the treatment of hypersensitive ailments
12/23/1986US4631265 Nickel/alumina/silicate catalyst, its preparation
12/23/1986US4631252 Hydroquinone ether compounds
12/23/1986US4631156 System and method of particulating 4,4' methylenebis (2-chloroaniline)
12/23/1986CA1215724A1 Process for producing 4-alkoxyanilines
12/23/1986CA1215723A1 Process for the preparation of p-nitrosodiphenylamine
12/23/1986CA1215722A1 Method of preparing alkali metal salts of organic diamines
12/17/1986EP0205403A1 Process for the manufacture of cyclopropylamine
12/17/1986EP0205317A1 Process for production of alkenyl substituted aromatic compound
12/17/1986CN85104852A Process for regenerating an organic solution of a water-insoluble nitrogenous organic base
12/16/1986CA1215394A1 Process for the preparation of propargyl-amines
12/16/1986CA1215391A1 Polyamines and a process for their production
12/16/1986CA1215390A1 Preparation of aromatic amines
12/16/1986CA1215389A1 Diamines and their production
12/10/1986EP0204668A1 An improved process for purifying crude trifluralin
12/10/1986EP0204485A1 Aluminium phosphinate-amine adducts, and their production and use
12/03/1986EP0203878A1 Para-nitrodiphenylamine synthesis
12/03/1986CN86102323A Vinylcyclopropanecarboxylic acid esters
12/02/1986US4626592 Gem cyclodialkylation of amines and amides
12/02/1986CA1214788A1 Preparation of p-nitrosodiphenylamine
11/1986
11/26/1986EP0202697A2 Separation process for para-fluoro-aniline
11/26/1986EP0202557A2 Process for producing monotertiary butyl toluenediamine
11/26/1986CN85104166A Preparing new medicine and its pharmaceutical compositions
11/25/1986US4625063 Catalyst containing copper, nickel and platinum group metal
11/25/1986US4625062 Process for producing 4-alkoxyanilines
11/25/1986US4625030 Iridium
11/12/1986EP0201055A2 Process for the preparation of halogenide-free quaternary ammonium salts
11/12/1986EP0200943A1 Vinylcyclopropanecarboxylic-acid esters
11/12/1986EP0200923A2 Preparation of amines from olefins using ammonium halide catalysts
11/12/1986CA1213910A Process for producing aminobenzylamines
11/11/1986US4622430 Viricides, parkinson*s disease
11/11/1986US4622428 Preparation of 1,3-diamino-2,2-dialkylpropanes
11/11/1986US4622168 Stabilizer for amine/quaternary ammonium blends
11/05/1986EP0200251A2 Use of pressure to control the noncyclics/cyclics ration of polyalkylene amines
11/05/1986EP0200250A2 Improving the quality of catalytically prepared polyalkylene polyamines
11/05/1986CN85104924A Preparation of 2,4-dinitroaniline at atmospheric pressure
11/04/1986US4621160 Process for the chlorination of aromatic derivatives
11/04/1986US4621158 Tin and copper compounds as catalyst, alcohol or aldehyde, organometallic reducing agent
11/04/1986US4621095 Substituted tert.-butanol derivatives and antimycotic agents containing these compounds
11/04/1986CA1213616A1 Amination process
11/04/1986CA1213615A1 Para-nitrodiphenylamine synthesis
11/04/1986CA1213614A1 Preparation of cycloaliphatic and/or aromatic amines
11/04/1986CA1213587A1 Fluoroaliphatic-thio, -sulfinyl or -sulfonyl substituted bicycloaliphatic amic acid amine salts and compositions and use thereof
11/04/1986CA1213577A1 Treatment of zeolites
11/04/1986CA1213518A1 Diamine derivatives, their preparation and their use as fungicides
10/1986
10/29/1986CN86102996A Modified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamine
10/22/1986EP0198788A2 Stabilizer for amine/quaternary ammonium blends
10/22/1986EP0198192A1 7-Amino-1-(subst.cyclopropyl)-1,4 -dihydro-4-oxo-quinoline carboxylic acids, method for their preparation, and antibacterial agents containing them
10/21/1986US4618706 Aromatic diisocyanates and diamines; stable liquid product
10/21/1986US4618686 Includes polychlorinated biphenyls and dibenzo-p-dioxins; palladium catalyst and phypophosphite
10/21/1986CA1212963A1 Preparation of amines
10/15/1986EP0197706A2 Synthesis of bromethalin intermediate
10/15/1986EP0197613A2 Water addition to enhance phosphoric acid salt catalyst activity
10/15/1986EP0197612A2 Interchangeable process scheme
10/15/1986EP0197611A2 Conversion of oxygen-containing polyamines
10/14/1986US4617418 Reacting ammonia, a polyalkylenepolyamine and an aminoalkanol using a solid acid catalyst bed
10/14/1986CA1212698A1 Process for the preparation of amino-phenols using the hydroxylation of anilines in a superacid medium containing hydrogen peroxide
10/08/1986EP0196574A2 4,4'-Diaminodiphenyl compounds, process for their preparation and their use
10/08/1986EP0196454A1 Process for removing an amino protecting group
10/07/1986US4616082 Photographic stabilizers
09/1986
09/30/1986US4614817 Formylanilides, nitrohaloarenos and alkoxides
09/30/1986CA1212113A1 Catalytic preparation of diethylentriamine
09/25/1986WO1986005484A1 Cyclohexane derivatives
09/23/1986US4613705 Catalytic alkylation of aromatic amines with alkanols
09/23/1986US4613698 Chlorination of 2,4-dinitroaniline with sodium hypochlorite
09/23/1986US4613687 Polyisocyanates of the diphenyl methane series
09/23/1986US4613596 Amino methyl furans and pharmaceutical compositions
09/23/1986US4613442 Of triphenylmethyl methacrylate, for optical resolution
09/23/1986CA1211759A1 Manufacture of amines
09/23/1986CA1211757A1 Process for the continuous production of aromatic diamines with the simultaneous production of steam
09/16/1986CA1211471A1 Amines via the amination of olefins using select zeolites
09/16/1986CA1211470A1 Process for the preparation of anilines substituted in the meta-position(s) by chlorine
09/16/1986CA1211469A1 Process for preparation of 3,3'- or 3,4'- diaminodiphenylmethane
09/15/1986EP0179868A4 Chemiluminescent labeled organic reagents and their use in analysis of organic compounds.
09/10/1986EP0194144A2 Process for the preparation of 2-Alkyl-Cyclopent-2-Enones
09/09/1986US4611045 Monoalkylation of 1-alkyl-diaminobenzenes
09/09/1986CA1211130A1 Amines via the amination of olefins using offretite
09/09/1986CA1211128A1 Process for the manufacture of 2,6-dichloro-4- nitroaniline
09/09/1986CA1211127A1 Process for the selective preparation of anilines substituted in the meta-position(s) by chlorine
09/03/1986CN86100948A Novel aralkyl hydrocarbon derivative compounds having activity of pesticide
09/02/1986US4609760 Process for the preparation of 2,6-xylidine
09/02/1986US4609436 Process for decolorizing polyethylene polyamines with a chlorinated hydrocarbon
09/02/1986CA1210781A1 1,10-substituted 1,11-diamino-undeca-3, 7-dienes and processes for their preparation
08/1986
08/27/1986EP0192612A1 Process for the preparation of chloronitroanilines and chloronitrophenols
08/26/1986US4608399 Stabilizer-containing reactive components for pu-foams, new stabilizers and a process for producing these stabilizers
08/26/1986CA1210410A1 Process for the preparation of diamines of the diphenylmethane series
08/26/1986CA1210391A1 Naphtalenic aminoalkyl derivatives, the acid addition salts thereof and the process for preparing same, as well as the application in therapeutics of these derivatives and salts
08/20/1986EP0191723A1 Aromatic alkane derivatives, pesticides containing these compounds and processes for their production
08/20/1986EP0191269A2 Novel homopropargylamines
08/20/1986EP0191185A1 Quinoline-carboxylic acid derivatives
08/20/1986CN85108243A 二甲胺合成催化剂 Dimethylamine synthesis catalyst
08/19/1986CA1210028A1 Process for preparing nitroanilines; hair-dyeing compositions containing the same; new nitroanilines