Patents
Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
11/1992
11/25/1992EP0514472A1 Halogenation of aromatic amine compounds.
11/24/1992US5166444 Chemical intermediates as hardeners for epoxy resins formed by hydrogenation in the presence of a nickel catalyst
11/24/1992US5166443 Catalytic reduction of a 4-cyanobutanal with excess ammonia; hydrogenation
11/24/1992US5166442 Catalytic reforming of alkyleneamines
11/24/1992US5166440 Process for the preparation of n-alkylated aromatic amines
11/24/1992US5166433 Catalyst and the amination of alcohols under hydrogenating conditions
11/24/1992US5166415 Selective production of diethylenetriamine and aminoethylethanolamine
11/24/1992US5166396 Chemical intermediates as hardeners for epoxy resins
11/24/1992CA1310639C .alpha.-AMINOACETOPHENONES AS PHOTOINITIATORS
11/19/1992EP0513640A1 Process for the preparation of dicyclohexylamine
11/17/1992US5163970 Hair dyes
11/17/1992CA1310316C PROCESS FOR RESOLUTION AND RACEMIZATION OF AMINES WITH ACIDIC .alpha.-HYDROGENS
11/10/1992US5162584 Hydrolysis of dicyanoaminohalobenzene to aminohalobenzene
11/10/1992CA1310017C Process for the preparation of 2, 6-dichlorodiphenylamino-acetic acid derivatives
11/10/1992CA1310012C Process for the manufacture of 1,2-disubstituted 1,2,3,4,5,6,7,8-octahydroisoquinolines
11/03/1992US5160648 Acid catalyzed condensation of polyamine and hydroxy compound
10/1992
10/29/1992WO1992009545A3 New methods for the catalytic reduction of organic substrates
10/28/1992EP0510825A2 Catalytic process for the production of ethyl amines
10/28/1992EP0510493A2 Process for producing N-alkyl-N-methylamine or N-alkenyl-N-methylamine
10/27/1992US5159115 Using gallosilicate crystalline molecular sieve as alkylation catalyst
10/27/1992US5158974 Reacting aqziridine or 2-methylaziridine with amine in presence of carbon dioxide
10/27/1992CA2063678A1 Catalysts for the production of ethyl amines
10/21/1992EP0509446A2 Preparation of 3,5-diaminobenzotrifluoride
10/21/1992EP0509309A2 Process for the preparation of polynuclear aromatic polyamines
10/21/1992EP0509308A2 Process for the preparation of polynuclear aromatic polyamines
10/16/1992CA2060385A1 Preparation of 3,5-diaminobenzotrifluoride
10/15/1992WO1992017455A1 Manufacture of aromatic amines
10/15/1992WO1992017453A1 Bis-naphthalimides containing amino-acid derived linkers as anticancer agents
10/15/1992DE4111719A1 Verfahren zur herstellung hochaktiver, dotierter metall-traegerkatalysatoren Process for the preparation of highly active, metal-doped traegerkatalysatoren
10/15/1992CA2106999A1 Bis-naphthalimides containing amino-acid derived linkers as anticancer agents
10/14/1992EP0508578A2 Preparation of Fluoroanilines by Electrochemical Means
10/14/1992CA2065643A1 A process for the production of polynuclear aromatic polyamines
10/14/1992CA2065642A1 A process for the production of polynuclear aromatic polyamines
10/13/1992US5155274 Catalyst for amination of unsaturated compounds with secondary amine
10/11/1992WO1992018246A1 Method of producing high-activity doped metal support catalysts
10/11/1992CA2108004A1 Method of producing high-activity doped metal support catalysts
10/07/1992EP0507674A1 Process for the preparation of unsaturated aldehydes
10/07/1992EP0507417A2 Process for the selective reduction of the 4-halogen in 2,4-dihaloanilines
10/07/1992EP0507118A2 Process for the preparation of aromatic amines
10/06/1992US5153348 Transesterification route to quaternary ammonium substituted carbonate esters
10/03/1992CA2064495A1 Process for preparing unsaturated aldehydes
09/1992
09/30/1992EP0506199A2 A process for the preparation of 2,6-difluoroaniline from 1,2,3-trichlorobenzene
09/30/1992EP0506008A1 Bis-naphthalimides containing amino-acid derived linkers as anticancer agents
09/23/1992EP0504693A1 Process for the preparation of aminomethylene compounds
09/23/1992EP0504628A2 Process for treating tertiary amines
09/22/1992US5149877 Reacting ammonia and-or an alkyleneamine with an alkanolamine using a niobium oxide, inorganic acid catalyst
09/22/1992US5149876 Bealting an olefin with carbon monoxide hydrogen and primary and/or secondary amines in presence of rhodium-arylphospine salt complex
09/22/1992US5149875 Reacting in presence of quaternary ammonium halide
09/22/1992US5149861 Recovery of trialkylamines and methyl formate from mixtures obtained in the preparation of trimethylolalkanes
09/22/1992US5149457 Stable mixed lithium amide reagent compositions
09/19/1992CA2061914A1 Process for treating tertiary amines
09/17/1992WO1992015555A2 Fluoroalkenyl compounds and their use as pest repellents
09/17/1992CA2104005A1 Fluoroalkenyl compounds and their use as pest repellents
09/16/1992WO1992016494A1 Long chain antiviral compounds
09/16/1992EP0503347A1 Process for producing mixtures containing cyclohexylamines and dicyclohexylamines which may be substituted using a palladium /Al2O3 catalyst.
09/16/1992EP0503246A1 Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
09/16/1992CN1064480A Process for recycling amine isomer
09/16/1992CN1064479A Fluoroalkenyl compounds and their use as pest repellents
09/16/1992CA2106068A1 Long chain antiviral compounds
09/15/1992CA1307541C Preparation of anilines
09/15/1992CA1307528C Stabilizers and their use for the production of stabilized polyamides and rubber materials
09/08/1992US5145958 Halogenation, hydrolysis, decarboyxlation of aminobenzoic ester
09/08/1992CA1307276C Process for preparation of alkyleneamines
09/07/1992WO1992015552A1 Process for recycling amine isomer
09/06/1992CA2062267A1 Process for the production of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
09/03/1992DE4106340A1 2,2-Di:substd. pentane-1,5-di:amine(s) prodn.
09/02/1992EP0501265A1 Method for the production of a mixture of cyclohexyl amine and dicyclohexyl amine using a noble metal supported catalyst
09/01/1992US5144077 Process for working up the crystallization mother liquor from the resolution of the racemate of 1-(4-chlorophenyl)-ethylamine
09/01/1992US5144076 Preparation of 3,5-diamino benzotrifluoride
08/1992
08/26/1992EP0500156A1 Process for the preparation of 2-chloro and 2,6-dichloroanilines
08/26/1992EP0500038A2 Process for producing aliphatic amines
08/26/1992EP0499611A1 Process for the continuous production of 3,3'-dichloro-benzidine dihydrochloride.
08/25/1992US5141937 Treatment of hyperlipidemias
08/19/1992EP0499282A1 Aqueous concentrate of at least one alkyl- or alkenyl substituted ammonium compound
08/19/1992CN1063680A Synthesis method for cyclopentano-amine
08/11/1992US5138020 Phosphate salts of monomers for pbz and their use in preparing pbz polymers
08/11/1992US5137923 Lipophilic quaternary ammonium salicylates, their use in cosmetics and in dermopharmacy
08/11/1992US5137901 For binding 5-HT 1 receptors; treating central nervous system disorders
08/11/1992US5137854 Process for the production of modified H-mordenite, catalyst comprising said H-mordenite and process for the synthesis of methylamine with the use of the same
08/05/1992EP0497407A2 Process for the preparation of secondary monomethylalkyl amines
08/05/1992EP0497333A2 Purification of aminonitriles or diamines
08/05/1992EP0497213A2 Process for producing 3,5-difluoroaniline
08/05/1992EP0497133A1 Process for the preparation of (hetero)arylalk(en/in)-ylamines and (hetero)arylalkinylamines per se
08/04/1992US5136092 Process for treating tertiary amines
08/04/1992US5136085 Reacting an anthranilic acid amide with a halobenzene
07/1992
07/31/1992CA2060253A1 Process for the preparation of secondary monomethylalkyl amines
07/29/1992CN1017624B Process for increasing moleoular weight of hydrocarbons and /or derivatives thereof
07/23/1992DE4101066A1 Di:phenylamine and derivs. prodn. from corresp. N=cyclohexylidene aniline
07/22/1992EP0494967A1 Chiral separation media
07/21/1992US5132460 Process for the preparation of n-monoalkyl or m-monoalkenyl anilines
07/21/1992US5132427 Catalytic hydrogenation of 1,3,6-tricyanohexane using cobalt oxide containing catalyst
07/21/1992CA1305425C Anti-neoplastic spermine derivative
07/16/1992DE4100514A1 Di:phenylamine and derivs. prodn. from corresp. N=cyclohexylidene aniline
07/15/1992EP0494568A1 Catalytic reduction of chlorinated nitroaromatic compounds to chlorinated anilines
07/15/1992EP0494455A1 Process for the preparation of diphenylamines
07/15/1992EP0283509B1 The control of biofouling in aqueous systems by non-polymeric quaternary ammonium polyhalides
07/15/1992CN1062677A Alcohol, ketone amination catalyst and its making
07/14/1992US5130491 Catalytic hydrogenation of nitriles
07/14/1992US5130490 Purification of 3,5-diaminobenzotrifluoride by selective precipitation of the hydrochloride salt
07/14/1992US5130339 Phenylethanolaminomethyltetralins and pharmaceutical use