| Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459) |
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| 05/01/1990 | US4921528 Substituted azolylmethyl-cyclopropyl-carbinol derivatives |
| 04/25/1990 | CN1007726B Process for catalytic synthesizing dimethylamine |
| 04/19/1990 | WO1990003963A1 Process for preparing linearly-extended polyalkylenepolyamines |
| 04/19/1990 | WO1990003962A1 Process for the preparation of 7-substituted-hept-6-enoic and -heptanoic acids and derivatives and intermediates thereof |
| 04/18/1990 | EP0363934A1 Process for the preparation of 7-substituted-hept-6-enoic and -heptanoic acids and derivatives thereof |
| 04/18/1990 | CN1041358A Monomer containing fluorine, process for preparing them and use |
| 04/17/1990 | US4918234 Using nickel and cobalt exchanged zeolite y; by-product inhibtion; |
| 04/17/1990 | US4918233 Using a partially dealuminated mordenite catalyst |
| 04/17/1990 | US4918232 Process for separating aniline derivatives |
| 04/17/1990 | US4918230 Process for the preparation 4-bromoaniline hydrobromides |
| 04/17/1990 | US4918229 Method of producing primary amines in high yields and novel intermediates therefor |
| 04/17/1990 | US4917781 Electrolytic cells with cation-exchange resin |
| 04/14/1990 | CA2000699A1 Process for preparing linearly-extended polyalkylenepolyamines |
| 04/12/1990 | DE3824519A1 Process for the preparation of amines |
| 04/11/1990 | EP0362667A2 Method of producing alkylated aromatic amines |
| 04/05/1990 | WO1990003353A1 Liquid phase fluorination |
| 04/04/1990 | EP0362001A1 N-cycloalkyl benzylamines alpha,alpha disubstituted, the process for their preparation, their use as drugs and their synthesis intermediates |
| 04/04/1990 | EP0361990A1 Disubstituted benzylamines, the process for their preparation, their use as drugs and their syntheses intermediates |
| 04/04/1990 | EP0361486A1 Fluorinated monomers, process for their preparation and their use |
| 04/03/1990 | US4914241 Preparation of diamines |
| 04/03/1990 | US4914239 Method for production of cyclohexylamines |
| 04/03/1990 | US4914237 Regeneration of catalysts by controlled addition of water |
| 04/03/1990 | US4914236 Condensation of aniline and formaldehyde in the presence of water and reusable acid catalyst; hydrophobic solvent extraction |
| 04/03/1990 | US4914072 Phosphorus/titania/zirconia catalyst for preparation of linear polyethylenepolyamines |
| 03/27/1990 | US4912260 Process for the production of amines |
| 03/27/1990 | US4912258 A 4-fluoroaniline compound |
| 03/27/1990 | US4912216 Method for production of perfluoro-(N-vinylamine) compounds |
| 03/27/1990 | US4911845 Process and apparatus for separation of volatile components |
| 03/22/1990 | DE3929631A1 Cycloalkyl-substituierte 4-aminophenylderivate und verfahren zu ihrer herstellung Cycloalkyl-substituted 4-aminophenyl derivatives and process for their preparation |
| 03/21/1990 | EP0358736A1 Process for the production of aziridines |
| 03/20/1990 | US4910343 Containing two ethyl groups attached to a amine |
| 03/20/1990 | US4910342 Reacting ethylenediamine with an ethanolamine in a fixed bed catalytic process |
| 03/15/1990 | DE3929660A1 Cycloalkyl-substituierte 4-aminophenylderivate und verfahren zu ihrer herstellung Cycloalkyl-substituted 4-aminophenyl derivatives and process for their preparation |
| 03/14/1990 | EP0358550A2 Process for the preparation of aliphatic alpha-, omega-diamines, new compounds and their use in hair dying |
| 03/14/1990 | EP0357956A2 Vasodilatory dihydrobenzocycloheptiliden-ethyl-piperazine derivatives and process for preparation thereof |
| 03/13/1990 | US4908480 Reacting aniline with ethylene in the presence of a silica-alumina catalyst and using controlled mole ratio to selectively form monoethylaniline |
| 03/13/1990 | CA1266683A1 Alkylation of aromatic amines in the presence of acidic, crystalline molecular sieves |
| 03/13/1990 | CA1266672A1 Dyarylacetylenes, their preparation and their use |
| 03/07/1990 | EP0357470A1 Process for the preparation of N,N-Dimethyl-N-alkylamines |
| 03/07/1990 | EP0357243A2 The production of formate salts of nitrogenous bases |
| 03/06/1990 | US4907278 Integrated processing unit, particularly for connected speech recognition systems |
| 03/06/1990 | US4906783 Preparation of bis(hexamethylene)triamine |
| 03/06/1990 | US4906782 Process for preparation of alkyleneamines |
| 03/06/1990 | CA1266488A1 6-halogenated nitrated metaphenylenediamines and their use for dyeing keratinic materials |
| 02/28/1990 | EP0356046A2 The reductive amination of hydroxy-containing compounds |
| 02/28/1990 | EP0356035A2 Arylkalkyl-amines and -amides having anticonvulsant and neuroprotective properties |
| 02/28/1990 | EP0355351A2 Process for the preparation of amines |
| 02/28/1990 | EP0220641B1 Substituted p,p'-methylene-bis-anilines |
| 02/27/1990 | US4904688 Psychological disorders |
| 02/27/1990 | US4904357 Production of quaternary ammonium and quaternary phosphonium borohydrides |
| 02/27/1990 | CA1266278A1 Therapeutic compound |
| 02/27/1990 | CA1266269A1 Process for the preparation of aliphatic tertiary amines |
| 02/22/1990 | WO1990001476A1 A PROCESS FOR THE ENANTIOSPECIFIC SYNTHESIS OF INTERMEDIATES FOR HEXAHYDRO-BENZO[d]NAPHTHO[2,1-b]AZEPINES |
| 02/21/1990 | CN1039809A Process for preparing substituted aminomethytetralins and their heterocyclic analogues |
| 02/21/1990 | CN1039800A N-2, 3-butadienyl tri-and tetraaminoalkane derivatives |
| 02/20/1990 | USRE33168 Nitration processes |
| 02/20/1990 | US4902831 Hydrogenation using palladium/carbon catalyst and pressure; an n-benzyl-n-acid radical-2-nitropropaneamine produced from the 2-nitro derivative and an acid radical halide |
| 02/20/1990 | US4902661 Catalytic dehydrogenation of dicyclohexylamine |
| 02/14/1990 | EP0354686A1 A process for the enantiospecific synthesis of intermediates for hexahydro-benzo[d] naphto[2,1-b] azepines |
| 02/14/1990 | EP0354612A1 Process for the preparation of nickel/alumina catalysts |
| 02/14/1990 | CN1039582A Asymmetric synthesis of optically active alpha substituted benzylamide |
| 02/13/1990 | US4900868 Process for producing N,N'-disubstituted paraphenylene diamine mixtures by sequential reductive alkylation |
| 02/13/1990 | US4900856 Preparation of metal halide-amine complexes |
| 02/13/1990 | US4900775 Single step method for increasing the solubility of herbicides, pesticides, and drugs |
| 02/13/1990 | CA1265818A1 Nonaromatic fluoroallylamine mao inhibitors |
| 02/13/1990 | CA1265817A1 Substituted p,p'-methylene-bis-anilines |
| 02/08/1990 | WO1990001076A1 Improved process for preparing quaternary ammonium hydroxides |
| 02/07/1990 | EP0354078A2 Derivatives of benzocycloheptene, method for their preparation and pharmaceutical compositions containing same |
| 02/07/1990 | EP0353752A1 N-2, 3-butadienyl triaminoalkane derivatives |
| 02/07/1990 | EP0353721A1 Process for preparing fluorinated compounds and products obtainable thereby |
| 02/06/1990 | US4898941 Process for preparing diphenylalkene derivatives |
| 01/31/1990 | EP0353131A1 Process for the preparation of N-alkyl and N-allyl anilines |
| 01/31/1990 | EP0353130A1 Process for the preparation of N-allyl and N-alkyl anilines catalysed by iodides |
| 01/31/1990 | EP0352718A2 Partially fluorinated compounds and polymers |
| 01/31/1990 | EP0352613A2 Substituted amino methyl tetralines, and their heterocyclic analogous compounds |
| 01/30/1990 | US4897436 Reaction product of isopropenyl phenols or bisphenols with diphenylamines or phenothiazines |
| 01/30/1990 | US4897425 Fungicidal cyclohexylamines |
| 01/30/1990 | CA1265160A1 Gem-dihalo and tetrahalo-1,12-diamino-4,9-diaza- dodecanes |
| 01/30/1990 | CA1265159A1 Gem-dihalo-1,8-diamino-4-aza-octanes |
| 01/25/1990 | WO1990000539A1 Process for obtaining n,n-dimethyl-n-alkylamines |
| 01/24/1990 | EP0351661A1 Ruthenium-supported catalyst, its preparation and its use in preparing possibly substituted cyclohexyl amine and possibly substituted dicyclohexyl amine |
| 01/24/1990 | EP0351647A2 2,2-Difluorocyclopropyl derivates |
| 01/24/1990 | EP0351603A2 Transvinylation reaction |
| 01/24/1990 | CN1039047A Process for increasing molecular weight of hydrocarbons and/or derivatives thereof |
| 01/23/1990 | US4895820 Catalytic process for the preparation of linear polyethylenepolyamines using a titania-supported phosphamine catalyst for the preparation of linear polyethylene polyamines |
| 01/17/1990 | EP0350681A2 Alkylation of toluenediamine and para-phenylenediamine with isobutylene in the presence of acidic, crystalline molecular sieves |
| 01/16/1990 | CA1264475A1 Discoloration inhibitors for aromatic amines |
| 01/10/1990 | EP0350113A1 Liquid crystalline polyesters |
| 01/10/1990 | EP0350112A1 Polyurethanes prepared from non-linear optical active diols |
| 01/09/1990 | US4892974 Process for producing mono-ortho-tert-butyl-aniline using silica-alumina catalysts |
| 01/09/1990 | US4892973 From corresponding alkane by oxidation with lead peroxide |
| 01/08/1990 | EP0245244A4 A process for continuously preparing aromatic polyamines with ion exchange resin catalysts. |
| 01/03/1990 | EP0349224A2 Anti-neoplastic, anti-viral or anti-retroviral spermine derivatives |
| 01/03/1990 | EP0348832A2 Process for the preparation of 3(4),8(9)-bis(aminomethyl)tricyclo[5.2.1.0,26]decane |
| 01/02/1990 | US4891349 Catalyst for preparing amines |
| 12/20/1989 | EP0347380A1 Process for the preparation of 4-Bromoaniline-hydrobromide |
| 12/20/1989 | EP0347136A2 Method for reducing aromatic nitro groups |
| 12/20/1989 | EP0346999A1 Process for increasing the molecular weight of hydrocarbons and/or derivatives thereof |
| 12/20/1989 | EP0346443A1 Process for the production of amines, hydroxyamines and aziridines. |
| 12/20/1989 | EP0346419A1 Amino-4 trifluoromethyl-1 tetraline derivatives, their preparation and therapeutic application. |