| Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459) |
|---|
| 03/02/1999 | US5877350 Process for the production of aromatic amines |
| 03/02/1999 | US5877340 Catalytic hydrogenation of the corresponding nitro aromatic compound |
| 03/02/1999 | US5877221 Treating dementia |
| 03/02/1999 | US5877218 Compositions containing and methods of using 1-aminoindan and derivatives thereof and process for preparing optically active 1-aminoindan derivatives |
| 02/25/1999 | WO1999008996A1 Method of reducing a schiff base |
| 02/25/1999 | WO1999008779A1 Method of converting amine hydrohalide into free amine |
| 02/24/1999 | EP0737181B1 Method for the catalytic hydrogenation of nitriles into amines in the presence of a doped raney nickel type catalyst |
| 02/23/1999 | US5874656 Heating ester of chloroformic acid in the liquid phase in the presence of a polychlorinated benzene and hydrogen fluoride |
| 02/23/1999 | US5874627 Process for preparing polyamine derivatives and intermediates thereof |
| 02/23/1999 | US5874625 Process to hydrogenate organic nitriles to primary amines |
| 02/23/1999 | US5874622 Hydrogenation of a phenol or aniline to the corresponding cyclohexene derivative using a catalyst made by shaping, drying and roasting a water-binding polymer mixed with a transition metal compound and a support |
| 02/23/1999 | US5874621 Preparation of amines from olefins over NU-85 zeolites |
| 02/23/1999 | US5874619 Reducing the coloration of aromatic diamines |
| 02/23/1999 | US5874607 Coproduction of 6-aminocapronitrile and hexamethylenediamine |
| 02/23/1999 | US5874520 Preparation of nylon salts from diamine carbamates and dicarboxylic acids |
| 02/18/1999 | WO1999007712A1 Preparation of tetraalkyl ammonium borohydrides |
| 02/18/1999 | WO1999007666A1 Amine derivatives and process for producing the same |
| 02/18/1999 | CA2300273A1 Amine derivatives and method for producing the same |
| 02/18/1999 | CA2267979A1 Preparation of tetraalkyl ammonium borohydrides |
| 02/17/1999 | EP0896590A1 Rapid purification by polymer supported quench |
| 02/16/1999 | US5872129 Nitrobenzyl mustard quaternary salts and their use as hypoxia-selective cytotoxic agents |
| 02/11/1999 | WO1999006350A1 Preparation of tetramethylethylenediamine |
| 02/11/1999 | WO1998050325A3 Building blocks derived from 1,2-aminoalcohols |
| 02/11/1999 | DE19747913C1 Primary and secondary amines prepared from imines or nitriles |
| 02/11/1999 | CA2297127A1 Preparation of tetramethylethylenediamine |
| 02/10/1999 | EP0895984A1 Alicyclic polyamines and process for the preparation thereof |
| 02/10/1999 | EP0895983A1 Process for the preparation of aminodiphenylamine |
| 02/10/1999 | CN1207329A Preparation and use method of catalyst for synthesis of 2,6-dimethylaniline |
| 02/09/1999 | US5869653 Hydrogenation of nitriles to produce amines |
| 02/06/1999 | CA2244391A1 Process for the preparation of 4-aminodiphenylamine |
| 02/03/1999 | EP0894141A1 Hybrid proteins which form heterodimers |
| 02/03/1999 | EP0702517A4 Quaternary ammonium and waterproofing/preservative compositions |
| 02/03/1999 | CN1206707A Catalyst reduction and activation process in aniline production |
| 02/02/1999 | US5866613 Diethyltris/trimethylene/tetramine and salts |
| 02/02/1999 | CA2125800C Sulphidised catalyst which contains platinum on activated carbon |
| 01/28/1999 | WO1999003803A2 Process for preparing aminoarylacetylenes |
| 01/28/1999 | CA2296346A1 Process for preparing aminoarylacetylenes |
| 01/27/1999 | EP0893431A2 A method for the purification of dinitroanilines |
| 01/27/1999 | EP0893430A2 Process for the preparation of alkylamines |
| 01/27/1999 | EP0893159A1 Catalysts for chemical conversion reactions |
| 01/27/1999 | EP0892779A1 Amination process |
| 01/27/1999 | EP0892778A1 Method of simultaneously producing 6-aminocapronitrile and hexamethylenediamine |
| 01/27/1999 | EP0892777A1 Method of producing amines and aminonitriles |
| 01/27/1999 | CN1206000A The preparation of alkylamines |
| 01/26/1999 | CA2032714C Process for the preparation of dichloro-(2,2)-paracyclophane |
| 01/21/1999 | WO1999002483A1 Method of making methylamines using chabazite catalysts |
| 01/21/1999 | WO1999002474A2 Method for producing tetrabutyl ammonium phenolate diphenol adduct |
| 01/21/1999 | CA2293448A1 Method of making methylamines using chabazite catalysts |
| 01/20/1999 | EP0703898B1 Improved zeolite zk-5 catalyst for conversion of methanol and ammonia to monomethylamine and dimethylamine |
| 01/20/1999 | CN1205691A Process for simultaneously preparing caprolactan and hexamethylene diamine |
| 01/19/1999 | US5861537 Treating mixed amines with hydrogen halide, then distillation and neutralization with alkali metal hydroxide, more distillation yields decolored mixture in preferred boiling point range |
| 01/19/1999 | US5861536 Oxidative ammination of benzene to aniline using molecular oxygen as the terminal oxidant |
| 01/19/1999 | US5861535 Reductive alkylation process to prepare tertiary aminoaryl compounds |
| 01/14/1999 | WO1999001376A1 Method and composition for the regeneration of an aminal compound |
| 01/14/1999 | WO1999001121A1 Sertraline salts and sustained-release dosage forms of sertraline |
| 01/14/1999 | DE19730022A1 Verfahren zur Herstellung von Tetrabutylammoniumphenolat-Diphenoladdukt A process for the production of tetrabutylammonium phenolate diphenol adduct |
| 01/14/1999 | CA2293245A1 Method and composition for the regeneration of an aminal compound |
| 01/13/1999 | EP0890570A2 Tertiary alkyl primary amines and process for preparing the same |
| 01/12/1999 | US5859300 Process for the hydrogenation of imines |
| 01/12/1999 | US5858321 Production of phenyl-p-phenylenediamine wherein aniline is oxidized in the presence of trisodium pentacyano ferrate(ii)complexes containing various water soluble ligands, such as ammonia, mono alkyl amine, dialkyl amines, |
| 01/07/1999 | EP0889026A1 Alpha-phenoxy alkanols, processes for their preparation and their uses |
| 01/07/1999 | EP0888268A1 Method for the cyclotrimerization of alkynes in aqueous solutions |
| 01/07/1999 | EP0888185A1 PREPARATION AND USE OF NON-CHROME CATALYSTS FOR Cu/Cr CATALYST APPLICATIONS |
| 01/07/1999 | EP0456826B1 Amine derivatives |
| 01/07/1999 | CA2242658A1 Tertiary alkyl primary amines and process for preparing the same |
| 01/06/1999 | CN1203906A Industrial high purity 1-naphthylamine and its preparing method |
| 01/06/1999 | CN1041518C Process for preparing substituted aromatic amines |
| 01/05/1999 | US5856596 Solvent mixture of water and acetic acid using iodic acid or periodic acid and iodine |
| 01/05/1999 | US5856579 Adduct salts of novel substituted benzylamines and a process for optically resolving them |
| 01/05/1999 | US5856577 Process for the preparation of fluoroanilines from fluorinated nitrated benzene compounds |
| 01/05/1999 | US5856080 Preparation and use of a dimethylamine silver chloride complex as a single source precursor for nucleation of silver chloride crystals |
| 01/05/1999 | US5856079 Preparation and use of a dimethylamine silver bromo-iodide complex as a single source precursor for iodide incorporation in silver bromide crystals |
| 01/05/1999 | US5855817 Waterproofing and preservative compositions and preparation thereof |
| 12/30/1998 | WO1998058900A1 Use of an aniline depleted in electron to release hydrochloric acid present in a reaction mixture and method for displacing, at least partially, an aniline from its chlorhydrate |
| 12/29/1998 | US5853555 Synthesis of onium hydroxides from onium salts |
| 12/23/1998 | EP0885910A1 Aliphatic polyamine material and method of producing it |
| 12/22/1998 | US5852217 Process for the production of primary and/or secondary amines from oxo compounds |
| 12/22/1998 | US5852216 Preparation and use of (3-alkoxy-phenyl) magnesium chlorides |
| 12/17/1998 | WO1998056751A1 Catalytic hydrogenation of nitrobenzene to 4-aminodiphenylamine in the presence of a hydroxyl compound and a solvent |
| 12/17/1998 | CA2293491A1 Catalytic hydrogenation of nitrobenzene to 4-aminodiphenylamine in the presence of a hydroxyl compound and a solvent |
| 12/16/1998 | EP0883595A1 Method for hydrogenating aromatic nitro compounds |
| 12/16/1998 | CN1201782A Diaminoalkyl quaternary ammonium salts and method for their preparation and use |
| 12/16/1998 | CN1201781A Nonylated diphenylamines |
| 12/15/1998 | US5849947 Process for the preparation of toluylene diisocyanate, specific mixtures of toluylene diamine and water, and the use of toluylene diamine and water mixtures to prepare toluylene diisocyanate |
| 12/10/1998 | WO1998055216A1 Reactor for carrying out rapid highly exothermic reactions and use thereof |
| 12/10/1998 | DE19724237A1 Production of aromatic poly:amine mixtures |
| 12/10/1998 | DE19724213A1 Production of aromatic poly:amine mixtures |
| 12/10/1998 | DE19723322A1 Reaktor zur Durchführung rascher stark exothermer Reaktionen und dessen Verwendung Reactor for carrying out rapid strong exothermic reactions and its use |
| 12/09/1998 | EP0882700A2 Process for the production of the dexfenfluramine hydrochloride |
| 12/08/1998 | US5847221 Method for decolorization of alkanolamines and alkyleneamines |
| 12/08/1998 | US5847216 Preparation of selegiline |
| 12/08/1998 | US5847215 Racemization of optically active amines |
| 12/08/1998 | US5847213 Process for production of tertiary amine compound |
| 12/08/1998 | US5847201 N-protected/N-substituted-beta-amino hydroxy sulfonates |
| 12/08/1998 | US5847174 Method for the preparation of a polyhalogeno metal complex compound |
| 12/08/1998 | US5847117 Reagent and catalytic process useful for cleaving a protected functional group |
| 12/08/1998 | US5847110 Method of reducing a schiff base |
| 12/03/1998 | WO1998054115A1 Use of a rhodium catalyst for hydroamination and/or oxidative amination of aryl-substituted olefins and method for producing a 2-aryl vinyl amine |
| 12/03/1998 | WO1998053910A1 Moulded activated metallic fixed-bed catalyst |
| 12/03/1998 | DE19722373A1 Verwendung eines Rhodiumkatalysators sowie ein neues Verfahren zur Herstellung von 2-arylsubstituierten Ethylen- und Ethylaminen The use of a rhodium catalyst and a novel process for preparing 2-aryl-substituted ethylene and ethylamines |