| Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459) |
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| 10/24/2002 | US20020156282 Catalytic hydrogenation a acetophenone compound or corresponding imine compound |
| 10/24/2002 | DE10119135A1 Kontinuierliches Verfahren zur Herstellung von Diaminodicyclohexylmethan A continuous process for the preparation of diaminodicyclohexylmethane |
| 10/24/2002 | DE10116316A1 Production of 4,4'-diaminoditolylmethane comprises reaction of o-toluidine with formaldehyde in the presence of an acid catalyst whereby the ratio of acid catalyst to o-toluidine is 0.8-1.2. |
| 10/23/2002 | EP1251119A2 Continuous process for preparing diamino dicyclohexylmethane |
| 10/23/2002 | CN1376140A Process for separating o-and P-substituted benzene compounds |
| 10/23/2002 | CN1375489A Method for distillating separating mixtuer mainly containing 6-amino cyanide and 1,6-dexanediamine |
| 10/22/2002 | US6469224 Reacting a phosphazenium compound with a halogenated aromatic compounds, especially chlorinated aromatic compounds |
| 10/22/2002 | US6469212 Separation of 2,4-toluenediamine from an isomeric mixture of toluenediamines |
| 10/22/2002 | US6469211 Hydrogenation of nitriles over Raney catalysts |
| 10/22/2002 | US6469204 Acrylates comprising several quaternary amino groups in the alcohol part, their process of manufacture and the (co) polymers obtained from these monomers |
| 10/22/2002 | US6469032 3-(4′-bromobenzylindenyl)-2-indolinone and analogues thereof for the treatment of disease |
| 10/22/2002 | CA2227264C Amine acid salt compounds and process for the production thereof |
| 10/17/2002 | WO2002081414A2 Supercritical hydrogenation |
| 10/17/2002 | US20020151751 With use of Raney catalysts in form hollow bodies, extrudates, granules, fibrous tablets or tablets prepared from rapidly and/or slowly cooled alloys |
| 10/17/2002 | US20020151735 Such as (S)-ps-ortho-Bis(bis(dimethylamino)phosphino)-(2.2)-p-cyclophane; useful as chemical intermediates for transition metal-catalysed asymmetric hydrogenation reactions |
| 10/17/2002 | DE10116816A1 Verfahren zur Herstellung von N-Benzylaminen A process for the preparation of N-benzylamines |
| 10/17/2002 | DE10104770C1 (1,1'-Biphenyl)-2,4-diamin-Derivate enthaltende Färbemittel für Keratinfasern sowie neue (1,1'-Biphenyl)-2,4-diamin-Derivate (1,1'-biphenyl) -2,4-diamine derivatives containing a colorant for keratin fibers and new (1,1'-biphenyl) -2,4-diamine derivatives |
| 10/17/2002 | CA2442926A1 Supercritical hydrogenation |
| 10/16/2002 | EP1248767A2 Separation of the products of polyamide ammonolysis |
| 10/16/2002 | EP1248605A2 Novel sertraline hydrochloride polymorphs, processes for preparing them, compositions containing them and methods of using them |
| 10/16/2002 | CN1374291A Prepn of N,N-dialkyl substituted aniline |
| 10/16/2002 | CN1374290A Preparation of n-butyl amine |
| 10/15/2002 | US6465684 Process for the separation of a mixture of enantiomers |
| 10/10/2002 | WO2002079141A1 Preparation of quaternary ammonium compounds |
| 10/10/2002 | WO2002051791A3 Method for producing primary and secondary amines by hydrogenating nitriles and imines |
| 10/10/2002 | US20020147193 Novel couplers for use in oxidative hair dyeing |
| 10/10/2002 | US20020146590 Organic electroluminescent material and device made therefrom |
| 10/10/2002 | US20020144361 Novel couplers for use in oxidative hair dyeing |
| 10/10/2002 | US20020144357 Benzene-1,4-diamine compounds having a weaker sensitization potential than p-phenylenediamine |
| 10/09/2002 | EP1247799A2 Process for the preparation of N-benzylamines |
| 10/09/2002 | EP1246789A1 Racemic and optically pure metabolites of sibutramine, their preparation, compositions comprising them and their use as dopamine reuptake inhibitors |
| 10/09/2002 | CN1373741A Improved metal-ligand complex catalyzed processes |
| 10/08/2002 | US6462242 By formylation of aryl bromides to form benzaldehydes and reduction of the latter using a formate |
| 10/08/2002 | US6462236 Preparation of amines |
| 10/08/2002 | US6462220 Method for simultaneous preparation of 6-aminocapronitrile and hexamethylene diamine |
| 10/08/2002 | US6461390 Process for making 2-aminomethyl-1, 4-diaminobenzene and its salts and compositions and methods for dyeing keratin fibers using same |
| 10/08/2002 | CA2282570C Low water diamine/dicarboxylic acid salt preparation |
| 10/03/2002 | WO2002076922A1 Method for producing aromatic amino compound |
| 10/03/2002 | WO2002024626A3 Process for making hexamethylene diamine using ozone-treated adiponitrile that contains phosphorous compounds |
| 10/03/2002 | US20020143211 Crystalline venlafaxine base and novel polymorphs of venlafaxine hydrochlorid, processes for preparing thereof |
| 10/03/2002 | US20020143068 As antineoplastic agents |
| 10/02/2002 | EP1244613A2 Methods for producing cyanobenzoic acid derivatives |
| 10/02/2002 | EP1000004B1 Method for producing tetrabutyl ammonium phenolate diphenol adduct |
| 10/02/2002 | CN1372539A Quaternary bis-ammonium salt precursors and their uses as prodrugs having an antiparasitic activity |
| 10/01/2002 | US6458965 Herbicides, antigrowth agents and surfactants for wood preservatives |
| 09/26/2002 | WO2001019484A9 Purification device and purification method |
| 09/26/2002 | US20020137974 Catalysis using phosphine oxide and sulfoxide compounds |
| 09/26/2002 | US20020137970 Process for the preparation of 3-aminomethyl-3, 5,5-trimethylcyclohexylamine |
| 09/25/2002 | EP0912492B1 Method for preparing halogenated 2-amino or 2-acetamido trifluoromethylbenzene derivatives |
| 09/25/2002 | CN1371360A Intermediates for the synthesis of benzimidazole compounds and process for preparation thereof |
| 09/25/2002 | CN1370768A Synthesis of N,N'-di-sec-alkyl p-phenylenediamine |
| 09/24/2002 | US6455591 Diethylhomospermine or other polyamine derivatives and salts as anti-secretory, nitric oxide agonist, nitric oxide synthase activating or gastrointestinal anti-spasmodic agents |
| 09/24/2002 | US6455464 Preparation and use of non-chrome catalysts for Cu/Cr catalyst applications |
| 09/19/2002 | WO2002072540A2 Improved methods of ortho alkylation |
| 09/19/2002 | WO2002036260A8 Method for catalytically hydrating organic compounds and supported catalyst used in said method |
| 09/19/2002 | US20020132953 Reacting formaldehyde with aniline in presenc eof acid catalyst |
| 09/19/2002 | US20020129880 Synthesis of fine-grained TATB |
| 09/19/2002 | CA2437755A1 Improved methods of ortho alkylation |
| 09/18/2002 | EP1240941A2 Copper-aluminum mixed oxide catalyst, its preparation and use thereof |
| 09/18/2002 | CN1369479A Method for preparing aromatics |
| 09/18/2002 | CN1369478A Process for synthesizing oligomer of phenylamine |
| 09/18/2002 | CN1091085C Process for recovering nitrogen-contained organic alkali |
| 09/18/2002 | CN1091001C Catalyst for prepn. of metaphenylene dimethylamine |
| 09/17/2002 | US6452056 Process for the preparation of fluorobenzyl derivatives |
| 09/17/2002 | US6452054 Psychological disorders |
| 09/12/2002 | WO2002050077A3 Triazolopyrimidines |
| 09/12/2002 | US20020128525 Subjecting mixture of alkylamine and isoprene to telomerization at 80-100 degrees C.in the presence of an alkyllithium and/or phenyllithium catalyst |
| 09/12/2002 | US20020128513 Reacting nitriles with hydrogen at from at 20-250 degrees C. and pressures of 60-350 bar in the presence of a catalyst of supported rhodium; returning the primary amines separated from the mixtures to the reaction; symmetry |
| 09/12/2002 | US20020128486 Phosphinite-oxazolines and metal complexes |
| 09/12/2002 | DE10110842A1 Verfahren zur Herstellung von n-Butylaminen A process for the preparation of n-butylamines |
| 09/11/2002 | EP1238964A1 Process for preparing n-butylamines and n-butenylamines |
| 09/11/2002 | EP1238963A1 Process for producing fluorinated alkylamine compound |
| 09/11/2002 | EP1238700A1 Hydrogenolysis catalyst |
| 09/11/2002 | CN1368945A Transfer hydrogenation process |
| 09/11/2002 | CN1368496A Method for preparing amino-diphenyl-amine |
| 09/10/2002 | US6448446 Synthesis of N,N-disubstituted-p-phenylenediamine |
| 09/10/2002 | US6448445 Method for catalytically disubstituting carboxylic acid amides with at least one grignard reagent |
| 09/06/2002 | WO2002068376A1 Process for the preparation of rasagiline and its salts |
| 09/06/2002 | WO2001024681A9 Alterations in the long qt syndrome genes kvlqt1 and scn5a and methods for detecting same |
| 09/05/2002 | US20020123651 Process for the preparation of terbinafine |
| 09/04/2002 | EP1236709A2 A process for the preparation of terbinafine |
| 09/04/2002 | EP1235788A1 Process for the preparation of arylethanolamine derivatives having an anti-obesity and anti-diabetic properties |
| 09/04/2002 | EP1235786A2 Method for the preparation of enantiomerically enriched compounds |
| 09/04/2002 | EP1235764A1 Catalysis using phosphine oxide compounds |
| 09/04/2002 | EP1169314B1 Crystalline base of citalopram |
| 09/04/2002 | EP0988277B1 Catalytic hydrogenation of nitrobenzene to 4-aminodiphenylamine in the presence of a hydroxyl compound and a solvent |
| 09/04/2002 | EP0944578B1 Process for producing aromatic amines by gaseous phase hydrogenation |
| 09/04/2002 | EP0900191B1 Organic base hydrogenofluorosulphonates, their use in releasing organic bases from their fluorohydrate, method of preparation thereof, compound containing them |
| 09/04/2002 | CN1367164A Preparation method of secondary amine by using hydrocyanic ester |
| 09/04/2002 | CN1367040A Nitrobenzene hydrogenation catalyst with high aniline yield rate |
| 09/03/2002 | US6444846 Using tetraalkylammonium halide chemical intermediate; acetonitrile catalyst |
| 09/03/2002 | US6444702 Central nervous system disorders |
| 09/02/2002 | CA2373813A1 A process for the preparation of terbinafine |
| 08/29/2002 | US20020120166 Reacting an optically active amine in the presence of hydrogen and a hydrogenation or dehydrogenation catalyst containing copper and zinc oxide catalyst on a support |
| 08/29/2002 | DE10107227A1 Verfahren zur Herstellung von 4-substituierten 2-Alkyl- und 2-Alkoxylbiphenylen A process for the preparation of 4-substituted 2-alkyl and 2-Alkoxylbiphenylen |
| 08/29/2002 | DE10107118A1 Verfahren zur Herstellung von Bis(trifluormethyl)imido-Salzen A process for the preparation of bis (trifluoromethyl) imido salts |
| 08/28/2002 | EP1233941A1 The preparation of 4,4'-dinitrodiphenylamine from urea and nitrobenzene |
| 08/28/2002 | CN1366516A End-capped polyfluorenes, films and devices based thereon |
| 08/28/2002 | CN1365965A Method of preparing primary amine and secondary amine from nitrile |
| 08/27/2002 | US6441239 Halomethylation of trifluoromethoxybenzene to form halogenomethyl-1-trifluoromethoxybenzene, halogen-cyano exchange forming 4-(trifluoromethoxyphenyl) acetonitrile, reducing in presence of hydrogen and nickel catalyst |