| Patents for C07B 39 - Halogenation (1,839) |
|---|
| 07/26/2006 | CN1807370A Method for preparing aromatic bromide by hydrobromic acid catalytic oxidation |
| 07/20/2006 | US20060161028 Process for production of iodine compounds and process for production of high-purity 5-iodo-2-methylbenzoic acid |
| 07/20/2006 | DE102005002129A1 Reaktor und Verfahren in einem Reaktor mit einem Reaktorinnenraum, der in zwei oder mehrere voneinander getrennte Reaktionsräume aufgeteilt ist Reactor and process in a reactor having a reactor interior which is divided into two or more separate reaction spaces |
| 07/18/2006 | CA2218232C Process for preparing o-alkylfluorobenzenes |
| 07/12/2006 | CN1263710C Fluorination in liquid or supercritical carbon dioxide |
| 07/11/2006 | CA2298563C Method for preparing substituted benzyl bromides |
| 07/06/2006 | DE102004060493A1 Verfahren zur Herstellung von enantiomerenangereicherten 2-Fluorcarbonsäureestern A method for preparing enantiomerically enriched 2-fluorocarboxylic acid esters |
| 06/28/2006 | CN1261402C Process for producing fluorine compound through liquid phase fluorination |
| 06/21/2006 | EP1671939A1 Process for preparing enantiomerically enriched esters of 2-fluorocarboxylic acids |
| 06/21/2006 | EP0784648B1 Continuous bromination process and products thereof |
| 06/20/2006 | CA2259183C Fluorous reaction and separation systems |
| 06/06/2006 | US7057067 Reacting a benzoic acid with a halogenating agent in presence of palladium catalyst to form halogenated benzoic acid or derivatives |
| 06/01/2006 | US20060116537 Aluminium fluoride |
| 05/31/2006 | EP1660424A1 Selective catalytic oxybromination of hydroxyaromatic compounds |
| 05/31/2006 | EP1660423A1 Bromination of hydroxyaromatic compounds |
| 05/30/2006 | US7053251 Bromination of hydroxyaromatic compounds |
| 05/30/2006 | US7052657 Liquid phase reaction system is a reaction system in which methanol and carbon monoxide are reacted in the presence of a carbonylation catalytic system to produce acetic acid |
| 05/16/2006 | US7045662 prepared by reacting the corresponding amide or urea compounds in the presence of oxalyl fluoride or a mixture of oxalyl fluoride and difluorophosgene |
| 05/04/2006 | US20060093535 Reaction control method and control apparatus |
| 04/27/2006 | US20060089513 Fluorine compound and fluorinating agent comprising the compound |
| 04/19/2006 | EP1647539A1 Processes for preparing fluoroarenes from haloarenes |
| 04/12/2006 | CN1758925A Methods of radiofluorination of biologically active vectors |
| 04/12/2006 | CN1250498C Process for fluorinating aromatic ring compounds |
| 04/04/2006 | US7022886 Selective catalytic oxybromination of hydroxyaromatic compounds |
| 03/28/2006 | US7019173 Fluorine compound and fluorinating agent comprising the compound |
| 03/22/2006 | EP1636150A1 Process for the preparation of aryl diazonium salts and reaction with nucleophiles |
| 03/15/2006 | CN1747910A Process for production of iodine compounds and process for production of high-purity 5-iodo-2-methylbenzoic acid |
| 03/14/2006 | CA2234491C Preparation of bioactive compounds by plasma synthesis |
| 02/23/2006 | DE10031565B4 Verfahren zur Herstellung von perfluorierten organischen Verbindungen durch elektrochemische Fluorierung A process for preparing perfluorinated organic compounds by electrochemical fluorination |
| 02/08/2006 | EP1230277B1 Reagent for fluorinating plastics |
| 02/08/2006 | CN1240658C Process for prepn. of fluorinated ketones |
| 02/02/2006 | US20060025639 On which SbClxF5-x is supported (x = 0 - 5); preparation by treating the AlF3 supported antimony halide with HF; use as a fluorination catalyst, a fluorinating agent, a dehalogenating agent; can be used even at a high temperature. |
| 02/02/2006 | DE102004033525A1 Verbessertes Verfahren zur Herstellung kernfluorierter Aromaten Improved process for preparing aromatic kernfluorierter |
| 01/26/2006 | WO2006009835A1 Separation of fluorous compounds |
| 01/26/2006 | WO2006009661A2 Catalyst composition and method for halogenating aromatic compounds |
| 01/19/2006 | US20060014972 Method of fluorination |
| 01/11/2006 | CN1720256A Method of fluorination |
| 01/11/2006 | CN1720229A Method for photochemical halogenation |
| 12/28/2005 | EP1177159B1 Fluorination in liquid carbon dioxide |
| 12/28/2005 | CN1713958A Porous aluminum fluoride |
| 12/28/2005 | CN1713956A Cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors |
| 12/22/2005 | US20050283035 Catalyst compostion and method for halogenating aromatic compounds |
| 12/22/2005 | US20050283032 Separation of fluorous compounds |
| 12/21/2005 | CN1232494C Method for controlling reaction and controlling apparatus |
| 12/14/2005 | CN1231453C Process for producing fluorine-contained compounds |
| 12/07/2005 | EP1601384A1 Methods of radiofluorination of biologically active vectors |
| 12/07/2005 | CN1230403C Production of fluorine compounds |
| 11/29/2005 | US6969693 Forming, in the absence of the ionic liquid, a functionalised support material containing, a first compound bonded to the support and having a free anion or cation group which is reacted with ionic liquid containing other anion or cation |
| 11/23/2005 | EP1597220A2 Phosphazenium salt mixtures containing hexakis(amino)diphosphazenium, tetrakis(amino)-phosphonium and polyaminophospazenium salts |
| 11/17/2005 | WO2005061417A3 Fluorodenitrogenation method |
| 11/16/2005 | EP1595862A1 Process for production of iodine compounds and process for production of high-purity 5-iodo-2-methylbenzoic acid |
| 11/15/2005 | CA2302360C Fluorination of proteins and peptides for f-18 positron emission tomography |
| 11/10/2005 | US20050250968 1,4-bis(1-chloro-1-methylethyl)benzene; reacting a hydroxy substuted, saturated aliphatic hydrocarbon having no tertiary carbon-hydrogen bond with aqueous hydrochloric acid; separating an organic layer by oil-water separation; and contacting with a hydrogen chloride gas |
| 11/10/2005 | US20050250959 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 11/09/2005 | CN1226245C Halogenating agent and preocess for halogenating hydroxyl group |
| 11/02/2005 | CN1690024A Process for the preparation of iodoaromatic compounds and its application |
| 10/26/2005 | EP1588997A1 Process for the preparation of iodoaromatic compounds |
| 10/20/2005 | US20050234272 Process for preparing iodoaromatic compounds and using the same |
| 10/19/2005 | CN1684944A Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 10/19/2005 | CN1683338A Process for preparing N-methyl quinoline codide compounds by ester reaction solvent |
| 10/13/2005 | US20050228202 Cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors |
| 10/13/2005 | US20050228201 By halogen exchange reaction using specific guanidinium, phosphonium or sulfonium catalysts, e.g., diethylaminobis[tris(diethylamino)phosphazenyl]-sulfonium bromide, diethylaminobis(tetramethyl-guanidino)sulfonium bromide and (N,N-dimethylimidazolidino)tetramethyl-guanidinium chloride |
| 10/12/2005 | EP1583718A1 Aluminium fluoride |
| 10/12/2005 | CN1680269A Process for producing a fluorine-containing compound by liquid phase fluorination |
| 10/11/2005 | US6953567 Radiolabeling peptides by reacting thiol-containing peptides with an F-18-bound labelling reagent which also has a group that is reactive with thiols; targeted to a tissue using bispecific antibodies |
| 10/04/2005 | US6951957 Process for producing a fluorine-containing compound by liquid phase fluorination |
| 09/15/2005 | WO2005085171A1 Process for producing optically active fluorochemical |
| 09/15/2005 | DE102005004057A1 Production of compounds with difluoro-oxymethylene bridges, for use in liquid crystal mixtures, involves reaction of bis-alkylthio-carbenium salts with phenols, oxidative fluorination and work-up by basic hydrolysis |
| 09/14/2005 | CN1668557A Method for producing chlorinated hydrocarbon having chlorinated tertiary carbon |
| 09/13/2005 | US6943257 Low cost, minimizing environmental pollution, halogenation in presence of halodimethylsulfonium halide prepared in situ from halohydric acid and dimethylsulfoxide, as activated nucleophilic agent, one-pot process, bromination |
| 09/09/2005 | WO2005082820A1 Method for preparation of a fluoroaromatic compound from an aminoaromatic amine compound. |
| 09/07/2005 | EP1569906A1 Method for photochemical halogenation |
| 09/06/2005 | US6939521 for reacting corrosive materials under pressure; specifically, for liquid-phase fluorination of organic compounds |
| 09/01/2005 | WO2005080942A1 Chemical production processes, chemical production systems, and methods for monitoring and altering reactor conditions |
| 09/01/2005 | WO2005080298A1 CATALYTIC ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE α-HALO-CARBONYL COMPOUNDS |
| 09/01/2005 | CA2554297A1 Catalytic asymmetric synthesis of optically active .alpha.-halo-carbonyl compounds |
| 08/31/2005 | EP1568703A1 Method of fluorination |
| 08/31/2005 | CN1662486A Process for chlorinating tertiary alcohols |
| 08/31/2005 | CN1660719A Fluoraminoolefins and fluorination reagents which can be prepared therefrom |
| 08/25/2005 | US20050187412 Fluoraminoolefins and fluorination reagents which can be prepared therefrom |
| 08/17/2005 | EP1202945B1 Methods for preparing perfluorinated [18 f]-radiolabelled nitroimidazole derivatives for cellular hypoxia detection |
| 08/10/2005 | EP1075456B1 Liquid-fluorination system and method |
| 08/10/2005 | CN1653029A High-purity (fluoroalkyl)benzene derivative and process for producing the same |
| 08/10/2005 | CN1213966C Preparation method of aromatic fluorine compounds |
| 08/09/2005 | US6927312 Method of removing water from hydrofluorocarbon manufacturing processes |
| 08/04/2005 | WO2005054120A3 Polymer-supported metal nanoparticles and method for their manufacture and use |
| 07/28/2005 | DE10359629A1 Fluoraminoolefine und daraus herstellbare Fluorierungsreagenzien Fluoraminoolefine and produced therefrom fluorinating reagents |
| 07/27/2005 | CN1212307C Method for synthesizing beta-fluoroamine compound |
| 07/14/2005 | WO2005063661A1 Fluorinating agent and method for producing fluorine-containing compound using same |
| 07/13/2005 | EP1553072A1 Method for producing chlorinated hydrocarbon having chlorinated tertiary carbon |
| 07/07/2005 | WO2005061417A2 Fluorodenitrogenation method |
| 07/06/2005 | CN1209336C Process for preparation of 2-halobenzoic acids |
| 07/05/2005 | US6914155 High polymer gel and activation method for compounds containing active hydrogen |
| 06/30/2005 | WO2005058781A1 Method of removing water from hydrofluorocarbon manufacturing processes |
| 06/28/2005 | US6911561 Comprises combining perfluorinated anhydride with hydrogen peroxide and a catalytic amount of a salt, a metal oxide, a metal hydroxide, and/or a metal alcoholate |
| 06/22/2005 | EP1544192A1 Fluoroaminoolefins and reagents for fluorination synthesized therefrom |
| 06/16/2005 | WO2005054120A2 Polymer-supported metal nanoparticles and method for their manufacture and use |
| 06/15/2005 | EP1539347A2 Cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors |
| 06/15/2005 | EP1539250A1 Radioactively labelled amino acid analogues, their preparation and use |
| 06/15/2005 | CN1206034C Phase transfer catalyst for haloarene replacing fluorination |