[DE] KONGENERE, CHLORIERTE, BROMIERTE UND/ODER IODIERTE, FLUORIERTE AROMATISCHE VERBINDUNGEN MIT ZWEI BENZOLRINGEN IN IHRER GRUNDSTRUKTUR, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG [EN] CONGENERIC, CHLORINATED, BROMINATED AND/OR IODISED, FLUORINATED AROMATIC COMPOUNDS COMPRISING TWO BENZOL RINGS IN THEIR BASIC STRUCTURE, METHOD FOR THEIR PRODUCTION AND USE THEREOF [FR] COMPOSES AROMATIQUES CONGENERES, CHLORES, BROMES ET/OU IODES, FLUORES AYANT DANS LEUR STRUCTURE DE BASE DEUX CYCLES BENZOL, LEUR PROCEDE DE PRODUCTION ET LEUR UTILISATION
[DE] KONGENERE, CHLORIERTE, BROMIERTE UND/ODER IODIERTE, FLUORIERTE AROMATISCHE VERBINDUNGEN MIT ZWEI BENZOLRINGEN IN IHRER GRUNDSTRUKTUR, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG [EN] CONGENERIC, CHLORINATED, BROMINATED AND/OR IODISED, FLUORINATED AROMATIC COMPOUNDS COMPRISING TWO BENZOL RINGS IN THEIR BASIC STRUCTURE, METHOD FOR THEIR PRODUCTION AND USE THEREOF [FR] COMPOSES AROMATIQUES CONGENERES, CHLORES, BROMES ET/OU IODES, FLUORES AYANT DANS LEUR STRUCTURE DE BASE DEUX CYCLES BENZOL, LEUR PROCEDE DE PRODUCTION ET LEUR UTILISATION
Congeneric, Chlorinated, Brominated And/Or Iodised, Fluorinated Aromatic Compounds Comprising Two Benzol Rings In Their Basic Structure, Method For Their Production And Use Thereof
申请人:Liu Huiling
公开号:US20070298501A1
公开(公告)日:2007-12-27
Congeneric, halogenated, fluorinated aromatic compounds
where A and B are each phenyl radicals, L=oxygen atom, sulfur atom or alkylene radical and p=0 or 1; processes for their preparation and their use.
CONGENERIC, CHLORINATED, BROMINATED AND/OR IODISED, FLUORINATED AROMATIC COMPOUNDS COMPRISING TWO BENZOL RINGS IN THEIR BASIC STRUCTURE, METHOD FOR THEIR PRODUCTION AND USE THEREOF
申请人:LIU Huiling
公开号:US20110229973A1
公开(公告)日:2011-09-22
Congeneric, halogenated, fluorinated aromatic compounds
where A and B are each phenyl radicals, L=oxygen atom, sulfur atom or alkylene radical and p=0 or 1; processes for their preparation and their use.
Methods for using congeneric, chlorinated, brominated and/or iodised, fluorinated aromatic standard compounds having two benzol rings
申请人:Liu Huiling
公开号:US08481327B2
公开(公告)日:2013-07-09
Congeneric, halogenated, fluorinated aromatic compounds
A and B are each phenyl radicals, L=oxygen atom, sulfur atom or alkylene radical and p=0 or 1; processes for their preparation and their use.
Preparation process of fluorine subsituted aromatic compound
申请人:Mitsui Chemicals, Inc.
公开号:EP1013629A1
公开(公告)日:2000-06-28
A preparation process of a fluorine substituted aromatic compound comprising reacting an alkali metal or alkali earth metal salt of an aromatic compound having a hydroxy group with an organic fluorinating agent is disclosed. As a representative fluorinating agent, a bis-dialkylaminodifluoromethane compound, for example, 2,2'-difluoro-1,3-dimethylimidazolidine, is exemplified.
According to the process, an industrially useful fluorinated aromatic compound, for example, a fluorobenzene, a fluorine substituted benzophenone, a fluorine substituted diarylsulfone can be prepared with ease in economy without specific equipment.