Original document(7 pages)  中文版
    The invention relates to a fluorodenitrogenation method which aims to eliminate nitrogen from carbon-nitrogen multiple bonds. The inventive method consists in subjecting a substrate bearing said carbon-nitrogen multiple bond to the action of a reagent comprising a compound that can form a precursor of nitrosonium (NO<+>) and comprising hydrofluoric acid or one of the acid complexes thereof. The invention also relates to the applications of said method for functionalisation into fluoromethyl or difluoromethyl groups.
Application Number
申请号		 200480041161 Application Date
申请日		 2004.12.15
Title 名称 Fluorodenitrogenation method
Publication Number
公开号		 1910123 Publication Date
公开日		 2007.02.07
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C07B39/00
Applicant(s) Name
申请人		 Rhone Poulenc Chimie
Address 地址
Inventor(s) Name 发明人 Saint-jalmes Laurent;Vidal Thierry
Attorney & Agent 代理人 zhang ligeng
More information 更  多  信  息


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