Ionic liquids as recyclable solvents for diethylaminosulfur trifluoride (DAST) mediated fluorination of alcohols and carbonyl compounds

被引:27
作者
Das, Saibal
Chandrasekhar, Srivari [1 ]
Yadav, Jhillu Singh
Grée, René
机构
[1] Indian Inst Chem Technol, Hyderabad 500007, Andhra Pradesh, India
[2] Univ Rennes 1, CNRS UMR 6510, Lab SESO, F-35042 Rennes, France
关键词
D O I
10.1016/j.tetlet.2007.05.107
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The first simple and efficient method for the synthesis of mono and gem-difluorinated molecules using [C8mim][PF6] ionic liquid as a recyclable solvent medium with diethyl amino sulfur trifluoride (DAST) as the fluorinating reagent, is reported. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:5305 / 5307
页数:3
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