Portal de Periódicos da CAPES

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

2007; Elsevier BV; Volume: 48; Issue: 30 Linguagem: Inglês

10.1016/j.tetlet.2007.05.107

1873-3581

Saibal Das, S. Chandrasekhar, J. S. Yadav, René Grée,

Chemical Synthesis and Reactions

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 diethylaminosulfur trifluoride (DAST) as the fluorinating reagent, is reported.