A new synthesis of trifluorinated compounds via 1,1-dichloro-1-alkenes in superacid
作者:Anne-Céline Cantet、Jean-Pierre Gesson、Brigitte Renoux、Marie-Paule Jouannetaud
DOI:10.1016/j.tetlet.2007.05.137
日期:2007.7
A two step process for converting ketone or aldehyde via 1,1-dichloro-1-alkenes to the corresponding 1,1,1-trifluoro-derivatives is described, based on HF addition and chlorine-fluorine exchange under superacidic conditions. (c) 2007 Elsevier Ltd. All rights reserved.