112641-21-1Relevant articles and documents
Trifluoromethylation of 1-aryl-3,3-diisopropyltriazenes
Hafner, Andreas,Braese, Stefan
supporting information, p. 996 - 1000 (2013/05/08)
A new method for the trifluoromethylation of functionalized aromatic diisopropyltriazenes is described. In a facile two-step, one-pot synthesis, various functionalized trifluoromethyl-substituted arenes are accessible in mostly good yields by using methyl iodide as iodination agent and the trifluoromethylation system (trifluoromethyl)trimethylsilane/potassium fluoride/copper iodide. This concept could be expanded to perfluoroethylation as well as ethoxycarbonyldifluoromethylation reactions. Copyright