Trifluoromethylation of 1-Aryl-3,3-diisopropyltriazenes
作者:Andreas Hafner、Stefan Bräse
DOI:10.1002/adsc.201201040
日期:2013.3.25
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