One-Step Conversion of Azine <i>N</i>-Oxides to α-<i>N</i>-Aryltriflamidoazines
作者:John M. Keith
DOI:10.1021/jo302014c
日期:2012.12.21
Various pyridine, quinoline, isoquinoline, and pyrimidine N-oxides were converted to their corresponding alpha-N-aryltriflamidoheteroarenes in good yield by treatment with N-aryltriflimides, both neat and in solution, at temperatures ranging from rt to 100 degrees C.
<i>N</i>-Aryltrifluoromethanesulfonimides as new trifluoromethylating agents for the (photo)catalyst-free functionalization of (hetero)aromatics
作者:Edoardo Torti、Stefano Protti、Maurizio Fagnoni
DOI:10.1039/c8cc00938d
日期:——
photoinduced (by UV or sunlight) catalyst-free radical trifluoromethylation of (hetero)aromatics (up to 87% yield) has been successfully achieved by using N-aryltrifluoromethanesulfonimides as the trifluoromethylatingagents. The process likewise occurred under continuous flow conditions.