N-Fluoro-2,4,6-trimethylpyridinium triflate
Recent Literature
Pd(II)-catalyzed intramolecular amination of arenes using either Ce(SO4)2
as
a one- or
N-fluoro-2,4,6-trimethylpyridinium triflate as a two-electron oxidant tolerates a wide range of
functional groups including acetyl, cyano, and nitro. This catalytic
reaction allows expedient syntheses of broadly useful substituted indolines or
indoles.
T.-S. Mei, X. Wang, J.-Q. Yu, J. Am. Chem. Soc., 2009,
131, 10806-10807.
