Reactions of Polyhalopyridines. 17. Synthesis of 2-, 3-, and 4-Perfluoroalkylthiopolychloropyridines

Synthetic Methods for Compounds Having CF3–S Units on Carbon by Trifluoromethylation, Trifluoromethylthiolation, Triflylation, and Related Reactions

“…The radical trifluoromethylation of diheteroaryl disulfides was also reported by different groups (Scheme ). ,− Trifluoromethanesulfenylated heteroaromatic compounds, such as indoles and pyrazoles, were conveniently synthesized by this method.…”