[Bis(trifluoroacetoxy)iodo]pentafluorobenzene (also named as FPIFA)is a scalable,operationally simple and radical reagent for decarboxylative trifluoromethylation of (hetero)arenes under photoredox catalysis has been developed.
Mild carbon–carbon bond cleavage of carbonyl compounds using pentafluoroiodobenzene bis(trifluoroacetate). 
Mild oxidative cleavage of alkynes using [bis(trifluoroacetoxy)iodo]pentafluorobenzene. 
Visible-Light Photoredox Decarboxylation of Perfluoroarene Iodine(III) Trifluoroacetates for C–H Trifluoromethylation of (Hetero)arenes. 
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