“…[8a], [8b], The replacement of volatile organic solvents with more “green” alternatives is one of the most demanding areas of research , . Recent advances in “green” fluorination with NF reagents includes reactions in room‐temperature ionic liquids (ILs), IL/alcohol mixtures,, supercritical carbon dioxide, water,, poly(ethylene glycol) 400 (PEG‐400), and H 2 O/PEG‐400, as well as the use of microwave irradiation for low energy consumption . However, the most significant decrease of the environmental footprint of most industrial processes would be the complete elimination of the solvent.…”