Radical Allylation of Vinyl Perfluorocyclic Sulfonamides Leading to 1,1,2,2,3,3-Hexafluorohex-5-ene-1-sulfonamides

Abstract Allylation reactions are essential for the introduction of alkene functionalities into molecules, and radical allylation reactions serve as a powerful strategy to achieve this. Of the various known allylating reagents, allyl bromides offer a particularly direct and efficient approach to allylation. In this study, we report the radical allylation of vinyl perfluorocyclic sulfonamides using allyl bromides, leading to the synthesis of allylated fluoroalkyl sulfonamides.