Ruthenium‐Catalyzed Synthesis of Aryl and Alkenyl Halides from Fluorosulfonates

) and less expensive substitutes for triflates. Although aryl fluorosulfonates and their reactions are well known, this is the first report of an efficient coupling of alkenyl fluorosulfonates. To finish, it was demonstrated, by means of representative examples, that the reaction is possible in a one-pot process, starting directly from phenol or aldehyde.