| abstract |
Disclosed is a fluorination process comprising providing the reaction mixture with an aryl fluorosulfonate and a fluorination reagent, and reacting the aryl fluorosulfonate and a fluorinating agent to provide a fluorinated aryl species. Providing a salt and SO 2 F 2 comprising a cationic and aryloxy alert to the reaction mixture, and fluorination process comprising reacting the SO 2 F 2 and ammonium salts provide a fluorinated aryl species are also disclosed Ru. Further, providing the reaction mixture with a compound having the structure Ar-OH (wherein Ar is aryl or heteroaryl), providing the reaction mixture SO 2 F 2 , providing the reaction mixture with a fluorination reagent A fluorination method is disclosed comprising: reacting and reacting SO 2 F 2 , a fluorination reagent and a compound having the structure Ar—OH to provide a fluorinated aryl species having the structure Ar—F. |