Many such reactions are known and are summarized in several reviews. 1-3 In the addition of halogen fluoride across a hydrocarbon double bond, a typical reagent combination includes an N-halogen compound (N-halosuccinimides or hexachloromelamine) and anhydrous HF (AHF) or another source of HF, such as the complex HF/pyridine. 4, 5 Addition of halogen fluorides across the electron poor double bond of fluoroolefins is generally ...
