Studies on the chemistry of perfluorovinylsulfonyl fluoride.

摘要

Some novel chemistry of perfluorovinylsulfonyl fluoride (1), CF;When the activity of the fluoride ion was increased by use of polar organic solvents, the dimerization of (1) is followed by further nucleophilic attack, rearrangement, and elimination reactions to form the novel allylsulfonyl fluoride CF;Reaction of (2) with elemental fluorine was explored as a route to the novel bis(sulfonyl)fluoride CF;Fluorocarbon sultones formed by addition of sulfur trioxide to fluoroalkenes are examples of both the unique reactivity of perfluoroalkenes and useful reactivity of fluorinated heterocyclic compounds. The novel sultone of (1), ;Perfluoroalkylsulfonyl imides (R