Title: Reactivity of a hypervalent iodine trifluoromethylating reagent toward THF: ring opening and formation of trifluoromethyl ethers.
Journal: The Journal of organic chemistry 20100305
Title: Acid-mediated formation of trifluoromethyl sulfonates from sulfonic acids and a hypervalent iodine trifluoromethylating agent.
Journal: Chemical communications (Cambridge, England) 20091028