TY - DATA T1 - Regio- and Stereoselective Radical Perfluoro­alkyltriflation of Alkynes Using Phenyl­(perfluoro­alkyl)­iodonium Triflates PY - 2017/05/18 AU - Xi Wang AU - Armido Studer UR - https://acs.figshare.com/articles/journal_contribution/Regio-_and_Stereoselective_Radical_Perfluoro_alkyltriflation_of_Alkynes_Using_Phenyl_perfluoro_alkyl_iodonium_Triflates/5017094 DO - 10.1021/acs.orglett.7b01215.s001 L4 - https://ndownloader.figshare.com/files/8465078 KW - functionalized KW - triflate group KW - CuCl KW - Perfluoro KW - Phenyl KW - Regio KW - perfluoroalkyltriflated products KW - Triflate KW - method KW - gram scale KW - phenyl KW - Alkyne KW - regio KW - transformation KW - initiator KW - stereoselective anti-addition KW - Stereoselective KW - alkyne KW - Radical N2 - A method for regio- and stereoselective anti-addition of the perfluoroalkyl and the triflate group of phenyl­(perfluoro­alkyl)­iodonium triflates to alkynes is presented. The radical reaction uses cheap CuCl as a smart initiator and can be conducted in gram scale. The perfluoroalkyltriflated products are readily further functionalized, rendering this transformation valuable. ER -