ol027512y_si_002.pdf (938.88 kB)
Stereoselective Synthesis of (Z)-2-Fluoro-1-alkenyl(phenyl)iodonium Tetrafluoroborates
journal contribution
posted on 2003-01-18, 00:00 authored by Masanori Yoshida, Shoji Hara(Z)-2-Fluoro-1-alkenyl(phenyl)iodonium salts were stereoselectively prepared by the reaction of alkynyl(phenyl)iodonium salts with aqueous
HF in good yields. The method is applicable to the synthesis of fluoroalkenyliodonium salts having functional groups such as ketone, ester,
and chloride. (Z)-2-Fluoro-1-alkene, (Z)-2-fluoro-2-alkenoate, and (Z)-β-fluoroenyne could be stereoselectively prepared from the fluoroalkenyliodonium salt.