(E,E)-δ-Fluoro-α,β,γ,δ-unsaturated carbonyl compounds and (3E)-4-fluoro-1,3-dienes were stereoselectively synthesized by the palladium-catalyzed coupling reaction of (2-fluoroalkenyl)(p-tolyl)iodonium fluorides with α,β-unsaturated carbonyl compounds and tributylvinyltin, respectively.
(E,E)-δ-
氟-α,β,γ,δ-不饱和羰基化合物和(3E)-4-
氟-1,3-二烯通过
钯催化的偶联反应立体选择性合成( 2-
氟烯基)(
对甲苯基)
碘鎓
氟化物分别与α,β-不饱和羰基化合物和
三丁基乙烯基锡。