Copper-Catalyzed Stereoselective Synthesis of Fluorinated 1,3-Dienes via Sequential Iodine-Fluorine Elimination
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We report a copper-catalyzed stereoselective synthesis of fluorinated 1,3-dienes from unactivated alkenes via base-promoted sequential iodine-fluorine elimination. This protocol leverages commercially available polyfluoroalkyl iodides and β,γ-unsaturated ami... ...