Fluoroolefins-Mediated Deoxygenative Substitution of Alcohols: Chemo- and Enantiospecific Construction of C-S, C-N, C-O, and C-Se Bonds.

For over half a century, by activation of alcohols with activators, deoxygenative substitution of alcohols has been limited to employing nucleophiles with a single nucleophilic site. Herein, we demonstrate a fluoroolefin-mediated deoxygenative substitution of nonactivated and activated alcohols with diverse acidic nucleophiles, with inversion of configuration, to allow chemo- and enantiospecific construction of C-S, C-N, C-O, and C-Se bonds by the distinction of the different nucleophilic sites of the nucleophiles. The formed O-tethered monofluoroalkene was the intermediate.