gem-difluoroalkene moiety is frequently found in medicinal chemistry. From α-keton sulfides and thioic acids, we were able to develop a universal approach for the synthesis of γ,γ-difluoroallylic ketones and δ,δ-difluoroallylic ketones via a desulfurative/defluorinative alkylation process. We expect that this mild and efficient method will be complementary to other known strategies.
偕二
氟烯烃部分常见于药物
化学中。从 α-酮
硫化物和
硫代酸,我们能够开发出一种通过脱
硫/脱氟烷基化过程合成 γ,γ-二
氟烯
丙酮和 δ,δ-二
氟烯
丙酮的通用方法。我们期望这种温和而有效的方法将与其他已知策略形成补充。