We report a reductive allylic defluorinative reaction of α-trifluoromethyl alkenes with terminal epoxides, which consists of an iodide-mediated regioselective ring opening and a nickel-catalyzed radical-type cross-coupling, providing diverse tertiary gem-difluorobishomoallylic alcohols in moderate to high yields. Notably, this reaction is conducted under mild conditions and requires no external ligand
我们报告了 α-三
氟甲基烯烃与末端
环氧化物的还原烯丙基脱
氟反应,该反应由
碘化物介导的区域选择性开环和
镍催化的自由基型交叉偶联组成,以中等至高产率提供多种叔墣二
氟二单烯丙基醇. 值得注意的是,该反应是在温和条件下进行的,不需要外部
配体或质子供体。