We report a general procedure for the direct mono- and di-hydrodefluorination of ArCF3 compounds. Exploiting the tunability of electrochemistry and the selectivity enabled by a Ni cathode, the deep reduction garners high selectivity with good to excellent yields up to gram scale. The late-stage peripheral editing of CF3 feedstocks to construct fluoromethyl moieties will aid the rapid diversification
我们报告了ArCF 3化合物直接单加氢和双加氢脱
氟的一般程序。利用电
化学的可调性和
镍阴极实现的选择性,深度还原获得了高选择性,并且产量高达克级。用于构建
氟甲基部分的 CF 3原料的后期外围编辑将有助于先导化合物和化合物库的快速多样化。