A mild Cu or Ag catalyzed oxidative arylthiation of terminal acetylenes is introduced. The process, featuring metal catalyzed C–H bond activation as a key step, leads to the formation of highly substituted mercaptoacetylenes under unprecedented neutral conditions.
介绍了一种温和的
铜或
银催化的末端
炔烃氧化芳基
硫化反应。该过程以
金属催化的C–H键活化为关键步骤,在前所未有的中性条件下生成高度取代的巯基
炔烃。