A mild, regioselective method for the hydropyridylation of diene feedstocks is reported, and is amenable to late-stage-functionalisation. Experiments and DFT calculations suggest a mechanism involving non-reversible hydrogen atom transfer, resulting in a reaction that is uniquely selective for dienes in the presence of other olefins.
报道了一种温和的区域选择性二烯原料加氢
吡啶化方法,并且适合后期官能化。实验和DFT计算表明了一种涉及不可逆氢原子转移的机制,导致在其他烯烃存在下对二烯具有独特选择性的反应。