An efficient synthesis of dihydrobenzo[c]phenanthridinones was achieved by utilizing an indium(0)-mediated intramolecular cyclization reaction under ligand- and base-free conditions. A variety of functional groups were tolerated in the present protocol.
通过在无
配体和无碱条件下利用
铟(0)介导的分子内环化反应,实现了二氢苯并[ c ]
菲啶酮的有效合成。在本协议中可以容忍多种功能基团。