was developed by using a C(sp3)−H activation/naphthol dearomatization approach. This bimolecular domino reaction of two aryl halides was realized through a sequence of cyclometallation‐facilitated C(sp3)−H activation, biaryl cross‐coupling, and naphthol dearomatization, thus rendering the rapidassembly of a new class of spirocyclic molecules in good yields with broad functional‐group tolerance. Preliminary
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。