PhI(OAc)2-mediated intramolecular oxidative C-N coupling and detosylative aromatization: an access to indolo[2,3-b]quinolines

A PIDA mediated intramolecular oxidative C-N coupling and subsequent detosylative aromatization to afford indolo[2,3-b]quinoline derivatives has been developed. This tandem reaction provided an efficient method for the synthesis of valuable indolo[2,3-b]quinoline derivatives.

Automated summary

The PIDA mediated intramolecular oxidative C-N coupling and subsequent detosylative aromatization allowed for the synthesis of valuable indolo[2,3-b]quinoline derivatives, providing an efficient method for their preparation.