Scheme 186. Synthesis of Nitrogen-Containing Phenalenoids via Rhodium-Catalyzed Multiple C–H Bond Activation and Oxidative Annulation.
Reagents and conditions: (a)364 [Cp*RhCl2]2, Cu(OAc)2, DMF, 100 °C, Ar, 24 h.
Reagents and conditions: (a)364 [Cp*RhCl2]2, Cu(OAc)2, DMF, 100 °C, Ar, 24 h.