Copper(0)/Selectfluor System-Catalyzed Tandem Annulation/Aromatization of o-Aryl Benzenesulfonylimides:A Facile Synthesis of 6 H-Phenanthridines
Zheng Limeng, Shi Dongdong, Bao Hanyang, Liu Yunkui
Chinese Journal of Organic Chemistry . 2019, (10): 2821 -2828 .  DOI: 10.6023/cjoc201904058