Highly Selective Synthesis of 2-Substituted Pyrido[2,3- b]indole Derivatives Catalyzed by Iron Salts
Xiaobiao Lu, Xi Xiao, Ming Zhang, Changfeng Wan, Haoqing Hou, Jieping Wan
Chinese Journal of Organic Chemistry . 2021, (11): 4444 -4449 .  DOI: 10.6023/cjoc202107028