Visible-Light-Mediated Annulation/Thiolation of 2-Isocyanobiaryls with Disulfides to Organoylthiophenanthridines Derivatives

作者：Hongyu Wu, Zhong Cao, Shiqi Li, Yuwei Fu, Jiamin Li, Xing-Hong Li, Chun-Mei He, Jinyang Chen · 发表于：The Journal of Organic Chemistry · 年份：2023 · DOI：10.1021/acs.joc.3c02152 · 被引用次数：14 · 研究领域：Sulfur-Based Synthesis Techniques、Chemical Synthesis and Reactions、Radical Photochemical Reactions

A visible-light-induced annulation/thiolation of 2-isocyanobiaryls with dialkyl(aryl)disulfides has been established, delivering a sustainable and atom-economic route to 6-organoylthiophenanthridines with wild functional group tolerance and good to excellent yields under oxidant-, base-, and transition-metal-free conditions.