Application of Sulfoxonium Ylides or Iodonium Ylides in Rhodium‐Catalyzed Synthesis of Phenanthrenes
作者:Xiao Liu、Bingxin Zhou、Kelu Yan、Jiangwei Wen、Qiuyun Li、Xutong Wang、Xiu Wang
DOI:10.1002/adsc.202301451
日期:2024.4.23
The transmetalation triggered rhodium‐catalyzed C‒H bond activation and tandem annulation of 2‐biphenylboronic acids with sulfoxonium ylides or iodonium ylides has been developed. Various products of phenanthrenes were constructed under redox‐neutral conditions in 34−86% yields. Several mechanism exploration experiments and derivatization reactions were conducted in sequence to gain a deeper understanding