Carbothiolation of Styrenes by Visible‐Light‐Induced Thiyl Radicals: C3‐Functionalization of Benzofuran‐2(3
<i>H</i>
)‐ones
作者:Dailin Xi、Cong Lu、Dong Jing、Ke Zheng
DOI:10.1002/ejoc.202200688
日期:2022.8.12
A three-component coupling reaction based on the novel precursor of thiylradical was developed for constructing structurally valuable sulfur-containing 3,3-disubstituted benzofuran-2(3H)-one derivatives. The system is driven by EDA complex assembled between substrates, which means thiylradical can be generated without external assistance, significantly highlighting the efficiency of this methodology
开发了一种基于新型硫自由基前体的三组分偶联反应,用于构建具有结构价值的含硫 3,3-二取代苯并呋喃-2(3 H )-酮衍生物。该系统由组装在基板之间的 EDA 复合物驱动,这意味着可以在没有外部帮助的情况下生成硫自由基,显着突出了该方法的效率。
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