4.8 Article

Visible-light-driven radical 1,3-addition of selenosulfonates to vinyldiazo compounds

期刊

GREEN CHEMISTRY
卷 23, 期 17, 页码 6652-6658

出版社

ROYAL SOC CHEMISTRY
DOI: 10.1039/d1gc02036f

关键词

-

资金

  1. National Natural Science Foundation of China [21871300]
  2. National Key R&D Program of China [2016YFA0602900]
  3. NSF of Guangdong Province for Distinguished Young Scholar [2016A030306029]

向作者/读者索取更多资源

This research reports a visible-light-driven radical 1,3-selenosulfonylation of vinyldiazo compounds with selenosulfonates, yielding various gamma-seleno allylic sulfones. The reaction was carried out at room temperature in an open flask using ethyl acetate as the solvent without the need for any photocatalysts or additives. Synthetic applications of the resulting products were demonstrated through deselenization, reduction, bromination, and allylation.
Herein, we report a visible-light-driven radical 1,3-selenosulfonylation of vinyldiazo compounds with selenosulfonates, providing various gamma-seleno allylic sulfones in good yields. This photochemical reaction was carried out at room temperature in an open flask using ethyl acetate as the solvent without any photocatalysts or additives. The control experiments corroborated that the 1,3-addition proceeded via a radical-chain propagation process. The synthetic applications of the resulting products were demonstrated by deselenization, reduction, bromination and allylation.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.8
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据