B(C6F5)3-Catalyzed Electron Donor–Acceptor Complex-Mediated Aerobic Sulfenylation of Indoles under Visible-Light Conditions,Organic Letters

当前位置： X-MOL 学术 › Org. Lett. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

B(C6F5)3-Catalyzed Electron Donor–Acceptor Complex-Mediated Aerobic Sulfenylation of Indoles under Visible-Light Conditions
Organic Letters ( IF 4.9 ) Pub Date : 2021-08-27 , DOI: 10.1021/acs.orglett.1c02553
Wenkai Yuan ₁ , Jie Huang ₁ , Xin Xu ₁ , Long Wang ₁ , Xiang-Ying Tang _{1,

2}

Affiliation

An efficient B(C₆F₅)₃-catalyzed aerobic oxidative C–S cross-coupling reaction of thiophenol with indoles was developed, affording a wide range of diaryl sulfides in good yields. An electron donor–acceptor complex between B(C₆F₅)₃ and indoles was formed, facilitating the photoinduced single-electron transfer (SET) from indole substrates to the B(C₆F₅)₃ catalyst. This protocol demonstrates a new reaction model using B(C₆F₅)₃ as a single-electron oxidant.

中文翻译：

B(C6F5)3-催化电子供体-受体复合物介导的吲哚在可见光条件下的有氧磺化

开发了一种高效的 B(C ₆ F ₅ ) ₃催化的苯硫酚与吲哚的有氧氧化 C-S 交叉偶联反应，以良好的收率提供了范围广泛的二芳基硫化物。B(C ₆ F ₅ ) ₃和吲哚之间形成了电子供体-受体复合物，促进了从吲哚底物到B(C ₆ F ₅ ) ₃催化剂的光诱导单电子转移(SET) 。该协议展示了使用 B(C ₆ F ₅ ) ₃作为单电子氧化剂的新反应模型。

更新日期：2021-09-17

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11