银催化区域选择性合成(E)-乙烯基砜的硝基烯烃和噻吩

IF 1.5 4区化学 Q3 CHEMISTRY, ORGANIC

Tetrahedron Letters Pub Date : 2025-01-30 DOI:10.1016/j.tetlet.2024.155425

Kaiyang Zhou , Xinyi Wang , Can Wang , Yunfeng Chen

引用次数: 0

摘要

采用反硝化自由基交叉偶联的方法，制备了一种高效的银催化(E)-乙烯基砜。这个反应是由硫酚生成一个噻基自由基或一个磺基自由基引起的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Silver-catalyzed regioselective synthesis of (E)-vinyl sulfones from nitroolefins and thiophenols

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Silver-catalyzed regioselective synthesis of (E)-vinyl sulfones from nitroolefins and thiophenols

An efficient silver-catalyzed synthesis of (E)-vinyl sulfones was developed by denitrative radical cross-coupling of readily available thiophenols and nitroolefins. This reaction is initiated by generation of a thiyl radical or a sulfonyl radical from the thiophenol.

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来源期刊

Tetrahedron Letters 化学-有机化学

CiteScore

3.50

自引率

5.60%

发文量

521

审稿时长

28 days

期刊介绍： Tetrahedron Letters provides maximum dissemination of outstanding developments in organic chemistry. The journal is published weekly and covers developments in techniques, structures, methods and conclusions in experimental and theoretical organic chemistry. Rapid publication of timely and significant research results enables researchers from all over the world to transmit quickly their new contributions to large, international audiences.