Temperature-Controlled Synthesis of Thiophenol-VBXs from EBXs and Thiophenols

IF 1.7 4区 化学 Q3 CHEMISTRY, ORGANIC Synlett Pub Date : 2024-08-30 DOI:10.1055/a-2377-0118
Jun Li, Chuang Zhou, Lian-Mei Chen, Xing-Yu Chen, Xiao-Qiang Guo, Tai-Ran Kang
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Abstract

Vinylbenziodoxolones (VBXs) are important electrophilic alkene synthons. However, the synthesis of cis-thiophenol-VBX reagents from ethynylbenziodoxolones (EBXs) and thiophenols remains challenging. Herein, we explore an efficient method for the synthesis of cis-thiophenol-VBXs in excellent yield with excellent regio- and stereoselectivities from EBXs and thiophenols under temperature-controlled conditions.

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由 EBX 和噻吩酚在温控下合成噻吩酚-VBXs
乙烯基苯并二恶酮(VBX)是重要的亲电烯合成物。然而,从乙炔基苯并二恶唑酮(EBXs)和噻吩酚合成顺式噻吩酚-VBX 试剂仍然具有挑战性。在此,我们探索了一种在温控条件下从 EBXs 和噻吩酚合成顺式噻吩酚-VBX 的高效方法,该方法具有极佳的产率和良好的区域及立体选择性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Synlett
Synlett 化学-有机化学
CiteScore
3.40
自引率
5.00%
发文量
369
审稿时长
1 months
期刊介绍: SYNLETT is an international journal reporting research results and current trends in chemical synthesis in short personalized reviews and preliminary communications. It covers all fields of scientific endeavor that involve organic synthesis, including catalysis, organometallic, medicinal, biological, and photochemistry, but also related disciplines and offers the possibility to publish scientific primary data.
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