Visible Light-Mediated Radical Hydro-Fluorosulfonylation of Propargylamines.

IF 3.3 3区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemistry - An Asian Journal Pub Date : 2025-10-09 DOI:10.1002/asia.202500866

Hangbing Liu, Yingyin Zhang, Yi Duan, Qixin Jia, Tianyu He, Yu Zheng, Shenlin Huang

引用次数: 0

Abstract

Presented herein is a straightforward synthesis of γ-amino alkenylsulfonyl fluorides from readily available propargylamines. The reaction proceeds through a radical hydro-fluorosulfonylation of propargylamines under visible light irradiation. Preliminary mechanistic studies demonstrate that the fluorosulfonyl radicals are generated by the single electron transfer event of the electron donor - acceptor (EDA) complex involving FSO₂Cl, a silver salt, and the propargylamine substrate.

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可见光介导丙胺自由基氢氟磺酰化。

本文介绍了一种直接合成γ-氨基烯基磺酰氟从容易获得的丙胺。该反应在可见光照射下通过丙胺的氢氟磺化反应进行。初步的机理研究表明，氟磺酰基自由基是由电子供体-受体（EDA）复合物涉及FSO2Cl、银盐和丙胺底物的单电子转移事件产生的。

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

Chemistry - An Asian Journal 化学-化学综合

CiteScore

7.00

自引率

2.40%

发文量

535

审稿时长

1.3 months

期刊介绍： Chemistry—An Asian Journal is an international high-impact journal for chemistry in its broadest sense. The journal covers all aspects of chemistry from biochemistry through organic and inorganic chemistry to physical chemistry, including interdisciplinary topics. Chemistry—An Asian Journal publishes Full Papers, Communications, and Focus Reviews. A professional editorial team headed by Dr. Theresa Kueckmann and an Editorial Board (headed by Professor Susumu Kitagawa) ensure the highest quality of the peer-review process, the contents and the production of the journal. Chemistry—An Asian Journal is published on behalf of the Asian Chemical Editorial Society (ACES), an association of numerous Asian chemical societies, and supported by the Gesellschaft Deutscher Chemiker (GDCh, German Chemical Society), ChemPubSoc Europe, and the Federation of Asian Chemical Societies (FACS).