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Abstract:
Sulfonimidoyl fluorides, the aza-bioisostere of sulfonyl fluorides, are emerging as a promising linkage agent in the sulfur(VI) fluoride exchange reaction (SuFEx). However, conventional synthetic approaches typically require the use of either unstable sulfonimidoyl chlorides, toxic and corrosive sulfur fluorides, or expensive electrophilic fluorinating agents. Herein, we report an electrochemistry-enabled oxidative nucleophilic fluorination of readily available and bench-stable sulfinamides using a commercially available and easy-to-handle triethylamine trihydrofluoride. With other nucleophilic agents, this electrochemical approach also serves as a general approach to diverse sulfonimidoyl derivatives, including sulfonimidoyl azides and acetates. © 2024 Chinese Chemical Society. All rights reserved.
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CCS Chemistry
ISSN: 2096-5745
Year: 2024
Issue: 8
Volume: 6
Page: 2021-2030
9 . 4 0 0
JCR@2023
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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