Chinese Journal of Organic Chemistry >
Research Progress on Radical Selenosulfonylation
Received date: 2025-10-23
Revised date: 2025-11-29
Online published: 2026-02-02
Supported by
Natural Science Foundation of Shandong Province(ZR2022QB233)
National Natural Science Foundation of China(21876062)
Copyright
Selenosulfonylation has emerged as one of the most efficient and practical methods for the simultaneous construction of C—Se and C—S bonds. The selenosulfone compounds prepared by this transformation not only play significant roles in drug development, natural product structural modification, and functional materials, but also serve as versatile synthetic intermediates for further transformations. Over the past two decades, radical selenosulfonylation has experienced considerable progress, characterized by its high reactivity, mild reaction conditions, and excellent functional group tolerance. The recent advances in radical selenosulfonation systematically categorized based on the types of sulfonylation reagents employed, including those derived from selenosulfonate salt, sulfonylhydrazine, sodium sulfite or sulfinic acid, aryl diazonium salt combined with 1,4-diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate (DABSO), cyclobutanone oxime ester combined with DABSO, and alkyne combined with DABSO. A concise overview of the recent developments in this field is provided accordingly.
Shizheng Liu , Mingyu Dou , Yu Cui , Jianmin Dou , Wenting Wei . Research Progress on Radical Selenosulfonylation[J]. Chinese Journal of Organic Chemistry, 2026 , 46(4) : 1621 -1634 . DOI: 10.6023/cjoc202510020
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