Visible Light‐Mediated Radical Hydro‐Fluorosulfonylation of Propargylamines
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 FSO<sub>2</sub>Cl, a silver salt, and the propargylamine substrate.
Authors
- Yu Zheng (ORCID: https://orcid.org/0000-0002-1683-5577)
- Q. P. Jia (ORCID: https://orcid.org/0009-0009-5710-6176)
- Yi Duan
- Tianyu He (ORCID: https://orcid.org/0000-0002-9427-6694)
- Shenlin Huang (ORCID: https://orcid.org/0000-0001-7322-6981)
- Yingyin Zhang
- Hangbing Liu
Institutions
- Nanjing Forestry University (CN)
Publication Details
- Journal
- Chemistry - An Asian Journal
- Published
- 2025-10-09
- DOI
- https://doi.org/10.1002/asia.202500866
- Primary Topic
- Sulfur-Based Synthesis Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00