摘要
A visible-light-promoted oxo-sulfonylation of ynamides with sulfonic acids is reported, giving rise to a collection of functionalized α-sulfonylated amides in a straightforward manner. The reaction proceeds sequentially through a cascade of electrophilic addition and photoinduced sulfonyl radical-sustained skeleton rearrangement. The high atom economy, mild reaction conditions, and wide substrate scope comprised the merits of this synthetic transformation.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 3514-3517 |
| 页数 | 4 |
| 期刊 | Organic Letters |
| 卷 | 21 |
| 期 | 10 |
| DOI | |
| 出版状态 | 已出版 - 17 5月 2019 |