化学
磺酰
吲哚试验
吡咯
光催化
组合化学
继电器
光化学
有机化学
催化作用
量子力学
物理
功率(物理)
烷基
作者
Ruifu Yang,Dong Yi,Kunrong Shen,Qiang Fu,Jun Wei,Junhao Lu,Lin Yang,Li Wang,Siping Wei,Zhijie Zhang
出处
期刊:Organic Letters
[American Chemical Society]
日期:2022-03-07
卷期号:24 (10): 2014-2019
被引量:14
标识
DOI:10.1021/acs.orglett.2c00472
摘要
A visible-light-induced method for the construction of heterocyclic scaffolds such as pyrido[1,2-a]indoles and indolizines via sulfonyl radical-triggered relay cyclization without employing any external photocatalyst has been developed. Preliminary mechanistic investigation indicated that indole and pyrrole derivatives could serve as pre-photocatalysts to promote the sulfonylation/cyclization, thereby providing a facile method to synthesize valuable sulfonylated heterocycles.
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