激进的
试剂
化学
光催化
催化作用
光化学
可见光谱
锡
氧化还原
羧酸
辐照
有机化学
光催化
材料科学
物理
核物理学
光电子学
作者
Giulia Bergonzini,Carlo Cassani,Carl‐Johan Wallentin
标识
DOI:10.1002/anie.201506432
摘要
Simple and abundant carboxylic acids have been used as acyl radical precursor by means of visible-light photoredox catalysis. By the transient generation of a reactive anhydride intermediate, this redox-neutral approach offers a mild and rapid entry to high-value heterocyclic compounds without the need of UV irradiation, high temperature, high CO pressure, tin reagents, or peroxides.
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