Photoredox-Driven Three-Component Coupling of Aryl Halides, Olefins, and O<sub>2</sub>
作者:Mark C. Maust、Simon B. Blakey
DOI:10.1021/acscatal.3c05988
日期:2024.2.16
hydroxyarylation reaction that utilizes aryl halides, olefins, and O2 as the reaction components. Crucial to this advance was an oxidative, rather than a reductive, approach to aryl radical generation, which enables reaction tolerance to O2. This methodology displays a broad functional group tolerance with a variety of functionalized aryl halides and a broad array of olefins. Development of this methodology enables
现代有机合成需要以温和有效的方式将丰富的原料化学品结合在一起的方法。为了帮助实现这一目标,我们开发了一种多组分自由基羟基芳基化反应,该反应利用芳基卤、烯烃和O 2作为反应组分。这一进展的关键是芳基自由基生成的氧化而非还原方法,这使得反应能够耐受 O 2 。该方法显示出对各种官能化芳基卤化物和多种烯烃的广泛官能团耐受性。该方法的开发使得能够从简单的市售起始材料快速获得生物相关的羟基芳基产品。