Understanding the Reactivity of Enol Ether Radical Cations: Investigation of Anodic Four-Membered Carbon Ring Formation
作者:Yusuke Yamaguchi、Yohei Okada、Kazuhiro Chiba
DOI:10.1021/jo3028246
日期:2013.3.15
The reactivity of enol ether radical cations was investigated in anodic four-membered carbon ring formations, advancing the mechanistic understanding of these reactions. The mono-ring-containing aromatic cations were reduced through inter- or intramolecular electron transfer to give mono- or bis-ring-containing compounds, respectively. Small structural changes in the hydrocarbon linkers tethering two
在阳极四元碳环形成中研究了烯醇醚自由基阳离子的反应性,从而提高了对这些反应的机理理解。含单环的芳族阳离子通过分子间或分子内电子转移而还原,分别得到含单环或双环的化合物。束缚两个芳环的烃连接基的小结构变化对这种电子转移事件的效率产生了强大的影响。