作者:Hongting Wu、Weihao Chen、Weijie Deng、Ling Yang、Xinling Li、Yunfei Hu、Yibiao Li、Lu Chen、Yubing Huang
DOI:10.1021/acs.orglett.2c00314
日期:2022.2.18
A regioselective coupling of aliphatic ketones with alkenes has been realized by cathodic reduction. This reaction enables the formation of ketyl radicals and the activation of challenging alkenes under mild electrolysis conditions, providing an effective protocol for accessing diverse tertiary alcohols with substrate-dependent regioselectivity. The practicability of this reaction is demonstrated by
已经通过阴极还原实现了脂肪族酮与烯烃的区域选择性偶联。该反应能够在温和的电解条件下形成酮基自由基并激活具有挑战性的烯烃,为获得具有底物依赖性区域选择性的多种叔醇提供了有效的方案。通过放大实验证明了该反应的实用性。通过对照实验证明了产物的氢源、烯丙基芳烃的迁移异构化和内烯烃的适用性。