作者:Congjun Yu、Bünyamin Özkaya、Frederic W. Patureau
DOI:10.1002/chem.202005158
日期:2021.2.19
A mild and green electro‐oxidative protocol to construct aromatic esters from methylarenes and alcohols is herein reported. Importantly, the reaction is free of metals, chemical oxidants, bases, acids, and operates at room temperature. Moreover, the design of the electrolyte was found critical for the oxidation state and structure of the coupling products, a rarely documented effect. This electro‐oxidative
本文报道了一种温和的绿色电氧化方案,可从甲基芳烃和醇中构建芳香族酯。重要的是,该反应不含金属,化学氧化剂,碱,酸,并且在室温下进行。此外,发现电解质的设计对于偶联产物的氧化态和结构至关重要,很少有文献记载这种作用。这种电氧化偶联过程还表现出对许多易碎的易氧化官能团(例如羟基,醛,烯烃,炔烃以及邻近的苄基位置)的出色耐受性。此外,在该电-氧化偶联反应过程中还保留了一些手性醇的对映异构体富集,这使其整体上成为有前途的合成工具。