Dehydrogenative Anodic C−C Coupling of Phenols Bearing Electron‐Withdrawing Groups
作者:Johannes L. Röckl、Dieter Schollmeyer、Robert Franke、Siegfried R. Waldvogel
DOI:10.1002/anie.201910077
日期:2020.1.2
We herein present a metal-free, electrosynthetic method that enables the direct dehydrogenative coupling reactions of phenols carrying electron-withdrawing groups for the first time. The reactions are easy to conduct and scalable, as they are carried out in undivided cells and obviate the necessity for additional supporting electrolyte. As such, this conversion is efficient, practical, and thereby