Electrochemical C−H Cyanation of Electron-Rich (Hetero)Arenes
作者:Davit Hayrapetyan、Raja K. Rit、Markus Kratz、Kristina Tschulik、Lukas J. Gooßen
DOI:10.1002/chem.201802247
日期:2018.8.6
straightforward method for the electrochemical C−H cyanation of arenes and heteroarenes that proceeds at room temperature in MeOH, with NaCN as the reagent in a simple, open, undivided electrochemical cell is reported. The platinum electrodes are passivated by adsorbed cyanide, which allows conversion of an exceptionally broad range of electron‐rich substrates all the way down to dialkyl arenes. The cyanide electrolyte