Electrochemical Synthesis of Azaborininones under Metal‐Catalyst‐Free Mild Conditions

A novel electrochemical synthesis of azaborininones was developed using 2‐aminobenzamides and boronic acids under mild conditions. The advantage of this reaction system is that it avoided using metal catalysts and high‐temperature. Various 1,3,2‐benzodiazaborininones were obtained in moderate to excellent yields.