Intramolecular dehydrogenative coupling of N‐benzylamides and thioamides was investigated under electrolysis conditions and 4H‐1,3‐benzoxazines and 4H‐1,3‐benzothiazine were obtained in moderate to good yields in CH3CN at room temperature.
的分子内脱氢偶联Ñ -benzylamides和
硫代酰胺被电解条件下研究和4 ħ -1,3-苯并恶嗪和4 ħ在中度至在CH良好的产率得到1,3-苯并
噻嗪3在室温下CN。