作者:Winter, Johannes、Lühr, Susan、Hochadel, Kyra、Gálvez-Vázquez, María de Jesús、Prenzel, Tobias、Schollmeyer, Dieter、Waldvogel, Siegfried R.
DOI:10.1039/d4cc02118e
日期:——
The electrochemical reduction of nitroarenes allows direct access to manifold nitrogen containing heterocycles. This work reports the simple and direct electro-organic synthesis of 18 different examples of 2H,4H-4-hydroxy-1,4-benzoxazin-3-ones in up to 81% yield. The scalability of the method was demonstrated on a gram-scale.
硝基芳烃的电化学还原允许直接获得多种含氮杂环。这项工作报道了 18 种不同的 2 H ,4 H -4-羟基-1,4-苯并恶嗪-3-酮的简单直接的有机电合成,产率高达 81%。该方法的可扩展性在克级上得到了证明。