Transition-metal-free photochemical reductive denitration of nitroarenes

Abstract

We have developed a simple and mild photochemical process for the reductive denitration of nitroarenes under transition-metal-free conditions. This method is compatible with a broad range of functional groups, providing a practical and efficient approach for converting nitroarenes into denitrated arenes. The utility of this protocol is demonstrated through the prompt synthesis of dibenzoxepane.