Recent Advances in the Application of Dioxazolones in Transition Metal‐Catalyzed Hydroamidation

In recent years, research on transition metal‐catalyzed amide synthesis has increasingly emerged as a significant focus. Among the efficient amidation reagents, dioxazolones have demonstrated excellent utility in hydroamidation reactions, enabling the rapid conversion of substrates such as alkenes, alkynes, and enynes into enamine or aliphatic amine derivatives. This review summarizes recent advances in dioxazolone‐enabled hydroamidation, with a detailed discussion of diverse substrate types, including various alkenes, alkynes, and enynes as starting materials. Furthermore, the performance and mechanisms of various transition metal catalysts in these processes have been explored. The synthetic strategies, reaction mechanisms, substrate scope, and practical applications of these transformations are comprehensively analyzed, highlighting the versatility and adaptability of dioxazolones in hydroamidation. We anticipate that this review will provide readers with a clearer understanding of this field, inspire further exploratory research, and advance the development and application of hydroamidations.