Recent Advances in the Arylation and Alkenylation of N–O Bonds

This review covers recent advances in arylation and alkenylation of compounds with N – O bonds. Transition-metal-catalyzed/mediated reactions and metal-free strategies are discussed. Some new transformations to access various heterocyclic derivatives of compounds with N – O bonds are also included. 1 Introduction 2 O -Arylation of N – O Bonds 2.1 Transition-Metal-Catalyzed O -Arylation of N – O Bonds 2.2 Metal-Free O -Arylation of N – O Bonds 3 O -Alkenylation of N – O Bonds 3.1 Transition-Metal-Catalyzed O -Alkenylation of N – O Bonds 3.2 Metal-Free O -Alkenylation of N – O Bonds 4 N -Arylation of N – O Bonds 4.1 Transition-Metal-Catalyzed N -Arylation of N – O Bonds 4.2 Metal-Free N -Arylation of N – O Bonds 5 N -Alkenylation of N – O Bonds 5.1 Transition-Metal-Catalyzed N -Alkenylation of N – O Bonds 5.2 Metal-Free N -Alkenylation of N – O Bonds 6 Conclusion