Recent Advances in Metal-Catalyzed Decarboxylative Reactions of Vinyl Benzoxazinanones

Vinyl benzoxazinanones as versatile building blocks can undergo transition-metal-catalyzed decarboxylation to enable various kinds of interesting transformations by various [4+n], transition-metal-catalyzed C-H allylation of arenes and other types of annulations. Herein, we reviewed the latest research progress in the research and application of vinyl benzoxazinones in metal-catalyzed decarboxylative reactions to illustrate their synthetic value. 1. Introduction 2. Vinyl Benzoxazinones as a 1,4-dipole in [4+ 1] Annulations 3. Vinyl Benzoxazinones as a 1,4-dipole in [4+ 2] Annulations 4. Vinyl Benzoxazinones as a 1,4-dipole in [4+ 3] Annulations 5. Vinyl Benzoxazinones as a Substrate Involved Substitution 6. Decarboxylative Reactions of Vinyl Benzoxazinones Without Substituted Ts Group 7. Conclusions

Automated summary

Vinyl benzoxazinanones, serving as versatile building blocks, can undergo transition-metal-catalyzed decarboxylation to enable various interesting transformations and annulations.