Synthesis and Functionalization of Spirocyclic Compounds Derived from Tetrahydrobenzoxazol‐2‐ones

Spirocyclic compounds have been extensively studied in recent years. Due to their wide variety of properties, they have a broad range of industrial and pharmacological applications. This has stimulated interest in the synthesis of new derivatives. The aim of the current contribution was to synthesize new multifunctional spirocyclic compounds from tetrahydrobenzoxazolones, which served as versatile starting products for the elaboration of more complex molecules. The spirocyclic compounds were then functionalized in different ways.