This chemical is primarily utilized in organic synthesis as a key intermediate for the development of more complex molecules, particularly in the pharmaceutical industry. It serves as a building block for the synthesis of various heterocyclic compounds, which are often explored for their potential biological activities. Researchers employ it in the design and preparation of novel drug candidates, especially those targeting central nervous system disorders, due to its structural similarity to bioactive azepine derivatives. Additionally, it is used in academic and industrial research to study reaction mechanisms and develop new synthetic methodologies. Its tosyl group makes it a valuable precursor for further functionalization, enabling the creation of diverse chemical entities with potential therapeutic applications.