Ethyl bicyclo[2.2.1]hept-5-ene-2-carboxylate is widely used in organic synthesis, particularly in the preparation of complex molecules. It serves as a key intermediate in the production of fine chemicals and pharmaceuticals. Its unique bicyclic structure makes it valuable in Diels-Alder reactions, where it acts as a dienophile to form cyclohexene derivatives. This compound is also employed in the synthesis of natural products and bioactive compounds, leveraging its reactivity and stability. Additionally, it finds application in the development of polymers and resins, where its ester functionality contributes to cross-linking and material properties. Its versatility in chemical transformations makes it a valuable tool in research and industrial processes.