Used in organic synthesis as a versatile intermediate for constructing complex molecules, particularly in the production of pharmaceuticals and fine chemicals. It serves as a key building block in the synthesis of heterocyclic compounds, which are crucial in drug development. Additionally, it is employed in the preparation of α,β-unsaturated carbonyl compounds, which are valuable in materials science and polymer chemistry. Its reactivity makes it useful in Michael addition reactions and cyclization processes, enabling the creation of diverse chemical structures.