Used as a key intermediate in organic synthesis, particularly in the preparation of nitrogen-containing heterocycles and pharmaceuticals. Its reactive amine and ester functionalities, along with the alkene functionality, make it suitable for cyclization reactions and the construction of complex molecular frameworks. Commonly employed in the development of bioactive molecules, including potential drug candidates targeting central nervous system disorders and anti-inflammatory agents. Also utilized in research settings for the synthesis of amino acid analogs and functionalized pyrrolidines through selective transformations.