1-Boc-4-ethylpiperidine-4-carboxamide is primarily used in organic synthesis as a key intermediate in the development of pharmaceutical compounds. Its structure, featuring a Boc-protected amine and a carboxamide group, makes it valuable for constructing complex molecules, particularly in drug discovery and medicinal chemistry. It is often employed in the synthesis of piperidine-based derivatives, which are common scaffolds in bioactive molecules targeting neurological disorders, pain management, and other therapeutic areas. Additionally, its stability and reactivity allow for selective modifications, enabling researchers to explore diverse chemical pathways in the creation of novel drugs or biologically active compounds.