Used as an intermediate in the synthesis of heterocyclic compounds, particularly in the preparation of pyridines and pyrimidines which are important in pharmaceuticals and agrochemicals. It also serves in the development of specialty polymers and resins due to its ability to participate in condensation reactions. Its structure allows for functionalization in peptide-like chains, making it useful in modifying biomolecules or designing enzyme inhibitors. Additionally, it finds use in research settings for studying ring closure reactions and amide bond formation under mild conditions.