598. Synthesis and Characterization of a Series of Chromone–Hydrazones

Chromones, a class of aromatic heterocyclic compounds, possess intriguing biological and optical properties, making them ideal for spectroscopic detection. Hydrazones, known for their che-lating abilities, can selectively bind to metal ions. This study presents a series of novel chromone-hydrazone derivatives synthesized from 3-formylchromone and three different hydrazines com-pounds. The structures of these synthesized compounds were confirmed through spectral analysis using 1H NMR, 13C NMR, and FT-IR spectroscopy.