heterocyclic chemistry

Heterocyclic chemistry studies molecules with rings composed of at least one atom that is not carbon, commonly nitrogen, oxygen, or sulfur. These rings form the core structure of many important compounds, including medications, dyes, and materials. The unique properties of heterocycles arise from the different atoms within the ring, which influence reactivity, stability, and how the molecules interact biologically or chemically. Understanding heterocyclic chemistry helps scientists design new drugs, develop innovative materials, and explore chemical reactions involving these versatile ring systems.