ANALYSIS OF HETEROCYCLIC COMPOUNDS

08.08.2022 International Scientific Journal "Science and Innovation". Series A. Volume 1 Issue 4

M.Ibragimova

Abstract. the article describes heterocyclic compounds and the classification of their structure. Each atom of an element with two or more valences can participate in the formation of heterocyclic compounds. But among them, the most stable, widespread, well studied and important are heterocyclic compounds containing nitrogen, oxygen and sulfur. The reason for the formation of ring compounds with these atoms and carbon atoms is that the bond angles in the compounds of these atoms are very close to the bond angles of the hybridized C atom (sp 3 hybridization α=1090 and sp 2 hybridization α=1200).

Keywords: heterocyclic, cyclic, molecular, compounds, organic, atom.