Synthesis, Characterization of Substituted 1,3-Oxazepine, Thiazolidine-4-one and Azetidine-2-one Using Benzimidazole as a Synthon. RSCI [Internet]. 2023 Mar. 1 [cited 2026 Jul. 19];32(1):110-2. Available from: https://rsci.uomosul.edu.iq/index.php/rsci/article/view/47678