SYNTHESIS AND CHARACTERIZATION OF NITROGEN HETEROCYCLIC DERIVATIVES CONTAINING SULFUR-ETHER AND SCHIFF BASE

Abstract A series of new nitrogen heterocyclic compounds containing sulfur–ether (8a–8f) and Schiff-base (9a–9q) functionalities were synthesized by the reaction of the pharmaceutical lead compound containing both benzimidazole and 1,2,4-triazole rings. The compounds were characterized by 1H NMR, 13C NMR, FT-IR, HR-MS, and ESI-MS.