Synthesis of novel benzi̇mi̇dazole derivatives

In this study, benzimidazole compounds were obtained from the reaction between 4,5-dichloro-o-phenylenediamine and ethylcyclopropylethaneimidiate hydrochloride by the help of the N-H proton. After that, these benzimidazole compounds were fistly converted to ester functionality and then hydrazide functionality. The reaction between obtained hydrazide derivatives and different aldehydes resulted in the formation of Schiff bases. In addition to these reactions, different heterocyclic compounds were synthesized with the reaction between hydrazides and isothiocyanates. .Studies spectroscopic (IR, UV, ...) are methods that help illuminate ...