Open Access

Anhydrous ZnCl2 Catalyzed Synthesis of 2 Aryl Substituted Benzimidazole Derivatives

V. Mohanraj, chemistrymohan@gmail.com
Department of chemistry, Sri Ramakrishna mission Vidyalaya College of Arts and Science, Coimbatore, TN, India. V. Murugesan, chemistrymohan@gmail.com
Department of chemistry, Sri Ramakrishna mission Vidyalaya College of Arts and Science, Coimbatore, TN, India. A. Karthik, chemistrymohan@gmail.com
Department of chemistry, Sri Ramakrishna mission Vidyalaya College of Arts and Science, Coimbatore, TN, India. B. Aravindan chemistrymohan@gmail.com
Department of chemistry, Sri Ramakrishna mission Vidyalaya College of Arts and Science, Coimbatore, TN, India.

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Abstract

Anhydrous ZnCl₂ was used to be a catalyst for the synthesis of 2-arylsubstituted benzimidazoles efficiently. In this method is very simple convenient procedure, easy purification and shorter reaction time. So we prepared the many benzimidazole derivatives from this method. All the synthesized compounds were characterize d melting point, IR, ¹H NMR, ¹³C NMR spectral data conformed the structure of the newly synthesized compounds.

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