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    • Alkylation and aralkylation of N-heterocycles - Part III. Methylation and benzylation of 5 (or 6)-chloro benzimidazoles

      K Kondal Reddy N V Subba Rao

      Volume 70 Issue 6 December 1969 pp 292-299

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/seca/070/06/0292-0299

    • Keywords

       

      Benzimidazole; Benzyl Chloride; Mixed Melting Point; Anhydrous Potassium Carbonate; Methiodide

    • Abstract

       

      Methylation and benzylation of 5 (or 6)-chloro benzimidazoles have been carried out under uniform conditions and the structures of the products obtained have been established by comparison with authentic samples prepared by unambiguous methods. The results are explained on the basis of inductive (−I) and resonance (+M) effects of chlorogroup and the tautomer stabilisation.

    • Author Affiliations

       

      K Kondal Reddy1 N V Subba Rao1

      1. Department of Chemistry, Osmania University, Hyderabad-7

    • Dates

       
      Published
      December 1969
      Manuscript received
      18 September 1968
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