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    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/123/01/0075-0079

    • Keywords

       

      Tetrazoles; ZrOCl2·8 H2O; DMF; arylnitriles; sodium azide.

    • Abstract

       

      A simple, efficient and a versatile method for the synthesis of 5-substituted-1𝐻-tetrazoles by a [3+2]-cycloaddition reaction of arylnitriles with sodium azide in DMF using ZrOCl2·8 H2O as catalyst has been developed. The reactions work well at 100°C and give the desired products in excellent yield. The examples studied include arylnitriles having electron donating as well as electron releasing groups on the arene nucleus.

    • Author Affiliations

       

      Madhusudana Reddy Muthukur Bhoje Gowd1 Mohamed Afzal Pasha1

      1. Department of Studies in Chemistry, Central College Campus, Bangalore University, Bangalore 560 001, India

    • Dates

       
      Published
      January 2011
      Manuscript received
      17 June 2010
      Manuscript revised
      2 November 2010
      Accepted
      4 November 2010

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