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    • I2/K2CO3: An efficient catalyst for the synthesis of 5-aryl-2,6-dicyano-3-methylanilines

      Bandita Datta Mohamed Afzal Pasha

      Volume 125 Issue 2 March 2013 pp 291-294

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/125/02/0291-0294

    • Keywords

       

      Acetone; aldehydes; molecular iodine; malononitrile; potassium carbonate; solvent-free condition.

    • Abstract

       

      Molecular iodine in the presence of potassium carbonate has been found to be an efficient and ecofriendly catalyst for the synthesis of polysubstituted dicyanoanilines from aldehydes, acetone and malononitrile under solvent-free thermal condition. The experimental procedure is simple, includes shorter reaction times (less than 10 min) and results in excellent yield of the products.

    • Author Affiliations

       

      Bandita Datta1 Mohamed Afzal Pasha1

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

    • Dates

       
      Published
      March 2013
      Manuscript received
      10 January 2012
      Manuscript revised
      14 July 2012
      Accepted
      2 August 2012

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