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    • Synthesis of new heteroaryldi(diindolyl)methanes: Colorimetric detection of DNA by di(diindolylmethyl)carbazoles

      Ramu Meesala Rajagopal Nagarajan

      Full Papers Volume 121 Issue 2 March 2009 pp 183-187

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/121/02/0183-0187

    • Keywords

       

      Di(diindolylmethyl)carbazoles; di(diindolylmethyl)pyrroles, triindolylmethane; UV-Vis titrations; fluorometric titrations.

    • Abstract

       

      We have synthesized di(diindolylmethyl)carbazoles and di(diindolylmethyl)pyrroles by the reaction of substituted indoles with the corresponding carbazole and pyrroledicarboxaldehydes by employing a new catalyst PPh3.CF3SO3H. We have also demonstrated the utility of di(diindolylmethyl) carbazole derivatives for the colourimetric and fluorometric detection of DNA.

    • Author Affiliations

       

      Ramu Meesala1 Rajagopal Nagarajan1

      1. School of Chemistry, University of Hyderabad, Central University (PO), Hyderabad 500 046

    • Dates

       
      Published
      March 2009
      Manuscript received
      16 October 2008
      Manuscript revised
      29 January 2009

    • Supplementary Material

       

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