• image 01
    Volume 1, No.1, 2012
  • image 02
    Volume 1, No.2, 2012
  • image 01
    Volume 1, No.3, 2012
  • image 02
    Volume 2, No.1, 2013
  • image 02
    Volume 2, No.2, 2013
  • image 02
    Volume 2, No.S1, 2013
  • image 02
    Volume 2, No.3, 2013
  • image 02
    Volume 2, No.4, 2013
  • image 02
    Volume 3, No.1, 2014
  • image 02
    Volume 3, No.2, 2014
  • Volume 3, No3
    Volume 3, No.3, 2014
  • Volume 3, No4
    Volume 3, No.4, 2014
  • Volume 4, No1
    Volume 4, No.1, 2015
  • Volume 4, No2
    Volume 4, No.2, 2015
  • Volume 4, No3
    Volume 4, No.3, 2015
  • Volume 4, No4
    Volume 4, No.4, 2015
  • Volume 5, No1
    Volume 5, No.1, 2016
  • image 01
  • image 02
  • Login|Register
  • Chem Sci Trans., 2013, 2(4),  pp 1346-1351  

    DOI:10.7598/cst2013.615

    Research Article

    Synthesis, Characterization and Antimicrobial Activity of Heterocyclic Azodyes Derived from Thiadiazole

  • C. T. KEERTHI KUMAR, J. KESHAVAYYA, T. RAJESH, S. K. PEETHAMBAR and R. A. SHOUKAT ALI
  • Department of Studies and Research in Chemistry, School of Chemical Sciences, Kuvempu University, Jnana Sahyadri, Shankaraghatta-577451, Karnataka, India
    Department of Biochemistry, Kuvempu University, Jnana Sahyadri, Shankaraghatta-577451, Karnataka, India
  • Abstract

    5-Ethyl-1,3,4-thiadiazole-2-amine have been synthesized by single step reaction. A series of heterocyclic azodyes were synthesized by coupling 8-hydroxyquinoline, 2,6-diaminopyridine, N,N-dimethyl aniline,
    2-napthol and resorcinol with diazotized 5-ethyl-1,3,4-thiadiazol-2-amine in nitrosyl sulphuric acid. These dyes were characterized by UV, IR, 1H NMR, 13C NMR, elemental analysis and mass spectrometry for selected dyes. The synthesized compounds were also screened for biological activity.

    Keywords

    5-Ethyl-1,3,4-thiadiazol-2-amine, 8-Hydroxy quinoline, 2,6-Diaminopyridine, N,N dimethyl aniline, 2-Napthol, Azo dyes, Antimicrobial activity

    This article has been viwed 2629 times

      

    Citations for this article 0

      

    No Citations