Synthesis, Characterization and Theoretical Calculations of 5-Methoxyisatin-3-thiosemicarbazone Derivatives


Kandemirli F., ARSLAN T., Koksoy B., YILMAZ M.

JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, vol.31, no.3, pp.498-504, 2009 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 31 Issue: 3
  • Publication Date: 2009
  • Title of Journal : JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN
  • Page Numbers: pp.498-504

Abstract

In this study, new 5-methoxyisatin-3-(N-phenyl)thiosemicarbazone (3a),5-methoxyisatin-3-(N-benzyl) thiosemicarbazone (3b) and 5-methoxyisatin-3-(N-(4-chlorophenyl))thiosemicarbazone (3c) were synthesized and characterized by elemental analysis, IR spectra, mass spectra, H-1-NMR and C-13-NMR spectra. The reaction mechanism and quantum-chemistry calculations were done for the 5-methoxyisatin-3-(N-phenyl)thiosemicarbazone (3a).