Synthesis and Characterization of Some New Pyrazole, Triazole, Oxadiazole, Thiazole, Thiadiazole Derivatives Bearing p-Toluenesulfonamide

Authors

Maha A. Al-Hamad, Department of Chemistry, College of Science, University of Mosul, Mosul, Iraq.Follow
Ammar H. Al-Sabawi, Department of Chemistry, College of Science, University of Mosul, Mosul, Iraq.Follow

Abstract

A series of new heterocyclic derivatives A5-A15 have been synthesized using 4-(toluene-4-sulfinylamino)-benzoic acid ethyl ester A2 as a predecessor. This compound A2 was successfully used in synthesis of some new derivatives of oxadiazole, pyrazole, triazole, thiadiazole, thiazole and fused heterocyclic containing p-toluene sulfonamide moiety that supposed to have important biological activities. 1H-NMR, 13C-NMR and FT-IR spectroscopy were used to confirm the prepared compounds.

Keywords

Benzene sulfonamide, Oxadizole, pyrazole, Thiazole, Triazole.

Article Type

Article

How to Cite this Article

Al-Hamad, Maha A. and Al-Sabawi, Ammar H. (2024) "Synthesis and Characterization of Some New Pyrazole, Triazole, Oxadiazole, Thiazole, Thiadiazole Derivatives Bearing p-Toluenesulfonamide," Baghdad Science Journal: Vol. 21: Iss. 10, Article 3.
DOI: https://doi.org/10.21123/bsj.2024.8533