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South African Journal of Chemistry
On-line version ISSN 1996-840X
Print version ISSN 0379-4350
S.Afr.j.chem. (Online) vol.63 Durban 2010
RESEARCH ARTICLE
Synthesis, characterization and antimicrobial studies of some novel 1,3,4-thiadiazolium-2-thiolate derivatives
Shahrukh T. Asundaria; Shreyas A. Patel; Kalpesh M. Mehta; Keshav C. Patel*
Department of Chemistry, Veer Narmad South Gujarat University, Udhana-Magdalla Road, Surat, 395007 (Gujarat) India
ABSTRACT
In this study, ten new 5-substituted-3-[4,6-di(morpholine-4-yl)-1,3,5-triazine-2-yl]-1,3,5-thiadiazolium-2-thiolate 6(a-j) were prepared via a five step procedure from the starting material 1,3,5-triazine (1). Structures of all synthesized compounds were confirmed by spectral data and elemental analyses. Newly synthesized compounds were tested for their antibacterial and antifungal activities against some important bacterial and fungal species. Some of the compounds were found to be moderately active against the tested organisms.
Keywords: Thiadiazol, s-triazine, mesoionic, NMR spectroscopy, IR spectroscopy
Full text available only in PDF format.
Acknowledgements
The authors are thankful to Atul Limited, Valsad and Ami Organics, Sachin, for providing some useful chemicals.
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Received 3 June 2010
Revised 12 July 2010
Accepted 2 September 2010
* To whom correspondence should be addressed. E-mail: drkeshavpatel@rediffmail.com and shahrukh_sun@rediffmail.com