Synthesis and Characterization of Some New Heteroaromatic Compounds Having Chirality Adjacent to a 1,3,4-Thiadiazole Moiety and Their Antimicrobial Activities
Yazarlar (6)
Prof. Dr. Mahmut GÜR Kastamonu Üniversitesi, Türkiye
Prof. Dr. Nesrin ŞENER Kastamonu Üniversitesi, Türkiye
Çiğdem A. Kaştaş Ondokuz Mayis Üniversitesi, Türkiye
Doç. Dr. Osman Emre ÖZKAN Kastamonu Üniversitesi, Türkiye
Prof. Dr. Halit MUĞLU Kastamonu Üniversitesi, Türkiye
Magboule A.M. Elmaswari
Kastamonu Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Heterocyclic Chemistry
Dergi ISSN 0022-152X Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce Basım Tarihi 09-2017
Cilt / Sayı / Sayfa 54 / 6 / 3578–3590 DOI 10.1002/jhet.2984
Makale Linki https://dbs.yok.gov.tr/menu/menu.zul
Özet
Through a cyclization reaction of 2-phenylbutyric acid with N-phenylthiosemicarbazide and POCl3, novel 1,3,4-thiadiazole derivatives were synthesized. Their structures were confirmed using IR, 1H NMR, and 13C NMR spectroscopies and elemental analysis. The antibacterial activities of the obtained 1,3,4-thiadiazole derivatives were tested against Gram-negative bacteria (Salmonella enteritidis, Salmonella typhimurium, Enterobacter aerogenes, Salmonella infantis, Salmonella kentucky, and Escherichia coli) and Gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis, and Enterococcus durans) using a disk diffusion method. Moreover, an antifungal activity experiment was performed against Candida albicans using the disk diffusion method. It was observed that the synthesized 1,3,4-thiadiazole derivatives exhibited effective antimicrobial activity against S. aureus, E. coli, and C. albicans. Based on these results, the 1,3,4-thiadiazole derivatives can be considered as a source of bioactive agents for pharmacological and medicinal applications.
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