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Synthesis and Characterization of Some New Heteroaromatic Compounds Having Chirality Adjacent to a 1,3,4-Thiadiazole Moiety and Their Antimicrobial Activities      
Yazarlar
Prof. Dr. Mahmut GÜR Prof. Dr. Mahmut GÜR
Kastamonu Üniversitesi, Türkiye
Prof. Dr. Nesrin ŞENER Prof. Dr. Nesrin ŞENER
Kastamonu Üniversitesi, Türkiye
Çiğdem Albayrak Kaştaş
Sinop Üniversitesi, Türkiye
Doç. Dr. Osman Emre ÖZKAN Doç. Dr. Osman Emre ÖZKAN
Kastamonu Üniversitesi, Türkiye
Doç. Dr. Halit MUĞLU Doç. Dr. Halit MUĞLU
Kastamonu Üniversitesi, Türkiye
Magboule A M Elmaswari
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.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Journal of Heterocyclic Chemistry
Dergi ISSN 0022-152X
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce
Basım Tarihi 11-2017
Cilt No 54
Sayı 6
Sayfalar 3578 / 3590
Doi Numarası 10.1002/jhet.2984
Makale Linki http://doi.wiley.com/10.1002/jhet.2984