Synthesis, characterization and investigation of antimicrobial and antioxidant activities of some new 2-[(4,5-dihydro-1H-1,2,4-triazol-5-one-4-yl)azomethine]phenyl 4-nitrobenzoate derivatives
Yazarlar (9)
H. Yüksek
Kafkas Üniversitesi, Türkiye
A. Berkyürek
Kafkas Üniversitesi, Türkiye
S. Manap
Kafkas Üniversitesi, Türkiye
G. Özdemir
Kafkas Üniversitesi, Türkiye
Doç. Dr. Murat BEYTUR Kafkas Üniversitesi, Türkiye
H. Balseven
Kafkas Üniversitesi, Türkiye
M. Alkan
Kafkas Üniversitesi, Türkiye
Faytemiz
Kafkas Üniversitesi, Türkiye
Gürsoy-Kol
Kafkas Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Indian Journal of Chemistry Ijc
Dergi ISSN 2583-1321 Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 06-2022
Kabul Tarihi Yayınlanma Tarihi 05-07-2022
Cilt / Sayı / Sayfa 61 / 6 / 623–634 DOI 10.56042/ijc.v61i6.64214
Makale Linki http://nopr.niscpr.res.in/bitstream/123456789/60032/1/IJC%2061%286%29%20623-634.pdf
UAK Araştırma Alanları
Organik Kimya Spektroskopi Spektroskopi
Özet
The synthesis of 2-{[3-alkyl (aryl)-4, 5-dihydro-1H-1, 2, 4-triazol-5-one-4-yl] azomethine}-phenyl 4-nitrobenzoates 3from the reactions of 3-alkyl (aryl)-4-amino-4, 5-dihydro-1H-1, 2, 4-triazol-5-ones 1 with 2-(4-nitrobenzoxy)-benzaldehyde 2is described. The acetylation reactions of the compounds 3 giving compounds 4 have been investigated. The compounds 3 have also been treated with 4-piperidinecarboxamide/piperazine in the presence of formaldehyde according to the Mannich reaction to synthesize 2-{[1-(4-piperidinecarboxamide-1-yl-methyl)-3-alkyl (aryl)-4, 5-dihydro-1H-1, 2, 4-triazol-5-one-4-yl] azomethine}-phenyl 4-benzoates 5 and N, N-bis-{3-alkyl (aryl)-4-[2-(4-nitrobenzoxy)-benzylidenamino]-4, 5-dihydro-1H-1, 2, 4-triazol-5-on-1-yl-methyl}-piperazines 6. The newly synthesized compounds have been characterized using IR, 1H and 13C NMR, UV-Vis and mass spectral data. In addition, the newly synthesized compounds have been screened for their antimicrobial activities. Furthermore, these thirty one new compounds have been analyzed for their in vitro potential antioxidant activities by three different methods.
Anahtar Kelimeler
1,2,4-Triazol-5-one | acetylation | antimicrobial activity | antioxidant activity | Mannich base | Schiff base