Journals / Hacettepe Journal of Biology and Chemistry / 2020 / Cilt: 48 - Sayı: 1

Synthesis, Characterization and Antimicrobial Studies of New Chiral Amide-Schiff Base Derivatives

Yeni Kiral Amid-Schiff Baz Türevlerinin Sentezi, Karakterizasyonu ve Antimikrobiyal Çalişmalari

Pages
33–39
Publication Date
2022-10-17
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Among the tested compounds compound 7 was found to show the most potent inhibitory actionagainst test organisms.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, new chiral Schiff bases (3-9) were synthesized via the reaction of chiral amide derivatives with various substituted aromatic aldehydes.
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Key Findings & Data:The structures of the newly synthesized compounds were characterized by FTIR, 1H-NMR, 13C-NMRand elemental analysis.
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Conclusion & Impact:Among the tested compounds compound 7 was found to show the most potent inhibitory actionagainst test organisms.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, new chiral Schiff bases (3-9) were synthesized via the reaction of chiral amide derivatives with various substituted aromatic aldehydes. The structures of the newly synthesized compounds were characterized by FTIR, 1H-NMR, 13C-NMRand elemental analysis. All of these Schiff bases were tested in vitro against Staphylococcus aureus, Bacillus cereus, Escherichiacoli, Salmonella thyphimirium, Klebsiella pneumoniae, Enterococcus faecalis, Pseudomonas aeruginosa, Candida albicans for theirantibacterial and antifungal activities. All compounds have shown moderate to good antibacterial activity against Gram-positiveand Gram-negative bacteria. Among the tested compounds compound 7 was found to show the most potent inhibitory actionagainst test organisms.

Özet

Bu çalışmada, kiral amid türevlerinin farklı sübstitüe aromatik aldehitler ile reaksiyonu yoluyla elde edilen yeni kiral Schiff bazları (3-9) sentezlendi. Yeni sentezlenen bileşiklerin yapıları FTIR, 1 H-NMR, 13C-NMR ve elementel analiz ile karakterize edildi. Bu Schiff bazlarının tümü Staphylococcus aureus, Bacillus cereus, Escherichia coli, Salmonella thyphimirium, Klebsiella pneumoniae, Enterococcus faecalis, Pseudomonas aeruginosa, Candida albicans’a karşı antibakteriyel ve antifungal etkilerine karşı in vitro olarak test edildi. Tüm bileşikler, Gram pozitif ve Gram negatif bakterilere karşı orta ile iyi derecelerde antibakteriyel aktivite göstermiştir. Test edilen bileşikler arasında bileşik 7 test organizmalarına karşı en güçlü inhibe edici etkiyi göstermiştir.

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Cite This Article

YÜKSEKDANACI, S., ASTLEY, D., YAŞA, İ. (2022). Synthesis, Characterization and Antimicrobial Studies of New Chiral Amide-Schiff Base Derivatives. Hacettepe Journal of Biology and Chemistry, Cilt: 48 - Sayı: 1, 33–39. https://ajindex.com/articles/528992

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References (12)

  1. D.N. Dhar, C.L. Taploo, Schiff bases and their applications, J. Sci. Indust. Res., 41 (1982) 501-506
  2. S. Kumar, D.N. Dhar, P.N. Saxena, Applications of metal complexes of Schiff bases-a review, J. Sci. Indust. Res., 68 (2009) 181-187
  3. K. Broodowska, E. Ľodyga-Chruścińska, Schiff basesinteresting range of applications in various fields of science, CHEMIK, 68 (2014) 129-134
  4. A.A. Shaikh, M.G. Raghuwanshi, K.I. Molvi, S. Nazim, A. Ahmed, Schiff’s base and amides of selected five membered heterocyclic compounds: A review, J. Chemic. Pharmaceut. Res., 5 (2013) 14-25
  5. B. Geeta, K. Shravankumar, P.M. Reddy, E. Ravikrishna, M. Sarangapani, K.K. Reddy, V. Ravinder, Binuclear cobalt(II), nickel(II), copper(II) and palladium(II) complexes of a new Schiff-base as ligands: Synthesis, structural characterization, and antibacterial activity, Spectrochim. Acta Part A, 77 (2010) 911-915
  6. I. Sakıyan, E. Loğoğlu, S. Arslan, N. Sari, N. Şakıyan, Antimicrobial activities of N-(2-hydroxy-1-naphthalidene)- amino acid(glycine, alanine, phenylalanine, histidine, tryptophane) Schiff bases and their manganase(III) complexes, Biometals, 17 (2004) 115-120
  7. L.H. Abdel-Rahman, R.M. El-Khatib, L.A.E. Nassr, A.M. AbuDief, F.E. Lashin, Desing, characterization, teratogenicity testing, antibacterial, antifungal and DNA interaction of few high spin Fe(II) Schiff base amino acid complexes, Spectrochim. Acta Part A, 111 (2013) 266-276
  8. P.A.N. Reddy, M. Nethaji, A.R. Chakrayarty, Hydrolytic cleavage of DNA by ternary amino acid Schiff base copper(II) complexes having planar heterocyclic ligands, Europ. J. Inorg. Chem., 7 (2004) 1440-1446
  9. J. Zuo, C. Bi, Y. Fan, D. Buac, C. Nardon, K.G. Daniel, Q.P. Dou, Cellular and computational studies of proteasome inhibition and apoptosis induction in human cancer cells by amino acid Schiff base-copper complexes, J. Inorg. Biochem., 118 (2013) 83-93
  10. O.E. Offiong, E. Nfor, A.A. Ayi, Synthesis, spectral and cytotoxicity studies of palladium(II) and platinum(II) amino acid Schiff base complexes, Transit. Metal Chem., 25 (2000) 369-373
  11. Z.H. Chohan, M. Arif, M. Sarfraz, Metal-based antibacterial and antifungal amino acid derived Schiff bases: their synthesis, characterization and in vitro biological activity, Appl. Organomet. Chem., 21 (2007) 294-302
  12. A.M. Shaker, A.M. Awad, L.A.E. Nassr, Synthesis and characterization of some novel amino acid Schiff base Fe(II) complexes, Synt. React. Inor. M., 33 (2003) 103-117