Synthesis of N-(Aryl)-2-(phenylselanyl)acetamides and Their Antimicrobial Activities
Abstract
Novel N-(aryl)-2-(phenylselanyl)acetamides (5a -5l, 6, 7) were synthesized by the reaction of 2-(phenylselanyl)acetyl chloride with substitute arylamine derivatives in dry benzene. The structures of these compounds were characterized by the spectroscopic methods such as FT-IR, 1H-NMR, 13C NMR and HRMS. Furthermore, all the synthesized compounds were tested in vitro for their antimicrobial and antifungal activity. The obtained results were compared with conventional reference antibiotics Ciprofloxacin and Griseofulvin's results. Their antioxidant potentials were evaluated using in vitro antioxidant models known as DPPH (1,1-diphenyl-2-picrylhydrazyl) radical scavenging activities. Some of the tested compounds exhibited significant antibacterial, antifungal and antioxidant activities. Particularly, compound 5h showed more pronounced activity than reference antibiotics against Staphylococcus aureus. Compounds 5f and 5i showed excellent levels of antifungal activity against Penicillium roquefortii and Aspergillus niger. All the compounds showed moderate antioxidant activities.
Keywords
References
- M. A. Arrica, T. Wirth, Eur. J. Org. Chem. 395-403 (2005).
- M. A. Abramov, W. Dehaen, B. D’Hooge, M. L. Petrov, S. Smeets, S. Toppet, M. Voets, Tetrahedron, 56, 3933-3940 (2000).
- B. D’ Hooge, S. Smeets, S. Toppet, S. Dehaeam, J. Chem. Soc. Chem. Commun. 1753-1754 (1997).
- G. L’Abbe, B. Haelterman, W. Dehaen, J. Chem. Soc. Perkin Trans 1, 2203-2204 (1994).
- M. A. Smadi, S. Ratrout, Molecules 10, 1126-1134 (2005).
- M. P. Rayman, Lancet 356, 233-241 (2000).
- M. P. Rayman, Brit. Med. J. 314, 387-388 (1997).
- X. Chen, G. Yang, J. Chen, Z. Wen, K. Ge, Biol. Trace. Elem. Res. 2, 91-107 (1980).
Details
Primary Language
English
Subjects
Engineering
Journal Section
Research Article
Publication Date
June 20, 2016
Submission Date
April 4, 2016
Acceptance Date
-
Published in Issue
Year 2016 Volume: 29 Number: 2