Synthesis and characterization of nano CuO/ZnO/Al2O3 catalyst via Laser ablation route for the preparation of some cyanoacetanilide derivatives | ||
| Egyptian Journal of Chemistry | ||
| Article 27, Volume 65, Issue 7, July 2022, Pages 275-279 PDF (347.88 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejchem.2021.103671.4798 | ||
| Authors | ||
| Ahmed Sarhan* 1; Amr M. Abdelghany2, 3; Farid El- Dossoki* 1 | ||
| 1Chemistry Department, Faculty of Science, Port Said University, Port Said, Egypt. | ||
| 2Spectroscopy Department, Physics Research Institute, National Research Centre, 33 Elbehouth St., Dokki 12311, Egypt | ||
| 3Basic and Applied Science Department, Horus University, Coastal–Road, New–Damietta, Egypt | ||
| Abstract | ||
| As an alternate physical technique, laser ablation is considered a promising and effective route that may be used for the creation of nanoparticles. The main goal of this study is to synthesis CuO/ZnO/Al2O3 nanoparticles in aqueous media using laser ablation route in deionized water (DIW), to be used for the synthesis of 2-cyano-2-( p - nitrobenzylidene)- p -methoxyacetanilide via Knoevenagel condensation reaction between p-nitrobenzaldehyde and 2-cyano-N-(4methoxyphenyl) acetamide compounds. This protocol was used to obtain a high yield of the final product. The method is considered solvent-free, eco-friendly, short-time reaction, and excellent yield in comparison with that using catalyst in the bulk form. The antibacterial properties of the synthesized products were evaluated against Gram-positive (Streptococcus bacteria) and Gram-negative bacteria (Enterococcus bacteria). | ||
| Keywords | ||
| Nanomaterial; CuO/ZnO/Al2O3; Cyanoacetanilide; Laser ablation | ||
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