Zobrazeno 1 - 10 of 60 pro vyhledávání: '"Ahmed El-Mekabaty"'
1
Synthesis and Biological Evaluation of Novel Thiophene Derivatives as Green Inhibitors for Aluminum Corrosion in Acidic Media
Autor: Abd El-Aziz S. Fouda, I. E. I. Shaaban, Ahmed El-Mekabaty, A. El-Hossiany
Publikováno v: Protection of Metals and Physical Chemistry of Surfaces. 57:1060-1075
The corrosion behavior of Al in 1 M HCl solution with and without thiophene derivatives is studied utilizing altered chemical and electrochemical methods. Thiophene derivatives have been prepared and characterized by infrared (IR), proton nuclear mag
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7860d234caf9d1ffc98421b0070ae2a5
https://doi.org/10.1134/s2070205121050075
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5
Designing and investigation of photo-active gellan gum for the efficient immobilization of catalase by entrapment
Autor: Ahmed El-Mekabaty, Mohamed Monier, Amira L. Shafik
Publikováno v: International Journal of Biological Macromolecules. 161:539-549
A photo-active gellan gum (Gel) derivative was developed by amide bond combination with trans-4-[p-(amino)styryl]pyridine (SP). The SP-Gel was cross-linked by UV curing via the intermolecular 2π + 2π cycloaddition of the inserted SP–CH=CH- moieti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75206914c37dc20eb9cb9106c892bb72
https://doi.org/10.1016/j.ijbiomac.2020.06.079
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6
Bicyclic 6 + 6 Systems: Advances in the Chemistry of Heterocyclic Compounds Incorporated Pyrimido[1,2-a]Pyrimidine Skeleton
Autor: Ahmed El-Mekabaty, D.A. Abdel-Latif, Mohamed Monier, Khaled M. Elattar
Publikováno v: Mini-Reviews in Organic Chemistry. 17:717-739
The present review has highlighted the chemistry of pyrimido[1,2-a]pyrimidine compounds as one of the most important classes of heterocyclic systems. The main sections include: (1) The synthesis of pyrimido[1,2-a]pyrimidines, (2) reactivity of the su
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cefc2234d17c92e3cb58e9f99ca1727
https://doi.org/10.2174/1389557519666190925161145
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9
Advances in the chemical and biological diversity of heterocyclic systems incorporating pyrimido[1,6-a]pyrimidine and pyrimido[1,6-c]pyrimidine scaffolds
Autor: Ahmed El-Mekabaty, Başak Doğru Mert, Khaled M. Elattar, Mohamed Monier
Publikováno v: RSC Advances. 10:15461-15492
Heterocycles incorporating a pyrimidopyrimidine scaffold have aroused great interest from researchers in the field of medical chemistry because of their privileged biological activities; they are used as anti-bacterial, antiviral, anti-tumor, anti-al
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::862c356167fdead6994a226723e83444
https://doi.org/10.1039/d0ra00411a
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