Dr. Ahmed Ibrahim El-Shenawy

Associate Professor
University of Dammam, Saudi Arabia

Highest Degree
Ph.D. in Organic Chemistry from Zagazig University, Egypt

My URL
https://livedna.org/20.15144

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Area of Interest:

Chemistry
Heterocyclic Compounds
Drug Development
Molecular Structure
Biological Activity

Selected Publications

  1. Alhadhrami, A., M.A. Al-Ghamry, A.H. Atta, A.I. El-Shenawy, M.S. Refat, M.A. Al-Omar and A.M. Naglah, 2017. Physicochemical studies on the desulfurization process of organosulfur compounds occur in crude oil by metallo-complexation method. J. Mol. Liquids, 231: 94-97.
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  2. Zein, M.A.E.L. and A.I. El-Shenawy, 2016. An efficient synthesis of 1, 2, 4-triazine-6-one derivatives and their in vitro anticancer activity. Int. J. Pharmacol., 12: 188-194.

  3. El-Shenawy, A.I., 2016. Synthesis and in vitro antimicrobial and antitumor activity of some nitrogen heterocycles. Russian J. Bioorg. Chem., 42: 100-105.
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  4. El-Shenawy, A.I., A.H. Atta and M.S. Refat, 2015. Studies of physical and chemical compounds charge transfer between amino acids and iodine and its applications in the industry of unconventional organic connectors. Int. J. Sci. Res., 4: 2181-2187.
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  5. El-Shenawy, A.I., A.H. Atta and M.S. Refat, 2014. Complexation of Gadolinium(III) and terbium(III) with nalidixic acid (NDX): Molar conductivity, thermal and spectral investigation. Int. J. Electrochem. Sci., 9: 5187-5203.
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  6. Atta, A.H., A.I. El-Shenawy and M.S. Refat, 2014. Synthesis and characterization of some selenium nanometric compounds: Spectroscopic, biological and antioxidant assessments. World J. Nano Sci. Eng., 4: 58-69.

  7. Kora, F., A.I. El-Shenawy and M.S. Refat, 2013. Modern method for the preparation of some metal oxides in the form of Nanometric feature using schiff base complexes as precursors: Synthesis, characterization and antibacterial properties. Oriental J. Chem., 29: 205-218.
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  8. El-Shenawy, A.I., A. Atta, F. Kora and K.M. Elsabawy, 2013. Computational modeling and nano-synthesis of graphene-graphite mixtures for organic pollutant capture from industrial water-drains. Oriental J. Chem., 29: 1-8.
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  9. Atta, A.H., A.I. El-Shenawy, M.S. Refat and K.M. Elsabawy, 2013. Preparation and characterization of some gold nanometric compounds with simple organic materials as precursor: Spectroscopic, biological and anti-cancer assessments. J. Mol. Structure, 1039: 51-60.
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  10. El-Shenawy, A.I., 2006. Behaviour of 6,7,8,9-tetrabromo-2H-[1,2,4] Triazolo [3,4-a] isoind-ole-3,5-dione towards carbon electrophiles and its chloro derivative towards nitrogen nuclophiles. Egypt. J. Chem., 49: 269-276.

  11. El-Shenawy, A.I., 2005. Synthesis and antimicrobial activity of N-{4-[3-(4-chlorophenyl)-oxiranecarbonyl]phenyl}-2-(1,1,3-trioxo-1,3-dihydrobenzo[d]iso-thiazol-2-yl) acetamide. J. Chem. Paper, 59: 196-201.

  12. El- Shenawy, A.I. and A.A. Aly, 2005. Utility of 4-{2-[2-(4-methoxyphenyl) vinyl]-4-oxo-4H-quinazolin-3-yl}-benzoic acid hydrazide. Egypt. J. Chem., 48: 781-790.

  13. El-Shenawy, A.I., 2004. Synthesis and reaction of 5,6,7,8-tetrabromo-4-( 3,4-dimethylphen- yl)-1H-2,3- benzoxazin-1-one. J. Chem. Paper., 58: 205-208.

  14. El-Shenawy, A.I., 2004. Notes-16 Synthesis and reactions of 4-(3, 4-dimethylphenyl)-5, 6, 7, 8-tetrabrombenz (d) (2, 3) oxazin-1-one. Egypt. J. Chem., 47: 241-249.

  15. Eissa, A.M.F., W.I.A. El-Dougdoug and A.I. El-Shenawy, 2003. Behaviour of 2-ethoxycarbonyl 4 [h]-3, 1-benzoxazin-4-one towards carbon and nitrogen nucleophiles. Egypt. J. Chem., 46: 371-380.

  16. El-Shenawy, A.I., 2002. Synthesis and biological activity of 2-[3, 7-diacetyl-8-(2-cyanomethyl)-4, 6-dioxo-4H, 6H-pyrano [3, 2-g] chromen-2-yl] acetonitrile and its derivatives. Egypt. J. Chem., 45: 787-795.
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  17. El-Shenawy, A.I., 2002. Synthesis and antimicrobial activity of new heterocyclic compounds based on tetrabromophthalimido acetic acid azide. J. Phosphorus Sulphur Silicon Related Elements, 77: 347-356.

  18. El-Shenawy, A.I. and A.M.F. Eissa, 2002. Synthesis of some heterocyclic compounds bearing a maleimido moiety. Egypt. J. Chem., 45: 895-904.
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  19. Wasfy, A.A.F., A. El-Shenawy and S.A. Nassar, 2001. Synthesis and biological activity of some 4-(5-alkyl-or 5-aryl-2-furfurylidene-1, 3-disubstituted-2-pyrazolin-5-ones. Heterocyclic Commun., 7: 493-500.
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  20. El-Shenawy, A.I., 2001. The synthesis of some heterocyclic compounds from 2,4-Bis (1,3-Dioxo-Butanyl) resorcinol. Egypt. J. Chem., 44: 161-168.

  21. Nassar, S.A., A.I. El-Shenawy, M.M.H. Arief, S.A. Essawy and A.A. El-Aziz, 2000. Synthesis and antimicrobial properties of 1-substituted-2-(4-methoxyphenyl)-4′(4-methoxyphenylmethylidene)-5 (4H)-imidazolones. Egypt. J. Chem., 43: 389-399.
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  22. El-Shenawy, A.I., E.A. Sherif, R.N. Metwally and S.A. Essawy, 1998. Synthesis and biological activity of naphtha [1,2,6,5] Pyrano [3,4-f] phthalazine-4,14-diones. Indian J. Chem., 37: 415-418.

  23. Essawy, S.A., M.Y. El-Kady, S.G. Donia and A.I. El-Shenawy, 1994. Synthesis and reaction of 6-acetyl-7-hydroxy-4-Methyl coumarin. Egypt. J. Chem., 37: 381-390.

  24. Essawy, S.A., M.Y. El-Kady, R.N. Metwally and A.I. El-Shenawy, 1992. Behaviour of naphthopyranone derivative towards some Nitrogen and carbon nucleophiles. Indian J. Chem., 31: 39-43.
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  25. Essawy, S.A., A.A. El-Sawy, S.G. Donia and A.I. El-Shenawy, 1991. Synthesis and reaction of 2-(α-Phenylimido-β-p-Nitrophenyl) Vinyl-(4H)- 3,1-benzoxazin-4-one. J. Pure Applied Sci., 10: 31-39.

  26. Essawy, S.A., A.A. El- Sawy, S.G. Donia and A.I. El-Shenawy, 1990. Behaviour of 2-(α-Phenylimido-β-p-Nitrophenyl) Vinyl-(4H)-3, 1-Benzoxazin-4-one towards some nucleophiles. J. Pure Applied Sci., 9: 29-35.
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