Department of Chemistry - Science

Cairo, Abbassia, EG

OrgUnit's Researchers publications
(Dept/Workgroup Publication)

Results 361-375 of 375 (Search time: 0.004 seconds).

Issue DateTitleAuthor(s)
3611-Dec-2023UPLC-QTOF/MS-assisted chemical profiling of Daucus carota leaf extractand evaluation of its antioxidant, antimicrobial and antibiofilm activities: Evidence from in vitro and in silico studiesMahmoud, Hayam N.S.; El-Shazly, Maha A.M.; Saad, Amal M.; Refahy, Laila A.; Ghareeb, Mosad A.; Rizk, Sameh Ahmed 
3621-Jan-2011The uses of 2-ethoxy-(4H)-3,1-benzoxazin-4-one in the synthesis of some quinazolinone derivatives of antimicrobial activityEl-Hashash, Maher A. ; Darwish, Khalid M.; Rizk, Sameh Ahmed ; El-Bassiouny, Fakhry A.
3631-Jan-2012Uses of 2-ethoxy-4(3H) quinazolinone in synthesis of quinazoline and quinazolinone derivatives of antimicrobial activity: the solvent effectEl-Hashash, Maher A. ; Rizk, Sameh Ahmed ; Darwish, Khalid M.; El-Bassiouny, Fakhry A.
3642011Utility of 2-cyano-3-phenyl-2-propenoyl chloride as Michael’s acceptor in heterocyclic synthesis with mono- and bidentate nucleophiles.S. A. Shiba ; H. M. F. Madkour ; A. A. Hamed ; H. M. Sayed ; M. A. E. El-Hashash 
51-Dec-2012Utility of 4-(4-Bromophenyl)-4-oxo-but-2-enoic acid in synthesis of some important heterocyclic compoundsRizk, Sameh Ahmed ; El-Hashash, M. A.; Shaker, Sohir A.; Mostafa, K. K.
61-Sep-2015Utility of 4-Benzylidene-2-phenyl-5(4H)-oxazolone in Synthesis of Triazine, Oxadiazole and Imidazole Derivatives of Anticipated Biological ActivityAbd-Elmottaleb, Fatma T.; Hashem, Heba ; El-Mariah, Fatma A.; Fatma T. Abd-Elmottaleb
72007Utility of cyanothioacetamide in the synthesis of pyrazolo[4,3-c],isoxazolo[4,5-c],thieno[2,3-b]and furo[3,2-c] of thioxopyridine derivatives and their antibacterial activitiesH. M. F. Madkour ; M. A. I. Salem ; M. I. Marzouk ; M. E. Azab ; N. F. H. Mahmoud 
81-Jan-2011Utility of p-acetamidobenzoyl prop-2-enoic acid in the synthesis of new α-amino acids and using them as building blocks in heterocyclic synthesisA-El-hashash, M.; Rizk, Sameh Ahmed ; Aburzeza, M. M.
91-Dec-2008Utility of β-aroyl acrylic acid in heterocyclic synthesisRizk, Sameh Ahmed ; El-Hashash, M. A.; Mostafa, K. K.
10 202Utilization of 2-substituted 3, 1-benzoxazin-4-ones in synthesis of some quinazoline annulated derivatives,Asmaa M. Abd-Alaziz; ahmed soliman Youssef; Hanan A. Sallam; El- naggar, Abeer 
112022Valorization of hazardous glass wastes via geopolymer production utilized in gamma ray shielding applications: A comparative study with Portland cementMohammed Ramadan Mohammed ; Ramadan, W; Shwita, F; El-Faramawy, N.A 
121-May-2020Which energetically favorable sustainable synthesis of 4-amino-8-azacoumarin ester or 4-hydroxy-3-cyano derivative based on new exact kinetic Arrhenius and DFT stimulationEl-gendy, Abdelfatah T.; Youssef, Amr A.; Rizk, Sameh Ahmed 
131-Jan-1997An XPS study of the adsorption of chromate on goethite (α-FeOOH)Abdel-Samad, Hesham ; Watson, Philip R.
141-Jan-1998An XPS study of the adsorption of lead on goethite (α-FeOOH)Abdel-Samad, Hesham ; Watson, Philip R.
156-Jun-2024β-Enaminonitrile in the synthesis of tetrahydrobenzo[b]thiophene candidates with DFT simulation, in vitro antiproliferative assessment, molecular docking, and modeling pharmacokineticsElgubbi, Amna S.; Abousiksaka, Motaleb S.; Alzahrani, Abdullah Y. A.; Sayed Karam Ramadan Emam ; Eman A. E. El-Helw