Department of Chemistry - Science

Cairo, Abbassia, EG

OrgUnit's Researchers publications
(Dept/Workgroup Publication)

Results 1-20 of 159 (Search time: 0.015 seconds).

Issue DateTitleAuthor(s)
120192-Cyano-N '-[(1,3-diphenyl-1H-pyrazol-4-yl)methylidene]acetohydrazide in the Synthesis of Nitrogen HeterocyclesEl-Helw, EAE ; Azab, ME; Sayed K. Ramadan 
22007[3,1]-Oxazino[5',4':5,6]-, Pyrido[3',2':5,6]-, Pyrimidino[5',4':5,6]-, and Pyrrolo[3',2':5,6]pyrano[3,2-c]chromene Derivatives From 9-Amino-7-(4-chlorophenyl)-6-oxo-6H,7H-pyrano[3,2-c]chromene-8-carbonitrile.M. R. Mahmoud ; H. M. F. Madkour ; E. A. El-Bordany ; E. A. Soliman 
320223-Aryl/hetaryl-2-cyanoacryloyl chlorides: Synthesis and Reactions with Binucleophiles Targeting HeterocyclesEl-Ziaty, Ahmed ; S.K. Ramadan ; El-Helw, Eman A. E.
42017Access to convenient synthesis of oxazinone and pyrimidinone heterocycles derived from 2(3H)-furanoneRamadan, S. K. ; Abou-Elmagd, W.S.I. ; El-Ziaty, A.K. ; Hashem, A.I. 
52014Access to new Pyranopyrazoles and Related HeterocyclesH. M. F. Madkour ; A.K. Elziaty ; O. E.A. Mostafa, ; E.A. El-Bordany, ; M. Nabil 
62020Alkylation of 2(3H)-Furanones: Inter- versus Intra-MolecularRamadan, Sayed ; Abou-Elmagd, WSI; Hashem, A.I. 
7Apr-2014Antioxidant Activity of Novel Pyrimidines Derived from ArylidenesMadkour, Hassan ; Kamal A. Kandeel ; Marwa S. Salem ; Safaa M. Haroun 
82014Antioxidant and Cytotoxic Activities of Flavonoidal Compounds from Gmelina arborea Roxb.Mosad A. Ghareeb ; Hussein A. Shoeb ; Madkour, Hassan ; Laila A. Refahy ; Mona A. Mohamed ; Amal M. Saad 
92014Antioxidant and Cytotoxic Activities of Gmelina arborea Roxb. LeavesHussein A. Mohamed ; Hassan M. F. Madkour ; Leila A.Refahy ; Mona A.Mohamed ; Amal M.Saad ; Mosad A.Ghareeb 
102014Antioxidant and Cytotoxic Activities of Tectona Grandis Linn. LeavesMosad Ahmed Ghareeb ; Hussein Ahmed Shoeb ; Hassan Mohamed Fawzy Madkour ; Mona Abdel-Motagaly Mohamed ; Amal Mohamed Saad ; Laila Abdel-Ghany Refaey 
111-Jan-2012Batch and flow injection potentiometric monitoring of ceftriaxone sodium in pharmaceutical preparations using two novel membrane sensorsSaleh, Gamal A.; Badr, Ibrahim ; Derayea, Sayed M.; Nour El-Deen, Deena A.M.
122010Batch and hydrodynamic monitoring of vitamin C using novel periodate selective sensors based on a newly synthesized Ni(II)-Schiff bases complexes as a neutral receptorsAbdel Aziz, Ayman ; Ayman H. Kamel 
132016Behavior of some 2(3H)-furanones bearing a chromone moiety as alkylating agentsEl-Ziaty, A.K. ; Abou-Elmagd, W.S.I. ; Ramadan, S.K. ; Hashem, Ahmed ; Ramadan, Sayed 
142008Behaviour of Dynamic 6,8-Dibromo-2-Methyl-4-(H)-3,1-Benzoxazin-4-One Towards Some Nitrogen Nucleophiles: Synthesis of New Quinazolinones With Anticipated Biological ActivityH. M. F. Madkour ; M. E. Azab ; D. A. Mhannah ; M. A. El-Hashash 
1515-Feb-2018Broccoli-shaped biosensor hierarchy for electrochemical screening of noradrenaline in living cellsEmran, Mohammed Y Y.; Mekawy, Moataz; Akhtar, Naeem; Shenashen, Mohamed A A.; M. El-Sewify, Islam ; Faheem, Ahmed; El-Safty, Sherif A A.
163-May-2017Chemical constituents and biological activities of different solvent extracts of Prosopis farcta growing in EgyptEl-Ziaty, Ahmed ; Amal Mohamed Saad ; Mosad Ahmed Ghareeb ; Mohamed Sayed Abdel-Aziz ; Hassan Madkour ; Omar Maajal Khalaf ; Mamdouh Abdel-Mogib 
1719-Oct-2019Convenient synthesis and anti-proliferative activity of some benzochromenes and chromenotriazolopyrimidines under classical methods and phase transfer catalysisAmira T. Ali; Mohamed Hekal 
182022Correlation between porous structure analysis, mechanical efficiency and gamma-ray attenuation power for hydrothermally treated slag-glass waste-based geopolymerMohsen, A; Kohail, M; Abadel, AA; Alharbi, YR; Nehdi, ML; Mohammed Ramadan Mohammed 
192020Cytotoxic activity and density functional theory studies of some 1,3-diphenylpyrazolyltetrahydropyrimidine derivativesSayed K. Ramadan ; Halim, KNM; Rizk, SA; El-Hashash, MA
202019Cytotoxic and antimicrobial activities of some novel heterocycles employing 6-(1,3-diphenyl-1H-pyrazol-4-yl)-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrileSayed K. Ramadan ; El-Helw, Eman A. E.; Sallam, Hanan A.