Department of Chemistry - Education

Cairo, Roxi, EG

OrgUnit's Researchers publications
(Dept/Workgroup Publication)

Results 81-100 of 155 (Search time: 0.0 seconds).

Issue DateTitleAuthor(s)
811997Potentiodynamic and cyclic voltammetric behaviour of a lead electrode in NaOH solutionS. S. Abd EL Rehim; L. I. Ali; N. H. Amin; Nobl F. El Boraei 
2Jul-2020Preparation, characterisation and electrochemical study of crack-free nanocrystalline electrodeposited Co-W alloy coating of high hardnessN. F. El Boraei ; M.A.M. Ibrahim
31-Aug-2021Preparation, characterization and application of novel surface-modified ZrSnO<inf>4</inf> as Sn-based TMO<inf>s</inf> catalysts for the stearic acid esterification with methanol to biodieselIbrahim, Shaimaa 
42017Reaction of 2-cyano[(4-oxo-4H-chromen-3-yl)methylidene]acetohydrazide with phosphorus reagents: Synthesis and evaluation of anticancer activities of some novel 1,2-azaphospholes, 1,2,3-diazaphospholidine, and 1,3,2-diaza-phosphinanes bearing a chromone ringAli, TE; Ali, MM; mohamed, Somaia ; Ahmed, MM
51-Jun-2017Reaction of 2-hydroxy-N′-[(4-oxo-4H-chromen-3-yl)methylidene]benzohydrazide with some phosphorus reagents. Synthesis and evaluation of anticancer activity of novel α-hydrazinophosphonic acid, 1,4,5,2λ<sup>5</sup>-oxadiazaphosphinines, and 1,3,2λ<sup>5</sup>-benzoxazaphosphinines bearing a chromone ringAli, T. E.; Ali, M. M.; mohamed, Somaia ; Ahmed, M. M.
62019REACTION OF 2-IMINO-2H-CHROMENE-3-CARBOXAMIDE WITH PHOSPHORUS HALIDES: SYNTHESIS OF SOME NOVEL CHROMENO[2,3-d][1,3,2]DIAZAPHOSPHININES AND CHROMENO[4,3-c][1,2]-AZAPHOSPHOLE AND THEIR ANTIOXIDANT AND CYTOTOXICITY PROPERTIESAli, TE; Assiri, MA; Metwally El-Shaaer, Hafez ; Fouda, AM; Hassan, MM; Hassanin, NM
72018Reaction of 2-imino-2H-chromene-3-carboxamide with phosphorus sulfides: Synthesis of novel 2-sulfido-2,3-dihydro-4H-chromeno[2,3-d][1,3,2]diaza-phosphininesHassanin, NM; Ali, TE; Metwally El-Shaaer, Hafez ; Hassan, MM
82019Reaction of 2-imino-2H-chromene-3-carboxamide with some phosphorus esters: Synthesis of some novel chromenes containing phosphorus heterocycles and phosphonate groups and their antioxidant and cytotoxicity propertiesAli, TE; Assiri, MA; Metwally El-Shaaer, Hafez ; Hassan, MM; Fouda, AM; Hassanin, NM
92017The Reaction of Phosphorus Decasulfide with some Hydrazides and their Hydrazones: New Route for Construction of Four-membered, Five-membered, and Six-membered Phosphorus Heterocyclesmohamed, Somaia ; Ali, TE
101-Jan-1993REACTIONS OF METHYL DERIVATIVES OF 2-PENTEN-5-OLIDE, 2-BUTEN-4-OLIDE, AND COUMARIN WITH DICARBOXYLIC ANHYDRIDES AND WITH 3-FORMYLCHROMONES UNDER THE PERKIN SYNTHESIS CONDITIONSG. S. MELIKYAN; M. LÁCOVÁ; K. KRÁLOVÁ,; H. M. El-Shaaer ; M. HENSELOVÁ; A. A. AVETISYAN
112002Role of ClO4− in breakdown of tin passivity in NaOH solutionsHamdy H. Hassan; Sayed S. Abd El Rehim; Nobl F. El Boraei 
121-Jan-1995SOME NEW 4-OXO-4H-1-BENZOPYRAN DERIVATIVESH. M. El-Shaaer ; S. S. Ibrahim; A. M. Abdel-Halim
132018Spectroscopic and TD-DFT investigations of 4-[(2-amino-6-methylchromon-3-yl) methylidene]amino-6-methyl-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one, and its application for photovoltaic devicesNasser M. El-Gohary; Magdy A. Ibrahim ; Roushdy, N.,; Yassin Gabr; A.A.A Farag; S.Said; abdel halim, shimaa 
141-Apr-2014Structural, surface and catalytic properties of pure and ZrO<inf>2</inf>-doped nanosized cobalt-manganese mixed oxidesIbrahim, Shaimaa ; Badawy, Abdelrahman A.; El-Shobaky, Gamil A.; Mohamed, Heba A E 
151-Jan-1994STUDY OF SUBSTITUTED FORMYLCHROMONESH. M. El-Shaaer ; Pavol Zahradnik; Margita Lacova; Maria Matulova
162014Study of the Reactivity of 6,8-Dimethyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde Towards Amino-6-oxopyridine-3-carboxylate DerivativesMetwally El-Shaaer, Hafez ; Abd-Elmonem, WR; Ibrahim, SS; Ibrahim, CG
171-Dec-2009Surface and catalytic properties of nanocrystalline pure and Li <inf>2</inf>O-doped CoO/Mn <inf>2</inf>O <inf>3</inf> systemEl-Shobaky, Gamil A.; Shouman, Mona A.; Ibrahim, Shaimaa 
18Jan-2022Synergistic effect of L-cysteine and iodide ions during electrodeposition of nanocrystalline nickel from a Watts bathNobl F. El Boraei 
191-Jan-1997SYNTHESIS AND ANTIMICROBIAL ACTIVITIES OF SOME NEW 2-SUBSTITUTED BENZOXAZOLE/BENZOTHIAZOLE DERIVATIVESH. M. El-Shaaer ; S. A. Abdel-Aziz; H. A. Allimony; U. F. Ali; R. M. Abdel-Rahman
202011Synthesis and antimicrobial activities of some novel bis-pyrazole derivatives containing a hydrophosphoryl unitAbdel-Aziz, Salah Abdel-Ghaffar; Ali, Tarik El-Sayed; El-Mahdy, Kamilia Mohamed; mohamed, Somaia