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Yassin Gabr
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Issue Date
Title
Author(s)
Jun-2010
Novel heterocyclic derivatives of pyrano[3,2‐c]quinolinone from 3‐(1‐ethy1‐4‐hydroxy‐2‐oxo‐2(1H)‐quinolin‐3‐yl)‐3‐oxopropanoic acid
Magdy A. Ibrahim
; Hany Hassanin; Yassin Gabr; Y. A. Allnamer
2018
Spectroscopic 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 devices
Nasser M. El-Gohary; Magdy A. Ibrahim
; Roushdy, N.,; Yassin Gabr; A.A.A Farag; S.Said; abdel halim, shimaa
Sep-2016
Synthesis and Antimicrobial Evaluation of Some Annulated Chromeno[2,3-b]Pyridines using 6- Methylchromone-3-Carbonitrile
Magdy A. Ibrahim
; Nasser M. El-Gohary; Yassin Gabr; S. Said
1993
Synthesis and Behaviour of 2,4-Dichloro-6-methylquinoline and 4-Chloro-6-methyl-2(1H)quinolone Towards Some Nucleophilic Reagents.
Elhossain A. Mohamed; Mostafa M. Ismail; Yassin Gabr; Mohamed Abass
2018
Synthesis and Chemical Reactivity of the Novel 4-Hydroxy-6-methyl-2,5-dioxo-5,6-dihydro-2H-pyrano[3,2-c]quinoline-3-carboxaldehyde
Magdy A. Ibrahim
; Hany Hassanin; Yassin Gabr; Y. A. Allnamer