Browsing by Author Magdy A. Ibrahim


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Issue DateTitleAuthor(s)
2018Spectroscopic 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 
2018Studies on the Chemical Reactions of Some 3-Substituted-6,8-dimethylchromones with Nucleophilic ReagentsMagdy A. Ibrahim ; Nasser M. El-Gohary; S.H. Hashiem; Al-Shimaa Badran 
2016Studies on the Chemical Transformations of 6-Methylchromone-3-carbonitrile under Nucleophilic ConditionsMagdy A. Ibrahim ; Nasser M. El-Gohary
Sep-2016Synthesis and Antimicrobial Evaluation of Some Annulated Chromeno[2,3-b]Pyridines using 6- Methylchromone-3-CarbonitrileMagdy A. Ibrahim ; Nasser M. El-Gohary; Yassin Gabr; S. Said
Oct-2020Synthesis and antimicrobial evaluation of the novel heteroannulated furo[3′,2′:6,7]chromeno[2,3-b]pyridines: Part 1Ibrahim, Magdy ; Al-Harbi, S.A. ,; Allehyani, E.S
May-2010Synthesis and characterization of new chromeno[2,3‐b]pyridines via the Friedländer reactions of 8‐allyl‐2‐amino‐4‐oxo‐4H‐chromene‐3‐ carboxaldehydeMagdy A. Ibrahim 
Jun-2020Synthesis and chemical reactivity of novel pyrano[3,2-c]quinoline-3-carbonitrileIbrahim, Magdy ; Al-Shimaa Badran 
Jul-2019Synthesis and chemical reactivity of the novel 3-chloro-3-(4-chlorocoumarin-3-yl)prop-2-enalIbrahim, Magdy ; Nasser M. El-Gohary; El-kazak, Azza ; Al-Shimaa Badran 
2018Synthesis and Chemical Reactivity of the Novel 4-Hydroxy-6-methyl-2,5-dioxo-5,6-dihydro-2H-pyrano[3,2-c]quinoline-3-carboxaldehydeMagdy A. Ibrahim ; Hany Hassanin; Yassin Gabr; Y. A. Allnamer
2017Synthesis and cytotoxicity evaluation of some novel chromone annulated phosphorus heterocyclesMagdy A. Ibrahim ; Ali, T.E.; S.M. El-Edfawy
Dec-2019Synthesis and photoelectrical characterizations of ECPPQT for optoelectronic applicationsIbrahim, Magdy ; Farag, A.A.M.; Roushdy, N.; Nasser M. El-Gohary
2016Synthesis and photosensitivity characterizations of 9-(6-bromo-4-oxo-4H-chromen-3-yl)-3,4,6,7-tetrahydro-3,3,6,6-tetramethyl-2H-xanthene-1,8-(5H,9H)-dione(BOCTTX)Magdy A. Ibrahim ; Nasser M. El-Gohary; Roushdy, N.; A.A.A. Farag
Feb-2019Synthesis and Reactions of the Novel 6-ethyl-4-hydroxy-2,5-dioxo-5,6-dihydro-2H-pyrano[3,2-c]quinoline-3-carboxaldehydeMagdy A. Ibrahim ; Hany Hassanin
Jan-2017Synthesis and Reactivity of 2-Aminochromone-3- carboxaldehydes towards Nucleophilic ReagentsMagdy A. Ibrahim ; Nasser M. El-Gohary; S.H. Hashiem; Al-Shimaa Badran 
2016Synthesis of Heteroannulated Chromeno[2,3-b]Pyridines: DBU Catalyzed Reactions of 2-Amino-6-methylchromone-3-Carboxaldehyde with Some Heterocyclic Enols and EnaminesMagdy A. Ibrahim ; Nasser M. El-Gohary; S.Said
2017Synthesis, Characterization, and Antimicrobial Evaluation of the Novel Triazolotriazolopyridines and PyridotriazolotriazinesMagdy A. Ibrahim ; Azza. M. El-Kazak
Sep-2019Synthesis, Density Functional Theory Band Structure Calculations, Optical, and Photoelectrical Characterizations of the Novel (9-Bromo-3-cyano-5-oxo-1,5-dihydro-2H-chromeno[4,3-b]pyridin-2-ylidene)propanedinitrileIbrahim, Magdy ; abdel halim, shimaa 
2017Synthesis, DFT band structure calculations, optical and photoelectrical characterizations of the novel 5-hydroxy-4-methoxy-7-oxo-7H-furo[3,2-g]chromene-6-carbonitrile (HMOFCC)Magdy A. Ibrahim ; Nasser M. El-Gohary; Roushdy, N.; A.A.A. Farag; abdel halim, shimaa 
2017Synthesis, DFT calculations, electronic structure, electronic absorption spectra, natural bond orbital (NBO) and nonlinear optical (NLO) analysis of the novel 5-methyl-8H-benzo[h]chromeno[2,3-b][1,6] naphthyridine-6(5H),8-dione (MBCND)Magdy A. Ibrahim ; Shimaa Abdel-Halim
2018Synthesis, DFT calculations, spectroscopic and photovoltaic of the novel N″, N‴-bis[(4,9-dimethoxy-5-oxo-5H-furo[3,2-g]chromen-6-yl)methylidene] thiocarbonohydrazide (BFCMT) and its photodiode applicationMagdy A. Ibrahim ; Farag, AAM; abdel halim, shimaa ; Roushdy, N; El-Gohary, NM