Browsing by Author Magdy A. Ibrahim


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Issue DateTitleAuthor(s)
2018Heteroannulated Coumarins and Chromones from Chemical Transformations of 6,8-Dimethylchromone-3-carbonitrileMagdy A. Ibrahim ; S.H. Hashiem; Badran, A.-S. 
Jun-2010Novel heterocyclic derivatives of pyrano[3,2‐c]quinolinone from 3‐(1‐ethy1‐4‐hydroxy‐2‐oxo‐2(1H)‐quinolin‐3‐yl)‐3‐oxopropanoic acidMagdy A. Ibrahim ; Hany Hassanin; Yassin Gabr; Y. A. Allnamer
May-2021Nucleophilic reactions with the novel condensation product derived from 3-formylchromone and 4-hydroxycoumarinIbrahim, Magdy ; Al-Shimaa Badran ; Aya Ahmed
1-May-2020Nucleophilic Reactivity of a Novel 3-Chloro-3-(4,9-dimethoxy5-oxo-5H-furo[3,2-g]chromen-6-yl)prop-2-enalIbrahim, Magdy ; Ali, T.E.; Assiri, M.A.; Yahia, I.S.
Sep-2020Reactivity of 4,9-dimethoxy-5-oxo-5h-furo[3,2-g]-chromene-6-carbonitrile towards some nitrogen nucleophilic reagentsIbrahim, Magdy ; Allehyani, E.S.
May-2020Reactivity of 6-Ethyl-4,5-dioxo-5,6-dihydro-4H-pyrano-[3,2-c]quinoline-3-carboxaldehyde towards some nucleophilic reagentsIbrahim, Magdy ; M. Abass; Hany Hassanin; Al-Shimaa Badran 
2018Reactivity of 6-methylchromone-3-carbonitrile towards some nitrogen nucleophilic reagentsMagdy A. Ibrahim ; Nasser M. El-Gohary; S.Said
Jun-2020Reactivity of some 3-substituted-6,8-dimethylchromones toward some nucleophilic reagentsIbrahim, Magdy ; Nasser M. El-Gohary; Al-Shimaa Badran ; S.H. Hashiem
Sep-2019Ring Opening and Recyclization Reactions of 3-Nitrochromone with Some Nucleophilic ReagentsIbrahim, Magdy ; Alnamer, Y.A.
Mar-2019Ring Opening and Recyclization Reactions with Chromone-3-carbonitrileMagdy A. Ibrahim ; Azza. M. El-Kazak
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