Barakat, K., M. A. Ragheb, M. H. Soliman, A. M. Abdelmoniem, and I. A. Abdelhamid, Novel thiazole-based cyanoacrylamide derivatives: DNA cleavage, DNA/BSA binding properties and their anticancer behaviour against colon and breast cancer cells, , vol. 18, issue 1: Springer International Publishing Cham, pp. 183, 2024. Abstract
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Diab, H. M., I. A. Abdelhamid, M. E. Salem, I. Ragab, M. E. A. Zaki, A. M. Abdelmoniem, and A. H. M. Elwahy, Synthesis of novel star-shaped molecules based on a pentaerythritol core linked to different heterocyclic systems, , vol. 10: Elsevier, pp. 101726, 2024. Abstract
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Abdelmoniem, A. M., I. A. Abdelhamid, A. H. M. Elwahy, M. G. M. Abdelrahman, H. M. Hassaneen, and M. M. A. Teleb, Synthesis of novel bis (spirocyclic-2-oxindole)-tethered 10b-azachrysene or 10a-azaphenanthrene systems via a Hantzsch-like reaction, , vol. 162: Pergamon, pp. 134125, 2024. Abstract
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Abdelmoniem, A. M., R. E. Abdelwahab, A. H. M. Elwahy, and I. A. Abdelhamid, Regioselective synthesis of fused pyrimidines and quinazolines linked to Phenoxy‐N‐arylacetamide moieties as novel hybrid molecules via Biginelli‐like reaction, , vol. 60, issue 10: John Wiley & Sons, Inc. Chichester, UK, pp. 1699 - 1706, 2023. Abstract
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Abdelmoniem, A. M., M. A. Ramadan, S. A. S. Ghozlan, H. Butenschön, and I. A. Abdelhamid, New Azacycles by One‐Pot Three‐Component Hantzsch‐Like Synthesis of Tetra (hexa) azacyclopenta [a] anthracenes, Tetraazaindeno [5, 4‐b] fluorenes, and Oxatetraazacyclopenta [m] tetraphenes, , vol. 12, issue 3, pp. e202300009, 2023. Abstract
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Abdelmoniem, A. M., I. A. Abdelhamid, and H. Butenschön, "Bidirectional Synthesis, Photophysical and Electrochemical Characterization of Polycyclic Quinones Using Benzocyclobutenes and Benzodicyclobutenes as Precursors", European Journal of Organic Chemistry, vol. 2021, issue 46, pp. 6319 - 6333, 2021///. Abstract

Quinones have widespread applications in view of their interesting chemical and photophysical features. On the other hand, benzocyclobutenes (BCBs) are generally masked reactive dienes suitable for the [4+2] cycloaddition reactions. Here, benzocyclobutenes and benzodicyclobutenes (BDCBs) were prepared and further reacted with benzoquinone and naphthoquinone in order to obtain some new polycyclic quinones with highly extended π systems, namely, 6-bromo-5,8-dimethoxyanthracene-1,4-dione, 2,9-dibromo-1,4,8,11-tetramethoxypentacene-6,13-dione, 9-bromo-7,10-dimethoxytetracene-5,12-dione, 3,10-dimethoxycyclobuta[b]anthracene-1,5,8(2H)-trione, 6,10,17,21-tetramethoxynonacene-1,4,8,12,15,19-hexaone, and 3,12-dimethoxycyclobuta[b]tetracene-1,5,10(2H)-trione. In addition to their spectroscopic characterization the new compounds are investigated by UV and fluorescence spectroscopy, cyclic voltammetry, and DFT calculations.

Abdelmoniem, A. M., M. G. M. Abdelrahman, S. A. S. Ghozlan, A. H. M. Elwahy, and I. A. Abdelhamid, "Hantzsch reaction with bis-indole-2,3-diones: Synthesis of novel bis-spirocyclic oxindole incorporating acridine, dipyrazolo[3,4-b:4',3'-e]pyridine and pyrido[2,3-d:6,5-d']dipyrimidine", Synthetic Communications, vol. 51, issue 12: Taylor & Francis, pp. 1814 - 1824, 2021///. Abstract

One-pot three-component cyclo-condensation reaction of bis(indole-2,3-diones) with dimedone, 3-methyl-1H-pyrazol-5(4H)-one, or 6-aminouracil in boiling acetic acid afforded bis-spirocyclic oxindoles linked to acridine, dipyrazolo[3,4-b:4',3'-e]pyridine, and pyrido[2,3-d:6,5-d']dipyrimidine, respectively.