| Synthesis, characterization and computational chemical study of novel pyrazole derivatives as anticorrosion and antiscalant agents FET Heakal, SK Attia, SA Rizk, MA Abou Essa, AE Elkholy Journal of Molecular Structure 1147, 714-724, 2017 | 47 | 2017 |
| Enhancing lubricating oil properties using novel quinazolinone derivatives: DFT study and molecular dynamics simulation AE Elkholy, SA Rizk, AM Rashad Journal of Molecular Structure 1175, 788-796, 2019 | 44 | 2019 |
| Characterization of newly synthesized pyrimidine derivatives for corrosion inhibition as inferred from computational chemical analysis FET Heakal, SA Rizk, AE Elkholy Journal of Molecular Structure 1152, 328-336, 2018 | 43 | 2018 |
| Synthesis of some novel heterocyclic and schiff base derivatives as antimicrobial agents ME Azab, SA Rizk, AEGE Amr Molecules 20 (10), 18201-18218, 2015 | 43 | 2015 |
| Synthesis and regioselective reaction of some unsymmetrical heterocyclic chalcone derivatives and spiro heterocyclic compounds as antibacterial agents MA El-Hashash, SA Rizk, SR Atta-Allah Molecules 20 (12), 22069-22083, 2015 | 41 | 2015 |
| Utility of beta-aroyl acrylic acid in heterocyclic synthesis SA Rizk Egyptian Journal of Chemistry 51 (5), 611-621, 2008 | 38 | 2008 |
| Synthesis, spectroscopic characterization and computational chemical study of 5-cyano-2-thiouracil derivatives as potential antimicrobial agents SA Rizk, AM El-Naggar, AA El-Badawy Journal of Molecular Structure 1155, 720-733, 2018 | 36 | 2018 |
| Facile Synthesis, Characterization, and Antimicrobial Evaluation of Novel Heterocycles, Schiff Bases, and N-Nucleosides Bearing Phthalazine Moiety NFM Mohamed Emad Azab, Sameh Ahmed Rizk Chem. Pharm. Bull. 64 (5), 439-450, 2016 | 36 | 2016 |
| One‐pot Synthesis of Novel Spirooxindoles as Antibacterial and Antioxidant Agents MA El‐Hashash, SA Rizk Journal of Heterocyclic Chemistry 54 (3), 1776-1784, 2017 | 32 | 2017 |
| Straightforward synthesis, antiproliferative screening, and density functional theory study of some pyrazolylpyrimidine derivatives KNM Halim, SA Rizk, MA El‐Hashash, SK Ramadan Journal of Heterocyclic Chemistry 58 (2), 636-645, 2021 | 30 | 2021 |
| One-pot synthesis, spectroscopic characterization and DFT study of novel 8-azacoumarin derivatives as eco-friendly insecticidal agents SA Rizk, GA Elsayed, MA El-Hashash Journal of the Iranian Chemical Society 15, 2093-2105, 2018 | 29 | 2018 |
| Facile synthesis and structural characterization of some phthalazin-1 (2H)-one derivatives as antimicrobial nucleosides and reactive dye M EL-Hashash, S Rizk, F El-Bassiouny, D Guirguis, S Khairy, L Guirguis Egyptian Journal of Chemistry 60 (3), 407-420, 2017 | 29 | 2017 |
| The uses of 2-ethoxy-(4H)-3, 1-benzoxazin-4-one in the synthesis of some quinazolinone derivatives of antimicrobial activity MA El-Hashash, KM Darwish, SA Rizk, FA El-Bassiouny Pharmaceuticals 4 (7), 1032-1051, 2011 | 28 | 2011 |
| Efficient green synthesis of antioxidant azacoumarin dye bearing spiro-pyrrolidine for enhancing electro-optical properties of perovskite solar cells SK Attia, AT Elgendy, SA Rizk Journal of Molecular Structure 1184, 583-592, 2019 | 27 | 2019 |
| Efficient Green Synthesis and Computational Chemical Study of Some Interesting Heterocyclic Derivatives as Insecticidal Agents AFM Fahmy, SA Rizk, MM Hemdan, AA El‐Sayed, AI Hassaballah Journal of Heterocyclic Chemistry, 2019 | 27 | 2019 |
| Regioselective Reactions, Spectroscopic Characterization, and Cytotoxic Evaluation of Spiro‐pyrrolidine Thiophene SA Rizk, SS Abdelwahab, HA Sallam Journal of Heterocyclic Chemistry 55 (7), 1604-1614, 2018 | 27 | 2018 |
| Synthesis, DFT study, molecular docking and insecticidal evaluation of some pyrazole-based tetrahydropyrimidine derivatives KNM Halim, SK Ramadan, SA Rizk, MA El-Hashash Synthetic Communications 50 (8), 1159-1175, 2020 | 26 | 2020 |
| Microwave-assisted synthesis, antioxidant activity, docking simulation, and DFT analysis of different heterocyclic compounds MA Shalaby, AM Fahim, SA Rizk Scientific Reports 13 (1), 4999, 2023 | 24 | 2023 |
| Cytotoxic activity and density functional theory studies of some 1, 3-diphenylpyrazolyltetrahydropyrimidine derivatives SK Ramadan, KNM Halim, SA Rizk, MA El-Hashash Journal of the Iranian Chemical Society 17 (7), 1575-1589, 2020 | 24 | 2020 |
| Synthesis, characterization, computational chemical studies and antiproliferative activity of some heterocyclic systems derived from 3-(3-(1,3-diphenyl-1H-pyrazol-4-yl)acryloyl … MM Kaddah, AA Fahmi, MM Kamel, SK Ramadan, SA Rizk Synthetic Communications 51 (12), 1798-1813, 2021 | 21 | 2021 |
Sayed K. RamadanAssociate Professor of Organic Chemistry, Faculty of Science, Ain Shams University, Abbassia, CairoVerified email at sci.asu.edu.eg
