| Synthesis and antimicrobial activity of new heterocyclic compounds containing thieno[3,2-c]coumarin and pyrazolo[4,3-c]coumarin frameworks AMK El-Dean, RM Zaki, AA Geies, SM Radwan, MS Tolba Russian journal of bioorganic chemistry 39, 553-564, 2013 | 61 | 2013 |
| An overview on synthesis and reactions of coumarin based compounds M Tolba, A El-Dean, A Geies, S Radwan, R Zaki, M Sayed, S Mohamed, ... Current Chemistry Letters 11 (1), 29-42, 2022 | 56 | 2022 |
| Synthesis, magnetic properties and theoretical calculations of novel nitronyl nitroxide and imino nitroxide diradicals grafted on terpyridine moiety G Zoppellaro, A Ivanova, V Enkelmann, A Geies, M Baumgarten Polyhedron 22 (14-17), 2099-2110, 2003 | 54 | 2003 |
| A multifunctional high-spin biradical pyrazolylbipyridine-bisnitronylnitroxide G Zoppellaro, V Enkelmann, A Geies, M Baumgarten Organic Letters 6 (26), 4929-4932, 2004 | 49 | 2004 |
| Synthesis and antimicrobial activities of some new pyrrolylthieno [2, 3-b]-quinoline derivatives. AA Geies, EA Bakhite, HS El-Kashef Die Pharmazie 53 (10), 686-690, 1998 | 45 | 1998 |
| Synthesis of some pyrazolopyridine sulphonamide derivatives AMK El-Dean, AA Atalla, TA Mohamed, AA Geies Zeitschrift für Naturforschung B 46 (4), 541-546, 1991 | 42* | 1991 |
| Nitriles in heterocyclic synthesis. Synthesis and reactions of pyrano (3, 2-h) quinoline derivatives. ZH Khalil, AA Abdel-Hafez, AA Geies, AM Kamal El-Dean Bulletin of the Chemical Society of Japan 64 (2), 668-670, 1991 | 39 | 1991 |
| 2, 6‐Bis (pyrazolyl) pyridine Functionalised with Two Nitronylnitroxide and Iminonitroxide Radicals G Zoppellaro, A Geies, V Enkelmann, M Baumgarten European Journal of Organic Chemistry 2004 (11), 2367-2374, 2004 | 32 | 2004 |
| SYNTHESIS OF SOME THIAZOLO-[3, 2= a] PYRIMIDINES AA Geies, AM Kamal El-Dean, AA Abd El-Hafez, AM Gaber Phosphorus, Sulfur, and Silicon and the Related Elements 56 (1-4), 87-93, 1991 | 29 | 1991 |
| Synthesis of thieno [2, 3‐c] pyridines and related heterocyclic systems HS El‐Kashef, AA Geies, AMK El‐Dean, AA Abdel‐Hafez Journal of Chemical Technology & Biotechnology 57 (1), 15-19, 1993 | 27 | 1993 |
| Synthesis and reactions of some thieno [2, 3-d] pyrimidine derivatives ZH Khalil, AA Geies Phosphorus, Sulfur, and Silicon and the Related Elements 60 (3-4), 223-231, 1991 | 23 | 1991 |
| New heteroaromatic polyazomethines containing naphthyridine moieties: synthesis, characterization, and biological screening MA Hussein, MA Abdel‐Rahman, AA Geies Journal of applied polymer science 126 (1), 2-12, 2012 | 20 | 2012 |
| Synthesis of indeno pyridines and indenothienopyridines AA Geies, AMK El-Dean Bull. Pol. Acad. Sci., Chem 45 (4), 381, 1997 | 20 | 1997 |
| Synthesis of Some New Thieno (2, 3-b)(1, 6) naphthyridines and Related Compounds. AA Geies, AA Abdel-Hafez, JC Lancelot, HS El-Kashef Bulletin of the Chemical Society of Japan 66 (12), 3716-3723, 1993 | 20 | 1993 |
| Reinvestigation of the reaction of arylidene malononitrile with cyanothioacetamide: new approach for the synthesis of pyridine derivatives AA Geies, AMK El-Dean, MIA Monem Zeitschrift für Naturforschung B 47 (10), 1438-1440, 1992 | 19 | 1992 |
| SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF SOME NEW PYRAZOLES AND THIEN0 [2, 3-c] PYRAZOLES EA Bakhite, AA Geies, HS El-Kashef Phosphorus, Sulfur, and Silicon and the Related Elements 157 (1), 107-122, 2000 | 18 | 2000 |
| SYNTHESIS OF SOME FUSED PYRAZOLO3, 4-BPYRIDINE HETEROCYCLIC COMPOUNDS AM Kamal El-Dean, AA Geies, TA Mohamed Indian journal of chemistry. Sect. B: Organic chemistry, including medical …, 1991 | 18 | 1991 |
| New fused pyrazines. Synthesis of pyrido[3′,2′:4,5]‐thieno[2,3‐e]pyrrolo[1,2‐a]pyrazine derivatives HS El‐Kashef, AMK El‐Dean, AA Geies, JC Lancelot, P Dallemagne, ... Journal of Heterocyclic Chemistry 37 (6), 1521-1526, 2000 | 16 | 2000 |
| A convenient synthesis of pyrrolo[2,3-b]pyridines and pyrido[2′,3′:5,4]pyrrolo[2,3-d]pyrimidines SA Abdel-Mohsen, AA Geies Monatshefte für Chemie-Chemical Monthly 139, 1233-1240, 2008 | 15 | 2008 |
| Synthesis of Pyrido[2,3‐d]pyrimidines via the Reaction of Activated Nitrites with Aminopyrimidines AA Geies Journal of the Chinese Chemical Society 46 (1), 69-75, 1999 | 15 | 1999 |
