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| | Issue Date | Title | Author(s) |
| 21 | 1-Apr-2021 | Evaluation of some new heterocycles bearing 2-oxoquinolyl moiety as immunomodulator against highly pathogenic avian influenza virus (H5N8) | Morsy, ARI; Hashem, A.I. ; Eman A. E. El-Helw |
| 22 | 1-Sep-2019 | A Facile One-pot Synthesis and Anticancer Evaluation of Interesting Pyrazole and Pyrimidinthione via Heterocyclic Interconversion | Rizk, Sameh Ahmed ; Shaban, Safa |
| 23 | 2018 | Heteroannulated Coumarins and Chromones from Chemical Transformations of 6,8-Dimethylchromone-3-carbonitrile | Magdy A. Ibrahim ; S.H. Hashiem; Badran, A.-S. |
| 24 | 1-Jun-2023 | Microwave-ultrasonic assisted synthesis, and characterization of novel 3′-(amino, hydrazino and hydrazide)-6′-bromo-spiro(isobenzofuran-1,2′-quinazoline)-3,4′-dione derivatives as antimicrobial agents | Algohary, Ayman M.; Hassan, A. M. A. ; Alzahrani, Abdullah Y.; Rizk, Sameh Ahmed |
| 25 | 1-Mar-2019 | New 1,3,4-Thiadiazole Derivatives: Synthesis, Characterization, and Antimicrobial Activity | Abo-Bakr, Ahmed M.; Hashem, Heba E. |
| 26 | 2015 | Novel synthesis of some imidazolyl-, benzoxazinyl-, and quinazolinyl- 2,4-dioxothiazolidine derivatives | Youssef, A.M. ; El-Ziaty, A.K. ; Abou-Elmagd, W.S.I. ; Ramadan, S.K. ; Ramadan, Sayed |
| 27 | 1-Jan-2015 | Novel synthesis of some imidazolyl-, benzoxazinyl-, and quinazolinyl- 2,4-dioxothiazolidine derivatives | Youssef A. ; El-Ziaty, Ahmed ; Abou-Elmagd W. ; Ramadan S. |
| 28 | 1-Mar-2016 | One-pot Synthesis of 1,2,3,4-Tetrahydropyrimidin-2(1H)-thione Derivatives and their Biological Activity | Salem, Marwa |
| 29 | 1-May-2017 | One-pot Synthesis of Novel Spirooxindoles as Antibacterial and Antioxidant Agents | El-Hashash, Maher A. ; Rizk, Sameh Ahmed |
| 30 | 1-Feb-2019 | Reaction of 2-Phenyl-4-arylidene-1,3-oxazolones with Different Nucleophiles for Synthesis of Some New Heterocycles | Youssef, A. S.A.; El-Mariah, F. A.; Abd-Elmottaleb, F. T.; Hashem, Heba |
| 31 | 2019 | Reaction of 2‐Imino‐2 H‐chromene‐3‐carboxamide with Phosphorus Isothiocyanates: First Synthesis of Novel Chromeno[2,3‐d]pyrimidinyl and Bis(chromeno[2,3‐d]pyrimidinyl)phosphines and Chromeno[2′,3′:4,5]pyrimido[2,1‐d][1,3,5,2]triazaphosphinine | Assiri, Mohammed A.; Ali, Tarik E.; Hassanin, Noha M.; Yahia, I. S.; Saker, Gamal |
| 32 | 2017 | The Reaction of Phosphorus Decasulfide with some Hydrazides and their Hydrazones: New Route for Construction of Four-membered, Five-membered, and Six-membered Phosphorus Heterocycles | mohamed, Somaia ; Ali, TE |
| 33 | Jun-2020 | Reactivity of some 3-substituted-6,8-dimethylchromones toward some nucleophilic reagents | Ibrahim, Magdy ; Nasser M. El-Gohary; Al-Shimaa Badran ; S.H. Hashiem |
| 34 | 1-Jul-2016 | Regioselective Diastereomeric Michael Adducts as Building Blocks in Heterocyclic Synthesis | El-Hashash, Maher A. ; Rizk, Sameh Ahmed |
| 35 | 1-Jul-2018 | Regioselective Reactions, Spectroscopic Characterization, and Cytotoxic Evaluation of Spiro-pyrrolidine Thiophene | Rizk, Sameh Ahmed ; Abdelwahab, Salwa S.; Sallam, Hanan A. |
| 36 | 1-Nov-2017 | Regiospecific Isomerization of 2-Benzoxazinon-2-yl Benzoic Acid Toward Some Nitrogen Nucleophiles as Environmental Insecticide | El-Hashash, Maher A. ; Rizk, Sameh Ahmed ; El-Naggar, Abeer M.; El-Bana, Mohamed G. |
| 37 | 2017 | Ring Transformation of a 2(3H)-furanone Derivative into Oxazinone and Pyrimidinone Heterocycles | Hashem, A.I. ; Abou-Elmagd, W.S.I. ; El-Ziaty, Ahmed ; Ramadan, S.K. ; Ramadan, Sayed |
| 38 | 2017 | Ring Transformation of a 2(3H)-furanone Derivative into Oxazinone and Pyrimidinone Heterocycles | Hashem, Ahmed I. ; Abou-Elmagd, Wael S. I. ; El-Ziaty, Ahmed ; Ramadan, Sayed K. |
| 39 | 2017 | Ring Transformation of a 2(3H)-furanone Derivative into Oxazinone and Pyrimidinone Heterocycles | Ramadan, S.K. ; Abou-Elmagd, W.S.I. ; El-Ziaty, A.K. ; Hashem, Ahmed |
| 40 | Nov-2017 | Ring Transformation of a 2(3H)-furanone Derivative into Oxazinone and Pyrimidinone Heterocycles | Hashem, A.I.; Abou-Elmagd, W.S.I.; El-Ziaty, A.K.; Sayed K. Ramadan |
