New pyrazolo[1,5-a]pyrimidine, pyrimido[1',2':1,5]pyrazolo[3,4-d]pyridazine and its fused derivatives: synthesis, characterization and antimicrobial evaluation

Volume 66, Issue 13, December 2023, Pages 2269-2278

10.21608/ejchem.2023.199779.7903

Fathi B. Nour Eldeen; Sayed A. S. Mousa; Ismail M. M. Othman; Mohamed I. H. El-Qaliei

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Synthesis, DFT Calculations and Spectral Characterization of Novel pyrimidine and pyrazoline Derivatives

Volume 66, Issue 11, November 2023, Pages 611-619

10.21608/ejchem.2023.189866.7517

samia M. Al-Montaser; Abeer M. El-Naggar; nour el-din ahmed; Ali Khalil; Eslam M. Abbas

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Synthesis, Antitumor, Antimicrobial and Anti-Hepatities B Activities of New 3-(4-chlorophenyl)-N-(p-tolyl)acrylamide Chalcone Derivatives

Volume 66, Issue 10, October 2023, Pages 621-637

10.21608/ejchem.2023.172380.7187

Ibrahim F. Nassar; Adel A. H. Abdel Rahman; Heba A. Adel Khalek; Afrah Sharaf; Wael A. El-Sayed

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Pyrimidine-Sulphone Ligands (Formation, Characterization, Bio Evaluation) as Bio-Compounds

Volume 66, Issue 7, July 2023, Pages 41-49

10.21608/ejchem.2022.154542.6675

Muhammed Abdel Hasan Shallal

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Pyrimidine hydrazide ligand and its metal complexes: synthesis, ‎characterization, and antimicrobial activities

Volume 66, Issue 5, May 2023, Pages 315-329

10.21608/ejchem.2022.173181.7161

S. El-Sayed Saeed; Budoor A. Alomari; Ahmed N. Alhakimi; M. M. Abd El-Hady; Jawza Sh Alnawmasi; Hussein H. Elganzory; Wael A. El-Sayed

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5-amino-3-(cyanomethyl)-1H-pyrazole-4-carbonitrile as Precursor for synthesis of some novel pyrazolo[1,5-a]pyrimidine derivatives

Volume 65, Issue 11, November 2022, Pages 331-340

10.21608/ejchem.2022.124950.5560

Mohamed I. H. El-Qaliei; Sayed A. S. Mousa; Hamdi M. D. Nasr; Esam A. Ìshak

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Green Synthesis, Cytotoxicity and Antimicrobial Activities of Some New Pyrazolines, Pyrimidines and Naphthyridines Based on 1,3-Di(thien-2-yl)prop-2- en-1-one Using Choline Chloride-Urea Mixture As A Deep Eutectic Solvent

Volume 65, Issue 4, April 2022, Pages 651-663

10.21608/ejchem.2021.95621.4488

Enas A Mohamed; Abdelmotaal Abdelmajeid; Mohamed Behalo; Ali Abel-Maaboud; Kaouser Hebaish

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Modeling The Effect of Functional Groups on The Electronic Properties of Benzene; Pyridine and Pyrimidine

Volume 62, The First International Conference on Molecular Modeling and Spectroscopy 19-22 February, 2019, July 2019, Pages 1-11

10.21608/ejchem.2019.12903.1807

Shimaa G. El Gabaly; Gehan M. Youssif; Ahmed M. Bayoumy; Hend Ezzat; Hanan Elhaes; Ahmed Refaat; Medhat Ibrahim

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Conventional and Microwave Synthesis of Some New Pyridine Derivatives and Evaluation Their Antimicrobial and Cytotoxic Activities

Volume 62, Issue 4, April 2019, Pages 707-726

10.21608/ejchem.2018.5115.1452

Kurls Anwer; Galal Sayed; Hamdy Hassanan; Mohammed Azab

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Cyanoacetyl urea in heterocyclic synthesis part V: Facile synthesis of poly-functionalized pyrimdines via different behaviors of its free urea amino group

Volume 61, Issue 1, January and February 2018, Pages 207-212

10.21608/ejchem.2018.2297.1190

Hoda Sabry Othman; Maher Al-Hashash; Galal Abd El-Moein Nawwar

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Heterocyclization, Dyeing Applications and Anticancer Evaluations of Benzimidazole Derivatives: Novel Synthesis of Thiophene, Triazole and Pyrimidine Derivatives

Volume 58, Issue 6, December 2015, Pages 699-719

10.21608/ejchem.2015.1015

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Synthesis of Some New Pyrimidines and Pyrrolo [2,3-d] Pyrimidines as Potential Antimicrobial Agents

Volume 54, Issue 5, October 2012, Pages 595-608

10.21608/ejchem.2011.1428

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Utility of 4-(4-Bromophenyl)-4-oxo-but-2-enoic Acid in Synthesis of Some Important Heterocyclic Compounds

Volume 55, Issue 1, February 2012, Pages 1-13

10.21608/ejchem.2012.1127

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Synthesis of A New Series of N-Substituted-3-Indolyl-Heterocycles for Antimicrobial Evaluation

Volume 54, Issue 1, February 2012, Pages 141-154

10.21608/ejchem.2011.1385

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