Works by El-Saghier, Ahmed M. M.

Results: 27

Synthesis, Structural Stability Calculation, and Antibacterial Evaluation of Novel 3,5-Diphenylcyclohex-2-en-1-one Derivatives.

Published in:

Synthetic Communications, 2015, v. 45, n. 8, p. 944, doi. 10.1080/00397911.2014.994128

By:

Abd Allah, Omyma A.;
El-Saghier, Ahmed M.;
Kadry, Asmaa M.

Publication type:

Article

An operationally simple, one‐pot, convenient synthesis, and in vitro anti‐inflammatory activity of some new spirotriazolotriazine derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2024, v. 61, n. 1, p. 146, doi. 10.1002/jhet.4752

By:

El‐Saghier, Ahmed M.;
Enaili, Souhaila S.;
Abdou, Aly;
Hamed, Amany M.;
Kadry, Asmaa M.

Publication type:

Article

1,4-Diazepines Bearing Thieno(2,3- b )Thiophene and Cyclohexene Carboxylate Moieties.

Published in:

Phosphorus, Sulfur & Silicon & the Related Elements, 2006, v. 181, n. 7, p. 1569, doi. 10.1080/10426500500366350

By:

El-Saghier, Ahmed M. M.;
Makhlouf, Mansour A.;
Farhat, Mahmoud F.

Publication type:

Article

A Novel Synthesis of Spiro 1,3-Dithiin and Spiro 1,3-Thiazine Derivatives under Phase Transfer Catalysis (PTC) Conditions.

Published in:

Phosphorus, Sulfur & Silicon & the Related Elements, 2004, v. 179, n. 7, p. 1237, doi. 10.1080/10426500490468065

By:

El-Saghier, Ahmed M. M.

Publication type:

Article

A Novel One-Pot Synthesis of Polyfunctionally Substituted Thiopyrano(2,3- b )pyridine and Pyrido(2,3- b )pyridine Derivatives under Solid-Liquid Phase-Transfer Catalysis.

Published in:

Phosphorus, Sulfur & Silicon & the Related Elements, 2002, v. 177, n. 5, p. 1213, doi. 10.1080/10426500211711

By:

El-Saghier, Ahmed M. M.

Publication type:

Article

Design, synthesis and mechanistic study of N-4-Piperazinyl Butyryl Thiazolidinedione derivatives of ciprofloxacin with Anticancer Activity via Topoisomerase I/II inhibition.

Published in:

Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-73793-y

By:

Aziz, Hossameldin A.;
El-Saghier, Ahmed M.;
badr, Mohamed;
Elsadek, Bakheet E. M.;
Abuo-Rahma, Gamal El-Din A.;
Shoman, Mai E.

Publication type:

Article

Design, Synthesis, and In Silico Studies of New Norfloxacin Analogues with Broad Spectrum Antibacterial Activity via Topoisomerase II Inhibition.

Published in:

Pharmaceuticals (14248247), 2025, v. 18, n. 4, p. 545, doi. 10.3390/ph18040545

By:

El-Saghier, Ahmed M.;
Abosella, Laila;
Hassan, Abdelfattah;
Elakesh, Esmail O.;
Bräse, Stefan;
Abuo-Rahma, Gamal El-Din A.;
Aziz, Hossameldin A.

Publication type:

Article

Synthesis, biological activity and molecular docking study of some new compounds incorporating oxygen-, nitrogen-, and sulfur- heterocycles.

Published in:

Journal of the Iranian Chemical Society, 2025, v. 22, n. 4, p. 743, doi. 10.1007/s13738-025-03181-4

By:

Hussein, Abdel Haleem M.;
El-Adasy, Abu-Bakr A.;
El-Saghier, Ahmed M.;
Abdelmonsef, Aboubakr H.;
Olish, M.

Publication type:

Article

Identification of a Novel DNA Gyrase Inhibitor via Design and Synthesis of New Antibacterial Pyrido[1′,2′:1,2]pyrimido[4,5‐e][1,3,4]thiadiazin‐5‐ol Derivatives.

Published in:

ChemistrySelect, 2020, v. 5, n. 22, p. 6556, doi. 10.1002/slct.202000886

By:

Khalil, Hosam H.;
Khattab, Sherine N.;
Toughan, Mayada M.;
El‐Saghier, Ahmed M. M.;
El‐Wakil, Marwa H.

Publication type:

Article

Spiro heterocycles bearing piperidine moiety as potential scaffold for antileishmanial activity: synthesis, biological evaluation, and in silico studies.

Published in:

Journal of Enzyme Inhibition & Medicinal Chemistry, 2023, v. 38, n. 1, p. 330, doi. 10.1080/14756366.2022.2150763

By:

Mohamed, Mounir A. A.;
Kadry, Asmaa M.;
Bekhit, Salma A.;
Abourehab, Mohammed A. S.;
Amagase, Kikuko;
Ibrahim, Tamer M.;
El-Saghier, Ahmed M. M.;
Bekhit, Adnan A.

Publication type:

Article

Thieno[ [2,3-b] ]thiophenes: Part 7. Some Heterocyclization Reactions with Ethyl 3,4-diamino- 5-cyanothieno[ [2,3-b] ]thiophene-2-carboxylate.

Published in:

Acta Chimica Slovenica, 2011, v. 58, n. 2, p. 360

By:

Khodairy, Ahmed;
El-Saghier, Ahmed M.

Publication type:

Article

Utilization of 2-ylidene-4-thiazolidinones in the synthesis of heterocyclic compounds. Part I: Synthesis of pyrazoles

Published in:

Arabian Journal of Chemistry, 2011, v. 4, n. 3, p. 307, doi. 10.1016/j.arabjc.2010.06.051

By:

Farhat, Mahmoud F.;
Makhlouf, Mansour A.;
El-Saghier, Ahmed M.;
Mezoughi, Aysha B.A.;
Awhida, Salma M.;
El-mehdi, Amal A.M.

Publication type:

Article

Synthesis and antidiabetic activity of novel triazole derivatives containing amino acids.

Published in:

Journal of Heterocyclic Chemistry, 2020, v. 57, n. 6, p. 2365, doi. 10.1002/jhet.3951

By:

Mohamed, Mounir A. A.;
Abd Allah, Omyma A.;
Bekhit, Adnan A.;
Kadry, Asmaa M.;
El‐Saghier, Ahmed M. M.

Publication type:

Article

Multi‐component Reactions, Solvent‐free Synthesis of Substituted Pyrano‐pyridopyrimidine under Different Conditions Using ZnO Nanoparticles.

Published in:

Journal of Heterocyclic Chemistry, 2019, v. 56, n. 6, p. 1820, doi. 10.1002/jhet.3556

By:

Mahmoud, Naglaa F. H.;
El‐Saghier, Ahmed M.

Publication type:

Article

Synthesis and Antibacterial Activity of Certain Fused Azoles and Oxazinones.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 3, p. 664, doi. 10.1002/jhet.777

By:

El-Saghier, Ahmed M.;
Alwedi, Embarak F.;
Fawzy, Naglaa M.

Publication type:

Article

Synthesis and insecticide evaluation of some new oxopropylthiourea compounds as insect growth regulators against the cotton leafworm, Spodoptera littoralis.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-39868-y

By:

El-Saghier, Ahmed M.;
Abosella, Laila;
Aborahma, Gamal A.;
Elakesh, Esmail O.;
Abdelhamid, Antar A.;
Gad, Mohamed A.

Publication type:

Article

Synthesis and insecticide evaluation of some new oxopropylthiourea compounds as insect growth regulators against the cotton leafworm, Spodoptera littoralis.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-39868-y

By:

El-Saghier, Ahmed M.;
Abosella, Laila;
Aborahma, Gamal A.;
Elakesh, Esmail O.;
Abdelhamid, Antar A.;
Gad, Mohamed A.

Publication type:

Article

UTILITY OF AMINO ACID COUPLED 1,2,4-TRIAZOLES IN ORGANIC SYNTHESIS: SYNTHESIS OF SOME NEW ANTILEISHMAINAL AGENTS.

Published in:

Bulletin of the Chemical Society of Ethiopia, 2018, v. 32, n. 3, p. 559, doi. 10.4314/bcse.v32i3.14

By:

El-Saghier, Ahmed M. M.;
Mohamed, Mounir A. A.;
Abdalla, Omayma A.;
Kadry, Asmaa M.

Publication type:

Article

A Novel Synthesis of Imidazo[2,1-d][1,2,4]triazine and Imidazo[2,1-d][1,2,5]triazepine Derivatives via Ketene-N,N-acetal.

Published in:

Synthetic Communications, 1997, v. 27, n. 14, p. 2433, doi. 10.1080/00397919708004107

By:

El-Saghier, Ahmed M. M.;
Maihub, Abdussalam A.;
Al-Shirayda, Hatif A.

Publication type:

Article

Synthesis and Reactions of Five-Membered Heterocycles Using Phase Transfer Catalyst (PTC) Techniques.

Published in:

Journal of Chemistry, 2014, p. 1, doi. 10.1155/2014/163074

By:

El-Sayed, Ahmed M.;
Allah, Omyma A. Abd;
El-Saghier, Ahmed M. M.;
Mohamed, Shaaban K.

Publication type:

Article

Design, Synthesis, Anticancer Screening, and Mechanistic Study of Spiro-N-(4-sulfamoyl-phenyl)-1,3,4-thiadiazole-2-carboxamide Derivatives.

Published in:

International Journal of Molecular Sciences, 2025, v. 26, n. 2, p. 863, doi. 10.3390/ijms26020863

By:

El-Saghier, Ahmed M.;
Hashem, Hamada;
Maher, Sherif A.;
Enaili, Souhaila S.;
Alkhammash, Abdullah;
Bräse, Stefan;
Aziz, Hossameldin A.

Publication type:

Article

An efficient eco-friendly, simple, and green synthesis of some new spiro-N-(4-sulfamoyl-phenyl)-1,3,4-thiadiazole-2-carboxamide derivatives as potential inhibitors of SARS-CoV-2 proteases: drug-likeness, pharmacophore, molecular docking, and DFT exploration

Published in:

Molecular Diversity, 2024, v. 28, n. 1, p. 249, doi. 10.1007/s11030-023-10761-0

By:

El-Saghier, Ahmed M.;
Enaili, Souhaila S.;
Abdou, Aly;
Kadry, Asmaa M.

Publication type:

Article

Thiazolidine-2,4-dione-linked ciprofloxacin derivatives with broad-spectrum antibacterial, MRSA and topoisomerase inhibitory activities.

Published in:

Molecular Diversity, 2022, v. 26, n. 3, p. 1743, doi. 10.1007/s11030-021-10302-7

By:

Aziz, Hossameldin A.;
El-Saghier, Ahmed M. M.;
Badr, Mohamed;
Abuo-Rahma, Gamal El-Din A.;
Shoman, Mai E.

Publication type:

Article

One-pot PTC synthesis of polyfused pyrazoles.

Published in:

Heteroatom Chemistry, 2003, v. 14, n. 3, p. 211, doi. 10.1002/hc.10129

By:

El-Saraf, Gamal A.;
El-Sayed, Ahmed M.;
El-Saghier, Ahmed M. M.

Publication type:

Article

Ultrasound-assisted green synthesis of triazole-based azomethine/thiazolidin-4-one hybrid inhibitors for cancer therapy through targeting dysregulation signatures of some Rab proteins.

Published in:

Green Chemistry Letters & Reviews, 2023, v. 16, n. 1, p. 1, doi. 10.1080/17518253.2022.2150394

By:

Abdelmonsef, Aboubakr H.;
El-Saghier, Ahmed M.;
Kadry, Asmaa M.

Publication type:

Article

Synthesis, DFT Calculations, Antiproliferative, Bactericidal Activity and Molecular Docking of Novel Mixed-Ligand Salen/8-Hydroxyquinoline Metal Complexes.

Published in:

Molecules, 2021, v. 26, n. 16, p. 4725, doi. 10.3390/molecules26164725

By:

Al-Farhan, Badriah Saad;
Basha, Maram T.;
Abdel Rahman, Laila H.;
El-Saghier, Ahmed M. M.;
Abou El-Ezz, Doaa;
Marzouk, Adel A.;
Shehata, Mohamed R.;
Abdalla, Ehab M.

Publication type:

Article

Synthesis, docking and characterization of some novel 5-(S-alkyl)-1.3.4-thiadiazole-2-carboxamide derivatives as anti-inflammatory and antibacterial agents.

Published in:

BMC Chemistry, 2024, v. 18, n. 1, p. 1, doi. 10.1186/s13065-024-01237-9

By:

El-Saghier, Ahmed M.;
Abdul-Baset, Asmaa;
El-Hady, Omer M.;
El-Raheem, Walaa M. Abd;
Kadry, Asmaa M.

Publication type:

Article