احمد عبدالحميد احمد

Benzo[6,7]cyclohepta[1,2-d]pyrazolo[1,5-a]pyrimidines: Regioselective synthesis of a Novel Ring System, DFT-based NMR prediction, local reactivity indexes, and MEP analysis

Synthesis and Characterization of Benzo[6,7]Cyclohepta[1,2-b]Pyrazolo[4,3-e]Pyridines

New thiazole-based pyrazolo[1,5-a]pyrimidine hybrids: One-pot synthesis of potential MRSA and VRE inhibitors

[3 + 2] Cycloaddition Synthesis of New (Chromene-1,3,4-Oxadiazole) Hybrids Linked to Pyrazole Units as Potential Acetylcholinesterase Inhibitors

Synthesis of new bis(pyrazolo[1,5-a]pyrimidines) linked to different spacers with potential MurB inhibitory activity utilizing 1H-pyrazole-3,5-diamines

Synthesis of novel benzo[6,7]cyclohepta[1,2-b]thieno[3,2-e]pyridines and their bis-analogues linked to different spacers: Approach to a new ring system

Pyrazolo[5,1-b]quinazolines and Their Bis-analogues Linked to Different Spacers: Regioselective Synthesis, Antibacterial Screening and SwissADME Prediction Study

Three-component synthesis of arene-linked pyrazolo[1,5-a]pyrimidines

Processing and Characterization of Gallium-Modified Bioactive Glass Nanoparticles for Controlled Delivery of 5-Fluorouracil and Vitamin D3: an Advanced Approach to Osteoporosis and Bone cancer Treatment

New piperazine-based bis(thieno[2,3-b]pyridine) and bis(pyrazolo[3,4-b]pyridine) hybrids linked to benzofuran units: Synthesis and in vitro screening of potential acetylcholinesterase inhibitors

Thermoanalytical and kinetic studies for the thermal stability of nimesulide under different heating rates

Kinetics and thermal decomposition studies of oxomemazine by isoconversional protocol

Effective synthesis of new benzo-fused macrocyclic and thiamacrocyclic dilactams and related pyrazolo-fused macrocycles

Effective synthesis of new benzo-fused macrocyclic and heteromacrocyclic bis(Schiff bases)

Facile synthesis of new composite, Ag-Nps-loaded core/shell CdO/Co3O4 NPs, characterization and excellent performance in antibacterial activity

Facile synthesis and characterization of novel benzo-fused macrocyclic dicarbonitriles and pyrazolo-fused macrocycles containing thiazole subunits

Synthesis, in-vitro and in-silico study of novel thiazoles as potent antibacterial agents and MurB inhibitors

Efficient synthesis and molecular docking of novel antibacterial pyrimidines and their related fused heterocyclic derivatives

Microwave Assisted Three Component One-pot Synthesis of Bis(aminoazolo[1,5-a]pyrimidines) and Bis(aminoazino[1,2-a]benzimidazoles) Bearing Thiazole Moiety

Efficient Synthesis and Characterization of Novel Pyrido[3′,2′:4,5]thieno[3,2-d]pyrimidines and Their Fused [1,2,4]triazole Derivatives

Synthesis of Novel Bis[(5-cyanopyridin-6-yl)sulfanyl]butanes, Bis(2-S-alkylpyridines), and Bis(3-aminothieno[2,3-b]pyridines) Incorporating 2,6-Dibromophenoxy Moiety

Facile synthesis and characterization of novel bis(2-S-alkylpyridines) and bis(3-aminothieno[2,3-b]pyridines) incorporating 1,3-diarylpyrazole moiety

Facile synthesis and characterization of novel pyrido[3′,2′:4,5]thieno[3,2-d]pyrimidin-4(3H)-one and pyrido[2′,3′:3,4]pyrazolo[1,5-a]pyrimidine incorporating 1,3-diarylpyrazole moiety

An Efficient Synthesis of Novel Benzo-Fused Macrocyclic Dilactams

Bis-(cyanoacetamide)alkanes in heterocyclic synthesis: synthesis of bis-heteryl(carboxymido)alkanes and bis-(heteryl)alkanes of thiophene, pyrrole, thiazole and pyrimidinone series

1,ω-Bis(4-amino-1,2,4-triazole-5(1H)-thion-3-ylsulfanyl)alkanes: Versatile precursors for novel bis(S-triazolo[3,4-b][1,3,4]thiadiazines) as well as novel bis(macrocyclic schiff bases)

A facile and efficient synthetic approach to novel lariat macrocyclic diamides and bis macrocyclic diamides