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Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

Islam Elsayed

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2 papers indexed here

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Open access Oct 2026

Optimization of Glucose Dehydration to 5-Hydroxymethylfurfural over Fe3O4–SiO2/Al2O3 Catalyst Using Response Surface Methodology in a Biphasic System

Converting glucose into 5-hydroxymethylfurfural (HMF) via catalytic methods is essential for creating renewable chemicals and biofuels. Nonetheless, the process faces challenges due to by-products. This research introduces a cost-effective iron monometallic catalyst supported on silica–alumina (Fe3O4-SiO2/Al2O3), prepa...

Muhammad Husnain Manzoor, Islam Elsayed, E. El-Giar et al. · 0 citations
Open access Sep 2026

Novel Azo Sulfonamide Derivatives of 5-Sulfosalicylic Acid: Synthesis, Biological Evaluation, and Computational Profiling

The escalating crisis of multi-drug-resistant pathogens necessitates the development of novel therapeutic scaffolds with enhanced membrane permeability and multi-target inhibitory potential. This study describes the design, synthesis, and mechanistic evaluation of five novel azo-sulfonamide hybrids (4a–e) derived from...

Samar H. Ali, M. El-Zahed, Elham Negm et al. · 0 citations

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