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Alioune Fall

Publications (5)

Synthesis of Mono and Bis-Substituted Compounds 1-(2-hydroxybenzylidene) Carbonohydrazide and 1, 5-bis(2-Hydroxybenzaldehyde) Carbohydrazone: Study Spectroscopy and X-ray Diffraction

Alioune Fall, Ndiouga Fall, Thierno Moussa Seck, Ibrahima Elhadj Thiam, Ousmane Diouf & Mohamed Gaye · International Research Journal of Pure and Applied Chemistry · 2023

The unsymmetric monocarbonohydrazide Schiff base (H5L1) (1) and the symmetric dicarbonohydrazone (H4L2) (2) were prepared from a monocondensation reaction between carbonohydrazide and 2-hydroxybenzaldehyde, respectively, in 1/1 and 1/2 ratio. The compounds were characterized by e...

Open access Research Article 10.9734/irjpac/2023/v24i5823

Macro and Micro Elements in Sweet Potatoes Cultivated in Senegal and Risk Assessment

Ramatoulaye Diouf, Aïssatou Alioune GAYE & Alioune Fall · Chemical Science International Journal · 2025

Once relegated to the background, sweet potatoes are a staple food crop that is gaining increasing popularity in Senegal to combat malnutrition in both rural and urban areas. Given its increasingly widespread use, it is essential to establish scientific foundations for its safe u...

Open access Research Article 10.9734/CSJI/2025/v34i4975

Assessment of Heavy Metal Contamination in Millet Seed Cultivated in Senegal: Implication for Human Health

Ramatoulaye Diouf, Aïssatou Alioune GAYE & Alioune Fall · Asian Journal of Chemical Sciences · 2025

A sample of hulled millet and an unhulled millet sample were collected from a rural area and their metal contents (Na, K, Mg, Ca, Cr, Fe, Ni, Cu, Zn, Cd, and Pb) were analyzed. The samples were wetly digested, and the metals were analyzed by atomic absorption spectroscopy. The Na...

Open access Research Article 10.9734/ajocs/2025/v15i3370

Phytochemical Study and Antimicrobial Activity of Various Extracts of Merremia tridentata (Convolvulaceae) Leaves

Papa Biram Sy, Aïssatou Alioune GAYE, Alioune Fall, Bédié Mbow, Ibrahima Diallo, Nouhou Diaby & Mouhamadou Fofana · International Research Journal of Pure and Applied Chemistry · 2024

Merremia tridentata (Convolvulaceae) is a plant belonging to the African pharmacopoeia. Its leaves are traditionally used in Senegal to treat a variety of illnesses, including cancer, diabetes, ulcers, hemorrhoids, and urinary tract infections. The present study aims to highlight...

Open access Research Article 10.9734/irjpac/2024/v25i5875

Synthesis, Crystal Structure and Spectroscopic Study of (E)-2-methoxy-4-((1-phenylethylimino)methyl)phenol

Bocar Traoré, Grégory Excoffier, Alioune Fall, Ibrahima Elhadj Thiam, Mamadou Sidibé, Ousmane Diouf & Mohamed Gaye · Chemical Science International Journal · 2023

A new unsymmetrical ligand (E)-2-methoxy-4-((1-phenylethylimino)methyl)phenol C16N17NO2 (I), was synthetized by one-step condensation reaction. The structure of this new compound was confirmed by elemental analysis, FT-IR, UV-Visible and 1H and 13C NMR spectroscopy techniques. Th...

Open access Research Article 10.9734/CSJI/2023/v32i6877