In the search for peptidomimetic structures capable of mimicking endogenous peptides, we have studied the reactivity of C=C double bonds of pyrimidino-pyranoside platform groups. The exploitation of this reactivity by ozonolysis and reductive amination reactions allowed us to dev...
Open access
Research Article10.9734/CSJI/2023/v32i5859
This work contributes to the synthesis of new bis-heterocyclic platforms based on carbohydrates and nitrogenous heterocycles and to the study of their functionalization with a view to obtaining compounds of therapeutic interest. The study of the reactivity of the SMe-pyrimidino-p...
Open access
Research Article10.9734/ajocs/2025/v15i5395
In this work, we were interested in a medicinal plant named Chrysopogon nigritanus, belonging to the Poaceae family. In order to carry out this study, we were interested first in the phytochemical screening test, after having carried out the extraction with two solvents (water an...
Open access
Research Article10.9734/ejmp/2023/v34i31126
Lawsonia inermis, with its many synonyms including its unfixed size and pyramid-shaped, grey seeds, is a plant with many therapeutic virtues in traditional and pharmacological medicine. Thus, this paper is about it and it is entitled Phytochemical study, evaluation of the biologi...
Open access
Research Article10.9734/CSJI/2025/v34i3969
The aim of this study was to determine the fatty acid composition of the plant's leaves. Diospyros mespiliformis is a plant used in traditional medicine for various therapeutic and cosmetic purposes. The plant's leaves, infused, decocted or applied as a plaster, are used to treat...
Open access
Research Article10.9734/irjpac/2025/v26i4927
This study explores the plant Diospyros mespiliformis for its antibacterial and cytotoxic properties. This plant seems to have a well-documented history in traditional medicine. Diospyros mespiliformis is a plant used in traditional medicine for the treatment of many illnesses, p...
Open access
Research Article10.9734/ejmp/2025/v36i21245
The poultry sector has grown significantly in the recent years. Certainly, the rise in the global population, particularly in developing nations, has prompted the expansion of the poultry farm sector to fulfill the growing demand for food. The activity produces organic waste and...
Open access
Research Article10.9734/ijecc/2024/v14i34029
Mamadou Mbodj, Antoine Blaise Kama, Omar Sané, Issa Samb, Marc Presset, Erwan Le Gall & Mohamed Lamine Gaye·Asian Journal of Chemical Sciences·2025
Hydrazinyl and thiosemicarbazide derivatives were used for synthetizing two new dissymmetrical Schiff bases. and 1-benzylidene-4-(4-chlorophenyl)thiosemicarbazide (H2L2) (2), respectively. Compound (1) (((2-hydroxyphenylmethylidene)hydrazinyl)pyridine (H2L1)) was first prepared b...
Open access
Research Article10.9734/ajocs/2025/v15i6414
Amadou Kane, Issa Samb, Cheikh Ahmed Tidiane Ndiaye, Silver Boucar Diouf, Saloly Ndiaye, Seydina Cheikhou Omar Ly & Mohamed Lamine Gaye·Asian Journal of Physical and Chemical Sciences·2024
Sulfur dioxide is an acidifying gaseous pollutant. It contributes to the acidification of the environment. When emitted into the air and in the presence of water, sulfur dioxide forms sulfuric acid, which contributes to the phenomenon of acid rain. Acidifying substances disrupt t...
Open access
Research Article10.9734/ajopacs/2024/v12i3226
NOX emissions are a health hazard, and are increasingly regulated in cars. NOx also contributes to the formation of acid rain and the eutrophication of ecosystems. Nitrogen oxides are a family of molecules including nitrogen monoxide (NO) and nitrogen dioxide (NO2). These gases...
Open access
Research Article10.9734/irjpac/2023/v24i6836
Néné Oumy Khairy Lo, Waly Diallo, Dame Seye, Bocar Traoré, Nikolay Tumanov, Johan Wouters, Mamadou Sidibé & Mohamed Lamine Gaye·Asian Journal of Chemical Sciences·2025
The new title copper(II) succinato complex [Cu(O2C(CH2)2CO2)(C3H5N2C2H5)2]n (1) has been isolated as single crystals state from one pot reaction between HO2C(CH2)2CO2H (succinic acid), C3H5N2C2H5 (1-ethyl-2,5-dihydro-1H-imidazole) and Cu(CH3COO)2 in distilled water. Compound 1 ha...
Open access
Research Article10.9734/ajocs/2025/v15i4387
Gorgui Awa Seck, Mamour Sarr, Marc Lenertz, Emilie Delahaye, Pierre Rabu, Mayoro Diop, Farba Bouyagui Tamboura & Mohamed Lamine Gaye·Chemical Science International Journal·2024
The reactions of the Schiff base 2,2’-[1,1’-(ethane-1,2-diyl)bis(nitriloethylidyne)]diphenol (H2L), which was synthesised by condensation of 2-hydroxyacetophenone and ethylenediamine in the 2:1 ratio, with acetate copper (II) Salt, afforded a new mononuclear complex formulated as...
Open access
Research Article10.9734/CSJI/2024/v33i6935
Gorgui Awa Seck, Mamour Sarr, Mbossé Ndiaye Guèye, Marc Lenertz, Emilie Delahaye, Julia Mouton, Mayoro Diop & Mohamed Lamine Gaye·Chemical Science International Journal·2024
Schiff base ligand (4-methyl-1-(1-(pyridin-2-yl)ethylidene)thiosemicarbazide (H2L) was synthesized via condensation of 2-acetylpyridine and 4-methyl-3-thiosemicarbazide in ethanol. The Zn(II) complex was obtained from 2:1 (H2L/Zn(OAc)2.2H2O) molar ratio reaction, yielding a neutr...
Open access
Research Article10.9734/CSJI/2024/v33i6928
Ndèye Fatou Ndiaye, Fatou Diouf, Amadou Gueye, Farba Bouyagui Tamboura, Moussa Dieng, Sofia Zazouli, Nathalie Gruber & Mohamed Lamine Gaye·Chemical Science International Journal·2023
The Schiff base (HL), derived from 2-benzoylpyridine and nicotinic hydrazide, and its complexes with some metal transition (Co, Ni, Cu, Zn) have been synthesized. These compounds have been characterized by means of elemental analysis, 1H and 13C NMR (for HL), FTIR spectroscopy, U...
Open access
Research Article10.9734/CSJI/2023/v32i6869
Fatou Diouf, Aïchétou Cheibani Diakhaté, Ndèye Fatou Ndiaye, Madina Diallo, Farba Bouyagui Tamboura, Moussa Dieng, Ibrahima Elhadji Thiam, Aliou Hamady Barry & Mohamed Lamine Gaye·Chemical Science International Journal·2024
The reactions of the Schiff base E-1-(benzo[d]thiazol-2-yl)-2-(1-(2-methoxyphenyl) ethylidene) hydrazine (HL), with metal transition ions (Mn(II), Co(II), Ni(II), Cu(II) and Zn(II)), afforded one type of complex formulated as [M(HL)(Solv)2Cl]+(Cl-). These compounds have been char...
Open access
Research Article10.9734/CSJI/2024/v33i6924
Fatou Barr, Ndèye Fatou Ndiaye, Antoine Blaise Kama, Farba Bouyagui Tamboura, Moussa Dieng, Rianatou Bada Alambedji, Ibrahima Elhadji Thiam, Aliou Hamady Barry, Nicolas Claiser, Mohamed Souhassou & Mohamed Lamine Gaye·Chemical Science International Journal·2024
The reactions of the Schiff base 2,2’-[(2-hydroxypropane-1,3-diyl) bis-(imino-methane diyl)] bis-(4-bromophenol) (H3L), with metal transition ions (Mn(II), Ni(II), Cu(II), Zn(II), and Cd(II),) afforded one type of complex formulated as [M(HL)(H2O)2].nH2O. These compounds have bee...
Open access
Research Article10.9734/CSJI/2024/v33i1882