- Synthesis, crystal structure and antibacterial activity of new highly functionalized ionic compounds based on the imidazole nucleus
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Several new highly functionalized imidazolium derivatives were synthesized, via appropriate synthetic routes, using imidazole, 1-methylimidazole and 2-phenyl-1-methylimidazole as key intermediates. The antibacterial activity of the prepared compounds was evaluated against: Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa and Salmonella thipymurium using disk-diffusion and MIC methods. Crystal X-ray structures are reported for six compounds.
- Bahnous, Mebarek,Bouraiou, Abdelmalek,Chelghoum, Meryem,Bouacida, Sofiane,Roisnel, Thierry,Smati, Farida,Bentchouala, Chafia,Gros, Philippe C.,Belfaitah, Ali
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p. 1274 - 1278
(2013/03/14)
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- Convenient multi-gram scale synthesis of polybrominated imidazoles building blocks
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The multi-gram scale polybromination of variously substituted imidazoles has been realized using a stoichiometric amount of the Br2-DMF complex. Good yields have been obtained compared to other methods using large amounts of acetic acid-sodium acetate buffer.
- Bahnous, Mebarek,Mouats, Chabane,Fort, Yves,Gros, Philippe C.
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p. 1949 - 1951
(2007/10/03)
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