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In this paper, we report the synthesis of new heterocyclic systems containing the imidazo[4,5-b]pyridine nucleus. The imidazole and pyridine nitrogen atoms were alkylated by alkylating reagents using potassium carbonate as base in the presence of a c
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https://explore.openaire.eu/search/publication?articleId=doi_________::f4019e60dcd5dd37a6aa17774895e6c1
6-bromo-2-(4-chlorophenyl)-3-((1-octyl-1H-1,2,3-triazol-4-yl)methyl)-3H-imidazo[4,5-b] pyridine, is built up from the 4-chlorophenyl and imidazo[4,5-b]pyridine ring system linked through a methylene bridge to a 1,2,3-triazole ring, which in turn also
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https://explore.openaire.eu/search/publication?articleId=doi_________::1acb453eb01c223c91bbb3b3498da3b3
The dihydrobenzodiazolone skeleton of the title compound, C11H13N3O3, is quite planar with the 1,3-diethyl substituents rotated well out of the dihydrobenzodiazolone mean plane. In the crystal, the molecules are linked via the intermolecular C—HBnz
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https://explore.openaire.eu/search/publication?articleId=doi_________::9d2f3effee42a49c4a35334cbf20679c
In the present studies, 5,5-diphenyl-2,4-imidazolidinedione (Phenytoin) was alkylated in phase transfer catalysis conditions at the N-1imidazolidin and N-3imidazolidin position using alkylating agents in dimethylformamide as solvent and potassium car
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https://explore.openaire.eu/search/publication?articleId=doi_________::8f273704dd2b1e366f36822170a4abfb
Akademický článek
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Autor:
Zouitini, A., Kandri Rodi, Y., Elmsellem, H., Ouazzani Chahdi, F., Misbahi, K., Janati, A. E., Ouzidan, Y., Akhazzane, M., Essassi, E. M.
In this paper we describe the synthesis of new quinoxalines which can present a potential pharmacological properties The 6-methyl-1,4-dihydroquinoxaline-2,3-dione 3 was synthesized by the condensation of 4-methyl-o-phenylenediamine 1 with oxalic acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd1a53bf4d10b5ac2f946fc67eee6431
Autor:
Bouayad, K., Kandri Rodi, Y., El Ghadraoui, E. H., Elmsellem, H., Ouzidan, Y., El Mahi, B., Essassi, E. M., Abdel-Rahman, I., Chetouani, A., Hammouti, B.
For the first time, the investigation and characterization of Benzimidazole derivatives, as a potential corrosion inhibitors for mild steel in acidic aqueous solutions has been reported. The inhibition efficiency was calculated based on the data usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63e89547287e49a77fbecfd2b50226f4
Autor:
Kharbach, Y., Youssef, Kandri Rodi, Elmsellem, H., Haoudi, A., Skalli, M.K., Ouzidan, Y., Akhazzane, M., Mazzah, A., Essassi, E.M.
To contribute to the development of the chemistry of 5-bromo-isatin, we have synthesized new heterocyclic systems, using alkylation reactions under conditions of phase transfer catalysis to be then subjected to cycloaddition reactions dipolar involvi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e9df14aba7dc2b66ddbc8f8d9ecb4c9