New nitrite ionic liquid (IL-ONO) and nanoparticles of organosilane-based nitrite ionic liquid immobilized on silica as nitrosonium sources for electrophilic aromatic nitrosation |
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Authors: | Hassan Valizadeh Mohammad Amiri Ashkan Shomali |
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Affiliation: | Department of Chemistry, Faculty of Sciences, Azarbaijan University of Tarbiat Moallem, 53714-161 Tabriz, Iran |
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Abstract: | An improved method for the synthesis of nitrosoarenes has been developed using a new nitrite ionic liquid (IL-ONO) and immobilized nitrite ionic liquid. These ionic liquids play as nitrosonium sources for electrophilic aromatic nitrosation of active aromatics at 0-5 °C. Their action was accomplished in water and the satisfactory results were obtained under the mild conditions in short reaction time. |
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Keywords: | Electrophilic aromatic nitrosation Task-specific ionic liquid Nitrosonium source Immobilized nitrite ionic liquid |
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