Design of ionic liquid 3-methyl-1-sulfonic acid imidazolium nitrate as reagent for the nitration of aromatic compounds by in situ generation of NO(2) in acidic media |
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| Authors: | Zolfigol Mohammad A Khazaei Ardeshir Moosavi-Zare Ahmad R Zare Abdolkarim Kruger Hendrik G Asgari Zhila Khakyzadeh Vahid Kazem-Rostami Masoud |
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| Institution: | Faculty of Chemistry, Bu-Ali Sina University, Hamedan 6517838683, Iran. mzolfigol@yahoo.com |
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| Abstract: | 3-Methyl-1-sulfonic acid imidazolium nitrate (Msim]NO(3)) as a new Br?nsted acidic ionic liquid and nitrating agent was prepared and used for the efficient nitration of aromatic compounds (even aniline derivatives). The dramatic effect of this reagent by in situ generation of nitrogen dioxide as a radical on aromatic compounds to give nitroarenes has been studied. |
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