3
Department of Chemistry,University of Bu-Ali-Sina
4
Department of Chemistry,Bu-Ali Sina University
Abstract
Nitrophenols can be obtained in high yields via nitrosation-oxidation of phenols by 3-
methyl-1-sulfonic acid imidazolium chloride f[Msim]Clg as a new Br nsted acidic ionic liquid and NaNO2
at room temperature. In situ generation of HNO2 and a radical-cation mechanism via the nitrous acid
catalyzed pathway appear to be applicable to phenol nitration using this reagent system.
Zare, A. , Moosavi-Zare, A. R. , Zolfigol, M. and Khazaei, A. (2010). An Efficient Method for the Nitration of Phenols with NaNO2 in the Presence of 3-Methyl-1-Sulfonic Acid Imidazolium Chloride. Scientia Iranica, 17(1), -.
MLA
Zare, A. , , Moosavi-Zare, A. R. , , Zolfigol, M. , and Khazaei, A. . "An Efficient Method for the Nitration of Phenols with NaNO2 in the Presence of 3-Methyl-1-Sulfonic Acid Imidazolium Chloride", Scientia Iranica, 17, 1, 2010, -.
HARVARD
Zare, A., Moosavi-Zare, A. R., Zolfigol, M., Khazaei, A. (2010). 'An Efficient Method for the Nitration of Phenols with NaNO2 in the Presence of 3-Methyl-1-Sulfonic Acid Imidazolium Chloride', Scientia Iranica, 17(1), pp. -.
CHICAGO
A. Zare , A. R. Moosavi-Zare , M. Zolfigol and A. Khazaei, "An Efficient Method for the Nitration of Phenols with NaNO2 in the Presence of 3-Methyl-1-Sulfonic Acid Imidazolium Chloride," Scientia Iranica, 17 1 (2010): -,
VANCOUVER
Zare, A., Moosavi-Zare, A. R., Zolfigol, M., Khazaei, A. An Efficient Method for the Nitration of Phenols with NaNO2 in the Presence of 3-Methyl-1-Sulfonic Acid Imidazolium Chloride. Scientia Iranica, 2010; 17(1): -.
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