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., & Khazaei, A. (2010). An Efficient Method for the Nitration of Phenols with NaNO2 in the Presence of 3-Methyl-1-Sulfonic Acid Imidazolium Chloride. (e3308). Scientia Iranica, 17(1), e3308
MLA
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" .e3308 , Scientia Iranica, 17, 1, 2010, e3308.
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), e3308.
CHICAGO
A. Zare, A. R. Moosavi-Zare, M. Zolfigol & 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): e3308,
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):e3308.
