Journal2012
Design of Ionic Liquid 3-Methyl-1-sulfonic Acid Imidazolium Nitrate as Reagent for the Nitration of Aromatic Compounds by in Situ Generation of NO2 in Acidic Media
The Journal of Organic Chemistry Vol. 77, No. 7, 3640–3645
چکیده
3-Methyl-1-sulfonic acid imidazolium nitrate ([Msim]NO(3)) as a new Brønsted 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.
موضوعات و کلیدواژهها
Ionic liquids properties and applicationsChemical Synthesis and ReactionsSulfur-Based Synthesis TechniquesNitrationIonic liquidChemistryReagentAnilineSulfonic acidNitric acidOrganic chemistryNitrateInorganic chemistryCatalysis
ارجاع علمی
Mohammad Ali Zolfigol, Ardeshir Khazaei, Ahmad Reza Moosavi‐Zare, Abdolkarim Zare, Hendrik G. Kruger, Zhila Asgari, Vahid Khakyzadeh, Masoud Kazem‐Rostami. “Design of Ionic Liquid 3-Methyl-1-sulfonic Acid Imidazolium Nitrate as Reagent for the Nitration of Aromatic Compounds by in Situ Generation of NO2 in Acidic Media.” The Journal of Organic Chemistry, 2012. https://doi.org/10.1021/jo300137w