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. - Zolfigol, Mohammad A.; Khazaei, Ardeshir; Moosavi-Zare, Ahmad R.; Zare, Abdolkarim; Kruger, Hendrik G.; Asgari, Zhila; Khakyzadeh, Vahid; Kazem-Rostami, Masoud (Journal of Organic Chemistry, 2012)