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

被引：153

作者：

Zolfigol, Mohammad A. ^{[1
]}

Khazaei, Ardeshir ^{[1
]}

Moosavi-Zare, Ahmad R. ^{[1
]}

Zare, Abdolkarim ^{[2
]}

Kruger, Hendrik G. ^{[3
]}

Asgari, Zhila ^{[1
]}

Khakyzadeh, Vahid ^{[1
]}

Kazem-Rostami, Masoud ^{[1
]}

机构：

[1] Bu Ali Sina Univ, Fac Chem, Hamadan 6517838683, Iran

[2] Payame Noor Univ, Dept Chem, Tehran, Iran

[3] Univ KwaZulu Natal, Sch Chem, ZA-4001 Durban, South Africa

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2012年 / 77卷 / 07期

关键词：

HIGHLY EFFICIENT; SULFONIC-ACID; RAPID SYNTHESIS; SILICA-GEL; CATALYST; SOLVENT; PHENOLS; SYSTEM; CHLORIDE; SALTS;

D O I：

10.1021/jo300137w

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

3-Methyl-1-sulfonic acid imidazolium nitrate ([Msim]NO3) as a new Bronsted 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.

引用

页码：3640 / 3645

页数：6

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