Nitration of aromatic compounds with nitric acid catalyzed by ionic liquids

被引：59

作者：

Qiao, K ^{[1
]}

Yokoyama, C ^{[1
]}

机构：

[1] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Aoba Ku, Sendai, Miyagi 9808577, Japan

来源：

CHEMISTRY LETTERS | 2004年 / 33卷 / 07期

关键词：

D O I：

10.1246/cl.2004.808

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nitration of simple aromatic compounds with 62% nitric acid is successfully carried out under solvent-free condition in a biphasic mode in the presence of the Bronsted acidic ionic liquids; the only by-product is water and ionic liquids are capable of being reused without any separation.

引用

页码：808 / 809

页数：2

共 16 条

[1] A fast and mild method for the nitration of aromatic rings [J].

Bak, RR ;

Smallridge, AJ .

TETRAHEDRON LETTERS, 2001, 42 (38) :6767-6769

[2] Novel bronsted acidic ionic liquids and their use as dual solvent-catalysts [J].

Cole, AC ;

Jensen, JL ;

Ntai, I ;

Tran, KLT ;

Weaver, KJ ;

Forbes, DC ;

Davis, JH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (21) :5962-5963

[3] Ionic liquid (molten salt) phase organometallic catalysis [J].

Dupont, J ;

de Souza, RF ;

Suarez, PAZ .

CHEMICAL REVIEWS, 2002, 102 (10) :3667-3691

[4] New developments in catalysis using ionic liquids [J].

Gordon, CM .

APPLIED CATALYSIS A-GENERAL, 2001, 222 (1-2) :101-117

[5]

Handy ST, 2002, ACS SYM SER, V818, P134

[6]

Hoggett J.G., 1971, NITRATION AROMATIC R

[7] Electrophilic nitration of aromatics in ionic liquid solvents [J].

Laali, KK ;

Gettwert, VJ .

JOURNAL OF ORGANIC CHEMISTRY, 2001, 66 (01) :35-40

[8]

MALYSHEVA LV, 1995, CATAL REV SCI ENG, P179

[9]

Olah G.A., 1989, NITRATION METHODS ME

[10] Nitration of moderately deactivated arenes with nitrogen dioxide and molecular oxygen under neutral conditions. Zeolite-induced enhancement of regioselectivity and reversal of isomer ratios [J].

Peng, XH ;

Fukui, N ;

Mizuta, M ;

Suzuki, H .

ORGANIC & BIOMOLECULAR CHEMISTRY, 2003, 1 (13) :2326-2335

← 1 2 →