Ionic liquid catalyzed Henry reactions

被引：138

作者：

Jiang, T ^{[1
]}

Gao, HX ^{[1
]}

Han, BX ^{[1
]}

Zhao, GY ^{[1
]}

Chang, YH ^{[1
]}

Wu, WZ ^{[1
]}

Gao, L ^{[1
]}

Yang, GY ^{[1
]}

机构：

[1] Chinese Acad Sci, Ctr Mol Sci, Beijing 100080, Peoples R China

来源：

TETRAHEDRON LETTERS | 2004年 / 45卷 / 12期

基金：

中国国家自然科学基金;

关键词：

Henry reaction; ionic liquid; basic catalysis; 2-nitroalcohol;

D O I：

10.1016/j.tetlet.2004.01.129

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The 1,1,3,3-tetramethyl guanidine (TMG)-based ionic liquid was used as a recyclable catalyst for Henry reactions to produce 2-nitroalcohols. Good yields were obtained even after 15 reactions. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：2699 / 2701

页数：3

共 24 条

[1] Ionic liquids as reaction media for esterification of carboxylate sodium salts with alkyl halides [J].

Brinchi, L ;

Germani, R ;

Savelli, G .

TETRAHEDRON LETTERS, 2003, 44 (10) :2027-2029

[2] ENANTIOMERICALLY PURE GUANIDINE-CATALYZED ASYMMETRIC NITROALDOL REACTION [J].

CHINCHILLA, R ;

NAJERA, C ;

SANCHEZAGULLO, P .

TETRAHEDRON-ASYMMETRY, 1994, 5 (07) :1393-1402

[3] Ionic liquid as a green catalytic reaction medium for esterifications [J].

Deng, YQ ;

Shi, F ;

Beng, JJ ;

Qiao, K .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2001, 165 (1-2) :33-36

[4] Ionic liquids. Green solvents for the future [J].

Earle, MJ ;

Seddon, KR .

PURE AND APPLIED CHEMISTRY, 2000, 72 (07) :1391-1398

[5] HIGHLY SELECTIVE BASE-CATALYZED ADDITIONS OF NITROMETHANE TO LEVOGLUCOSENONE [J].

FORSYTH, AC ;

PATON, RM ;

WATT, I .

TETRAHEDRON LETTERS, 1989, 30 (08) :993-996

[6] Catalysed esterifications in room temperature ionic liquids with acidic counteranion as recyclable reaction media [J].

Fraga-Dubreuil, J ;

Bourahla, K ;

Rahmouni, M ;

Bazureau, JP ;

Hamelin, J .

CATALYSIS COMMUNICATIONS, 2002, 3 (05) :185-190

[7]

GAO HX, IN PRESS SYNTH COMMU

[8] Diels-Alder reactions in chloroaluminate ionic liquids: Acceleration and selectivity enhancement [J].

Lee, CW .

TETRAHEDRON LETTERS, 1999, 40 (13) :2461-2464

[9] The Henry reaction: recent examples [J].

Luzzio, FA .

TETRAHEDRON, 2001, 57 (06) :915-945

[10] Diastereoselective Henry reactions of N,N-dibenzyl α-amino aldehydes with nitromethane catalyzed by enantiopure guanidines [J].

Ma, DW ;

Pan, QB ;

Han, FS .

TETRAHEDRON LETTERS, 2002, 43 (51) :9401-9403

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