An imidazolinium salt as ionic liquid for medium and strong bases

被引：54

作者：

Jurcík, V ^{[1
]}

Wilhelm, R ^{[1
]}

机构：

[1] Tech Univ Clausthal, Inst Organ Chem, D-38678 Clausthal Zellerfeld, Germany

来源：

GREEN CHEMISTRY | 2005年 / 7卷 / 12期

关键词：

D O I：

10.1039/b511062a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An imidazolinium salt incorporating a phenyl ring at the C-2 position has been found to be an ionic liquid suitable as a solvent for reactions involving medium and strong bases like quinuclidine and Grignard reagents.

引用

页码：844 / 848

页数：5

共 28 条

[1] Unexpected side reactions of imidazolium-based ionic liquids in the base-catalysed Baylis-Hillman reaction [J].

Aggarwal, VK ;

Emme, I ;

Mereu, A .

CHEMICAL COMMUNICATIONS, 2002, (15) :1612-1613

[2]

[Anonymous], 1954, GRIGNARD REACTIONS N

[3] Steric factors direct Baylis-Hillman and aldol reactions in titanium tetrachloride mediated coupling between α-keto esters and cyclohex-2-enone derivatives [J].

Basavaiah, D ;

Sreenivasulu, B ;

Rao, AJ .

JOURNAL OF ORGANIC CHEMISTRY, 2003, 68 (15) :5983-5991

[4] Sweet success: ionic liquids derived from non-nutritive sweeteners [J].

Carter, EB ;

Culver, SL ;

Fox, PA ;

Goode, RD ;

Ntai, I ;

Tickell, MD ;

Traylor, RK ;

Hoffman, NW ;

Davis, JH .

CHEMICAL COMMUNICATIONS, 2004, (06) :630-631

[5] Ultrasound in Baylis-Hillman reactions with aliphatic and aromatic aldehydes: scope and limitations [J].

Coelho, F ;

Almeida, WP ;

Veronese, D ;

Mateus, CR ;

Lopes, ECS ;

Rossi, RC ;

Silveira, GPC ;

Pavam, CH .

TETRAHEDRON, 2002, 58 (37) :7437-7447

[6] On the noninnocent nature of 1,3-dialkylimidazolium ionic liquids [J].

Dupont, J ;

Spencer, J .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (40) :5296-5297

[7] Electrodeposition of nanocrystalline metals and alloys from ionic liquids [J].

Endres, F ;

Bukowski, M ;

Hempelmann, R ;

Natter, H .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (29) :3428-3430

[8] Room temperature ionic liquids from 20 natural amino acids [J].

Fukumoto, K ;

Yoshizawa, M ;

Ohno, H .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (08) :2398-2399

[9] The 2-position of imidazolium ionic liquids: Substitution and exchange [J].

Handy, ST ;

Okello, M .

JOURNAL OF ORGANIC CHEMISTRY, 2005, 70 (05) :1915-1918

[10] Baylis-Hillman reaction in [bdmim][[PF6] ionic liquid [J].

Hsu, JC ;

Yen, YH ;

Chu, YH .

TETRAHEDRON LETTERS, 2004, 45 (24) :4673-4676

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