Thermal stability of ionic liquid BMI(BF4) in the presence of nucleophiles

被引：48

作者：

Glenn, AG

Jones, PB

机构：

[1] Wake Forest Univ, Dept Chem, Winston Salem, NC 27109 USA

[2] Guilford Coll, Dept Chem, Greensboro, NC 27410 USA

来源：

TETRAHEDRON LETTERS | 2004年 / 45卷 / 37期

关键词：

D O I：

10.1016/j.tetlet.2004.07.050

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

We have found that a common ionic liquid-one containing a N-N'-dialkylimidazolium cation-decomposes in the presence of nucleophiles at much lower temperatures than previously believed. The decomposition occurs through S(N)2 attack of the nucleophile on the electrophilic alkyl groups attached to the imidazolium ring. (C) 2004 Elsevier Ltd. All rights reserved.

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页码：6967 / 6969

页数：3

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