1-ethyl-3-methylimidazolium halogenoaluminate melts as reaction media for the Friedel-Crafts acylation of ferrocene

被引：99

作者：

Surette, JKD ^{[1
]}

Green, L ^{[1
]}

Singer, RD ^{[1
]}

机构：

[1] ST MARYS UNIV,DEPT CHEM,HALIFAX,NS B3H 3C3,CANADA

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 24期

关键词：

D O I：

10.1039/cc9960002753

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ionic liquid mediated Friedel-Crafts acylation of the organometallic complex ferrocene can be performed in 1-ethyl-3-methylimidazolium halogenoaluminate melts, Et-MeimI-AlCl3, as well as in the liquid clathrate formed upon addition of an excess of toluene to EtMeimI-AlCl3 affording solely the monoacylated product acetylcyclopentadienyl (cyclo- pentadienyl)iron(II) in good to excellent yields under the appropriate conditions.

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页码：2753 / 2754

页数：2

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