Ultrasound promoted para-selective nitration of phenols in ionic liquid

被引：59

作者：

Rajagopal, R ^{[1
]}

Srinivasan, KV ^{[1
]}

机构：

[1] Natl Chem Lab, Div Technol, Pune 411008, Maharashtra, India

来源：

ULTRASONICS SONOCHEMISTRY | 2003年 / 10卷 / 01期

关键词：

sonochemical nitration; phenols; ferric nitrate; ethyl ammonium nitrate; ionic liquid; para selectivity;

D O I：

10.1016/S1350-4177(02)00099-8

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Ultrasound promoted nitration of phenol and substituted phenols using ferric nitrate and Clayfen respectively in the ionic liquid ethyl ammonium nitrate has exhibited significant enhancement in rates of reaction as well as high para selectivity as compared to corresponding reactions performed without ultrasound. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：41 / 43

页数：3

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