Ultrasound-promoted synthesis of oximes catalyzed by a basic ionic liquid [bmIm]OH

被引：92

作者：

Zang, Hongjun ^{[1
]}

Wang, Meiling ^{[1
]}

Cheng, Bo-Wen ^{[1
]}

Song, Jun ^{[1
]}

机构：

[1] Tianjin Polytech Univ, Dept Mat Sci & Chem Engn, Tianjin Municipal Key Lab Fiber Modificat & Funct, Tianjin 300160, Peoples R China

来源：

ULTRASONICS SONOCHEMISTRY | 2009年 / 16卷 / 03期

关键词：

Ionic liquid; Oxime; Ultrasound; Condensation; Catalysis; BECKMANN REARRANGEMENT; MICHAEL ADDITION; N-HETEROCYCLES; GREEN PROTOCOL; ALDEHYDES; KETOXIMES; KETONES; FACILE; ESTERS;

D O I：

10.1016/j.ultsonch.2008.09.003

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The basic ionic liquid 1-butyl-3-methylimidazolium hydroxide, [bmIm]OH, efficiently catalyzes the condensation reaction of aldehydes and ketones with hydroxylamine hydrochloride under ultrasound irradiation. Compared with conventional methods, the main advantages of the present procedure are milder conditions, shorter reaction time and higher yields. (c) 2008 Elsevier B.V. All rights reserved.

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收藏

页码：301 / 303

页数：3

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