Ultrasound-promoted alkynylation of ethynylbenzene to ketones under solvent-free condition

被引：41

作者：

Ji, SJ ^{[1
]}

Shen, ZL ^{[1
]}

Gu, DG ^{[1
]}

Huang, XY ^{[1
]}

机构：

[1] Suzhou Univ, Coll Chem & Chem Engn, Key Lab Organ Synth Jiangsu Prov, Suzhou 215006, Peoples R China

来源：

ULTRASONICS SONOCHEMISTRY | 2005年 / 12卷 / 03期

基金：

中国国家自然科学基金;

关键词：

ethynylbenzene; propargylic alcohol; solvent-free; ultrasound;

D O I：

10.1016/j.ultsonch.2004.01.036

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

This paper described alkynylation of ethynylbenzene to ketones catalyzed by potassium tert-butoxide under solvent-free conditions in the presence of ultrasound irradiation. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：161 / 163

页数：3

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