Microwave-assisted one-pot synthesis of 3-substituted-3,4-dihydrocoumarins via tendem Konevenagel and Hantzsch reactions

被引：7
|
作者：
Li, Jing [1 ]
Liu, Qiang [1 ]
Xing, Rui Guang [1 ]
Shen, Xiao Xia [1 ]
Liu, Zhen Gang [1 ]
Zhou, Bo [1 ]
机构：
[1] Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2009年 / 20卷 / 01期
基金：
中国国家自然科学基金;
关键词：
3,4-Dihydrocoumarin; Salicylaldehyde; Hantzsch ester; Microwave irradiation; One-pot reaction; 3-SUBSTITUTED COUMARINS; CATALYTIC-HYDROGENATION; SELECTIVE REDUCTION; DOUBLE-BOND; 1,4-DIHYDROPYRIDINE; DIHYDROCOUMARINS; ESTERS; ACID;
D O I：
10.1016/j.cclet.2008.10.007
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A convenient route for the synthesis of 3,4-dihydrocoumarin derivates from salicylaldehyde derivates and 1,3-dicarbonyl compounds under solvent-free microwave irradiation conditions was described. In this way, a range of compounds was obtained in moderate to good yields in a short reaction time. (C) 2008 Qiang Liu. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码：25 / 28
页数：4
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