Ultrasound-mediated, uranyl nitrate hexahydrate-catalyzed synthesis of 1,4-dihydropyridines under mild conditions

被引：0
|
作者：
B. Palakshi Reddy
S. Sarveswari
V. Vijayakumar
机构：
[1] VIT University,Centre for Organic and Medicinal Chemistry
来源：
Research on Chemical Intermediates | 2015年 / 41卷
关键词：
1,4-DHPs; Uranyl nitrate hexahydrate; Ultrasound irradiation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Synthesis of 1,4-dihydropyridines by three-component condensation reaction of aldehyde, 1,3-dicarbonyl compounds, and ammonium acetate have been found to be efficiently catalyzed by uranyl nitrate hexahydrate [UO2(NO3)2·6H2O] at room temperature under ultrasound irradiation. This novel synthetic method offers the advantages of high yields, short reaction times, simplicity, and easy workup compared to the conventional methods reported in the literature.
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页码：6877 / 6883
页数：6
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