Green synthesis of biscoumarin derivatives catalyzed by recyclable CuO-CeO2 nanocomposite catalyst in water

被引：39

作者：

Albadi, Jalal ^{[1
]}

Mansournezhad, Azam ^{[2
]}

Salehnasab, Sara ^{[3
]}

机构：

[1] Behbahan Khatam Alanbia Univ Technol, Behbahan, Iran

[2] Islamic Azad Univ, Gachsaran Branch, Dept Chem, Gachsaran, Iran

[3] Islamic Azad Univ, Omidiyeh Branch, Dept Chem, Omidiyeh, Iran

来源：

RESEARCH ON CHEMICAL INTERMEDIATES | 2015年 / 41卷 / 08期

关键词：

CuO-CeO2; nanocomposite; Nanoparticles; Biscoumarin; 4-hydroxycoumarin; HIGHLY EFFICIENT; 4-HYDROXYCOUMARIN; ALDEHYDES; COUMARINS;

D O I：

10.1007/s11164-014-1695-5

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Here we report an efficient and green synthesis of biscoumarin derivatives catalyzed by CuO-CeO2 nanocomposite catalyst in water. A variety of aromatic aldehydes reacted with 4-hydroxycoumarin to afford the biscoumarin derivatives with good yields and short reaction times. The catalyst can be recovered by simple filtration and recycled up to five consecutive runs without any significant loss in its activity.

引用

页码：5713 / 5721

页数：9

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