Rapid and mild synthesis of quinazolinones and chromeno[d]pyrimidinones using nanocrystalline copper(Ⅰ)iodide under solvent-free conditions

被引：0

作者：

Shahrzad Abdolmohammadi ^{[1
]}

Samira Karimpour ^{[1
]}

机构：

[1] Department of Chemistry, Faculty of Science, East Tehran Branch, Islamic Azad University

来源：

Chinese Chemical Letters | 2016年 / 27卷 / 01期

关键词：

Chromeno[d]pyrimidinones; Copper(Ⅰ) iodide nanoparticles; Quinazolinones; Solvent-free conditions;

D O I：

暂无

中图分类号：

O626 [杂环化合物];

学科分类号：

070303 ; 081704 ;

摘要：

This paper describes a very simple, efficient synthesis of quinazolinones and chromeno[d]pyrimidinones from the reaction of aryl aldehydes, urea/thiourea and active methylene compounds(dimedone/4-hydroxycoumarin) using nano-sized CuI particles under solvent-free conditions. The highlights of this new method are based on using an effective and recyclable catalyst, affording high yields of products,mild reaction conditions, facile work-up and purification.

引用

页码：114 / 118

页数：5

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