One-Pot Pseudo Five-Component Synthesis of Some New bis (Quinazolinon-4(1H)-one) Derivatives

被引:7
作者
Mohammadi, Ali A. [1 ]
Taheri, Salman [1 ]
Askari, Saber [1 ]
机构
[1] Chem & Chem Engn Res Ctr Iran, POB 14335-186, Tehran, Iran
基金
美国国家科学基金会;
关键词
SOLVENT-FREE CONDITIONS; MICROWAVE IRRADIATION; REUSABLE CATALYST; MULTICOMPONENT REACTIONS; 3-COMPONENT SYNTHESIS; IONIC LIQUID; EFFICIENT; 2,3-DIHYDROQUINAZOLIN-4(1H)-ONES; KAL(SO4)(2)CENTER-DOT-12H(2)O; QUINAZOLINE;
D O I
10.1002/jhet.2609
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A versatile pathway for the synthesis of novel bis( quinazolinon-4( 1H)-one) derivatives by one-pot pseudo five-component condensation of two molecules isatoic anhydrides, two molecules orthoesters, and diamines in high yields and short reaction time is described. The work-up is easy, and the products are obtained in good-to-excellent yields and high purity
引用
收藏
页码:484 / 488
页数:5
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