Microwave assisted eco-friendly protocol for one pot synthesis of 2,3-dihydroquinazolin-4(1H)-ones in water

被引：1

作者：

Kumari, Kumkum ^{[1
]}

Raghuvanshi, D. S. ^{[1
]}

Singh, Krishna Nand ^{[1
]}

机构：

[1] Banaras Hindu Univ, Fac Sci, Dept Chem, Varanasi 221005, Uttar Pradesh, India

来源：

INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 2012年 / 51卷 / 06期

关键词：

Green approach; microwave; multicomponent reaction; L-proline; 2,3-dihydroquinazolinones; EFFICIENT SYNTHESIS; MULTICOMPONENT REACTIONS; PROLINE; ALDEHYDES; CATALYST; DERIVATIVES; CONDENSATION; KETONES; AMINES; ALDOL;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient one pot L-proline catalyzed multicomponent synthesis of 2,3-dihydro-(1H)-quinazolinones has been achieved involving isatoic anhydride, aldehyde and amine or ammonium acetate in water under microwave. The use of L-proline, water and MW has promising reaction response, such as environmentally benign conditions, short reaction time, excellent product yields, and simple work-up of the products.

引用

页码：860 / 865

页数：6

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