Eco-friendly synthesis of 2,3-dihydroquinazolin-4(1H)-ones in ionic liquids or ionic liquid-water without additional catalyst

被引：265

作者：

Chen, Jiuxi ^{[1
]}

Su, Weike

Wu, Huayue

Liu, Miaochang

Jin, Can

机构：

[1] Zhejiang Univ Technol, Coll Pharmaceut Sci, Zhejiang Key Lab Pharmaceut Engn, Hangzhou 310014, Peoples R China

[2] Wenzhou Univ, Coll Chem & Mat Sci, Wenzhou 325027, Peoples R China

来源：

GREEN CHEMISTRY | 2007年 / 9卷 / 09期

关键词：

D O I：

10.1039/b700957g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

2,3-Dihydroquinazolin-4(1H)-ones have been synthesized in high to excellent yields through direct cyclocondensation of anthranilamides and aldehydes in ionic liquids (ILs) or one-pot three-component cyclocondensation of isatoic anhydrides, ammonium acetate and aldehydes in ionic liquid -water solvent system without the use of any additional catalyst.

引用

页码：972 / 975

页数：4

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