Clean heterocyclic synthesis in water: I2/KI catalyzed one-pot synthesis of quinazolin-4(3H)-ones

被引:58
作者
Bakavoli, Mehdi [1 ]
Shiri, Ali [1 ]
Ebrahimpour, Zahra [1 ]
Rahimizadeh, Mohammad [1 ]
机构
[1] Ferdowsi Univ Mashhad, Sch Sci, Dept Chem, Mashhad 917751436, Iran
关键词
Iodine; Quinazolinone; Cyclocondensation;
D O I
10.1016/j.cclet.2008.07.016
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Oxidative cyclocondensation of o-aminobenzamide with various aldehydes in water using I-2/KI as catalyst and oxidizing agent is carried out giving the corresponding quinazolin-4(3H)-ones 3a-n in good to excellent yields. (c) 2008 Mehdi Bakavoli. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码:1403 / 1406
页数:4
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