H-Y zeolites induced heterocyclization:: Highly efficient synthesis of substituted-quinazolin-4(3H)ones under microwave irradiation

被引：26
作者：
Bakavoli, M. [1 ]
Sabzevari, O. [1 ]
Rahimizadeh, M. [1 ]
机构：
[1] Ferdowsi Univ Mashhad, Sch Sci, Dept Chem, Mashhad 917751436, Iran
来源：
CHINESE CHEMICAL LETTERS | 2007年 / 18卷 / 05期
关键词：
isatoic anhydride; 2-aminobenzanude; H-Y zeolite; quinazolinones;
D O I：
10.1016/j.cclet.2007.03.029
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A highly efficient synthesis of 2-amino-N-substituted-benzamides was performed by the condensation of isatoic anhydride with several amines in solvent-free conditions under microwave irradiation. H-Y-zeolites induced heterocyclization of these products with ortho-esters under similar conditions afforded the relevant substituted-quinazolin-4(3H)ones in high yields. (c) 2007 M. Bakavoli. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码：533 / 535
页数：3
相关论文
共 26 条
[1]   Basic zeolites: Characterization and uses in adsorption and catalysis [J].
Barthomeuf, D .
CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 1996, 38 (04) :521-612
[2]  
Bose AK, 1997, CHEMTECH, V27, P18
[3]  
CHO NS, 1989, J HETEROCYCLIC CHEM, V26, P1807
[4]  
FHOMAS JM, 1994, ANGEW CHEM INT EDIT, V33, P913
[5]   SYNTHESIS OF LIN-BENZOALLOPURINOL [J].
FOSTER, RH ;
LEONARD, NJ .
JOURNAL OF ORGANIC CHEMISTRY, 1979, 44 (25) :4609-4611
[6]   Microwave chemistry [J].
Galema, SA .
CHEMICAL SOCIETY REVIEWS, 1997, 26 (03) :233-238
[7]  
HERVAI MH, 2000, J CHEM RES S, P584
[8]  
HERVAI MH, 2000, J CHEM RES S, P464
[9]  
HOLDERICH WF, 1991, STUD SURF SCI CATAL, V58, P631
[10]  
HORI M, 1990, CHEM PHARM BULL, V38, P1286
123