A novel one-pot synthesis of tetrasubstituted imidazoles under solvent-free conditions and microwave irradiation

被引:151
作者
Balalaie, S
Hashemi, MM
Akhbari, M
机构
[1] KN Toosi Univ Technol, Dept Chem, Tehran, Iran
[2] Sharif Univ Technol, Dept Chem, Tehran, Iran
关键词
solvent-free organic synthesis; microwave irradiation; tetrasubstituted imidazoles;
D O I
10.1016/S0040-4039(03)00018-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The one-pot, three-component condensation of benzil, benzonitrile derivatives and primary amines on the surface of silica gel under solvent-free conditions and microwave irradiation provided tetrasubstituted imidazoles in high yields. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1709 / 1711
页数:3
相关论文
共 29 条
[1]   METAL-CARBONYL CATALYSIS OF ORGANOBORANE REACTIONS - COBALT CARBONYL CATALYZED REDUCTIVE CARBONYLATION OF SCHIFF-BASES [J].
ALPER, H ;
AMARATUNGA, S .
JOURNAL OF ORGANIC CHEMISTRY, 1982, 47 (18) :3593-3595
[2]  
Balalaie S, 2001, HETEROCYCL COMMUN, V7, P337
[3]   One-pot synthesis of N-substituted 4-aryl-1,4-dihydropyridines under solvent-free conditions and microwave irradiation [J].
Balalaie, S ;
Kowsari, E .
MONATSHEFTE FUR CHEMIE, 2001, 132 (12) :1551-1555
[4]  
Balalaie S, 2001, HETEROCYCL COMMUN, V7, P67
[5]   Zeolite HY and silica gel as new and efficient heterogenous catalysts for the synthesis of triarylimidazoles under microwave irradiation [J].
Balalaie, S ;
Arabanian, A ;
Hashtroudi, MS .
MONATSHEFTE FUR CHEMIE, 2000, 131 (09) :945-948
[6]   Microwave-assisted synthesis of triazones and 4-oxo-oxadiazinane in dry media [J].
Balalaie, S ;
Hashtroudi, MS ;
Sharifi, A .
JOURNAL OF CHEMICAL RESEARCH-S, 1999, (06) :392-393
[7]   One-pot synthesis of tetrasubstituted imidazoles catalyzed by zeolite HY and silica gel under microwave irradiation [J].
Balalaie, S ;
Arabanian, A .
GREEN CHEMISTRY, 2000, 2 (06) :274-276
[8]  
BALALAIE S, IN PRESS MONATSH CHE
[9]   SYNTHESIS OF OXAZOLO-PHANES AND IMIDAZOLO-PHANES [J].
BECCALLI, EM ;
MAJORI, L ;
MARCHESINI, A ;
TORRICELLI, C .
CHEMISTRY LETTERS, 1980, (06) :659-662
[10]   MORE chemistry for less pollution: Applications for process development [J].
Bose, AK ;
Manhas, MS ;
Ganguly, SN ;
Sharma, AH ;
Banik, BK .
SYNTHESIS-STUTTGART, 2002, (11) :1578-1591