An ionic liquid mediated one-pot synthesis of substituted thiazolidinones and benzimidazoles

被引：79

作者：

Yadav, Ashok K. ^{[1
]}

Kumar, Manoj ^{[1
]}

Yadav, Tripti ^{[1
]}

Jain, Renuka ^{[1
]}

机构：

[1] Univ Rajasthan, Dept Chem, Jaipur 302055, Rajasthan, India

来源：

TETRAHEDRON LETTERS | 2009年 / 50卷 / 35期

关键词：

Ionic liquid promoted synthesis; 1,3-Thiazolidin-4-ones, 1H,3H-thiazolo[3,4-a]benzimidazoles; 2-Mercaptoacetic acid and aromatic aldehyde; ANTI-HIV AGENTS; POLYPHOSPHORIC ACID; BENZOXAZOLES; 1H,3H-THIAZOLO<3,4-A>BENZIMIDAZOLES; DERIVATIVES; INHIBITORS; CATALYSIS;

D O I：

10.1016/j.tetlet.2009.06.091

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An expeditious one-pot synthesis of 2,3-diaryl/2-aryl-3-heteroaryl-1,3-thiazolidin-4-ones and 1-aryl-1H,3H-thiazolo[3,4-a]benzimidazoles have been accomplished by condensing hetero/aromatic amine, 2-mercaptoacetic acid, aromatic aldehyde and 1,2-phenylenediamine, 2-mercaptoacetic acid and aromatic aldehyde, respectively, in ionic liquids, viz, 1-butyl-3-methyl-imidazolium tetra fluoroborate and 1-methoxyethyl-3-methylimidazolium trifluoroacetate. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：5031 / 5034

页数：4

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