Rapid four-component reactions in water: synthesis of pyranopyrazoles

被引：249

作者：

Vasuki, Gnanasambandam ^{[1
]}

Kumaravel, Kandhasamy ^{[1
]}

机构：

[1] Pondicherry Univ, Dept Chem, Pondicherry 605014, India

来源：

TETRAHEDRON LETTERS | 2008年 / 49卷 / 39期

关键词：

green chemistry; MCR; water medium; heterocycles;

D O I：

10.1016/j.tetlet.2008.07.055

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An environmentally benign four-component reaction in aqueous medium at room temperature has been developed for the synthesis of 6-amino-5-cyano-3-methyl-4-aryl/heteroaryl-3H,4H-dihydropyrano[2,3,-c]pyrazoles (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：5636 / 5638

页数：3

共 31 条

[1]

Anastas PT, 1998, GREEN CHEMISTRY, P1

[2]

Anastas PT., 1998, Principles of green chemistry

[3]

BONIFACIO VDB, 2005, ORG CHEM HIGH 0725

[4] One-step synthesis of heterocyclic privileged medicinal scaffolds by a multicomponent reaction of malononitrile with aldehydes and thiols [J].