Catalyst-free 1,3-dipolar cycloaddition of 3-nitrochromen with sodium azide: a facile method for the synthesis of 4-aryl-1,4-dihydrochromeno[4,3-d][1,2,3]triazole derivatives

Pateliya Mujjamil Habib; B. Rama Raju; Veerababurao Kavala; Chun Wei Kuo; Ching Fa Yao

doi:10.1016/j.tet.2009.05.002

Catalyst-free 1,3-dipolar cycloaddition of 3-nitrochromen with sodium azide: a facile method for the synthesis of 4-aryl-1,4-dihydrochromeno[4,3-d][1,2,3]triazole derivatives

Pateliya Mujjamil Habib, B. Rama Raju, Veerababurao Kavala, Chun Wei Kuo, Ching Fa Yao

化學系

研究成果: 雜誌貢獻 › 文章 › 同行評審

34 引文斯高帕斯（Scopus）

摘要

1,3-Dipolar cycloaddition of 3-nitrochromen with sodium azide under catalyst-free conditions afforded 4-aryl-1,4-dihydrochromeno[4,3-d][1,2,3]triazole derivatives at 80 °C in DMSO is described. The generality of this reaction was demonstrated by synthesizing an array of 4-aryl-1,4-dihydrochromeno[4,3-d][1,2,3]triazole derivatives. Clean reaction conditions, easy isolation, and good yields of the triazoles are the salient features of the methodology.

原文	英語
頁（從 - 到）	5799-5804
頁數	6
期刊	Tetrahedron
卷	65
發行號	29-30
DOIs	https://doi.org/10.1016/j.tet.2009.05.002
出版狀態	已發佈 - 2009 七月 18

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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Catalyst-free 1,3-dipolar cycloaddition of 3-nitrochromen with sodium azide : a facile method for the synthesis of 4-aryl-1,4-dihydrochromeno[4,3-d][1,2,3]triazole derivatives. / Habib, Pateliya Mujjamil; Rama Raju, B.; Kavala, Veerababurao; Kuo, Chun Wei; Yao, Ching Fa.

於: Tetrahedron, 卷 65, 編號 29-30, 18.07.2009, p. 5799-5804.

研究成果: 雜誌貢獻 › 文章 › 同行評審

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title = "Catalyst-free 1,3-dipolar cycloaddition of 3-nitrochromen with sodium azide: a facile method for the synthesis of 4-aryl-1,4-dihydrochromeno[4,3-d][1,2,3]triazole derivatives",

abstract = "1,3-Dipolar cycloaddition of 3-nitrochromen with sodium azide under catalyst-free conditions afforded 4-aryl-1,4-dihydrochromeno[4,3-d][1,2,3]triazole derivatives at 80 °C in DMSO is described. The generality of this reaction was demonstrated by synthesizing an array of 4-aryl-1,4-dihydrochromeno[4,3-d][1,2,3]triazole derivatives. Clean reaction conditions, easy isolation, and good yields of the triazoles are the salient features of the methodology.",

author = "Habib, {Pateliya Mujjamil} and {Rama Raju}, B. and Veerababurao Kavala and Kuo, {Chun Wei} and Yao, {Ching Fa}",

note = "Funding Information: Financial support of this work by National Science Council of the Republic of China is gratefully acknowledged. Copyright: Copyright 2009 Elsevier B.V., All rights reserved.",

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