Synthesis of 2-Amino-4-Aryl-5-Oxo-4,5-Dihydropyrano[3,2-c] Chromene Derivatives Catalysed by KF-Montmorillonite-Reference-Cited by-同舟云学术

Synthesis of 2-Amino-4-Aryl-5-Oxo-4,5-Dihydropyrano[3,2-c] Chromene Derivatives Catalysed by KF-Montmorillonite

Published:2008-09 Issue:9 Volume:2008 Page:542-545
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Shi Da-Qing¹²,Wu Nan²,Zhuang Qi-Ya²

Affiliation:

1. College of Chemistry and Chemical Engineering, Key Laboratory of Organic Synthesis of Jiangsu Province, Suzhou University, Suzhou 215123, P. R. China

2. College of Chemistry and Chemical Engineering, Xuzhou Normal University, Xuzhou 221116, P. R. China

Abstract

A series of 2-amino-4-aryl-5-oxo-4,5-dihydropyrano[3,2- c]chromene derivatives has been synthesised by the reaction of 4-hydroxycoumarin and substituted cinnamonitriles catalysed by KF-montmorillonite. The structures were characterised by IR and 1H NMR spectroscopic data and confirmed by X-ray diffraction analysis.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/030823408X347585

Reference27 articles.

1. Naturally Occurring Coumarins and Related Physiological Activities

2. Cycloalkylpyranones and Cycloalkyldihydropyrones as HIV Protease Inhibitors: Exploring the Impact of Ring Size on Structure−Activity Relationships

3. Coumarin-Based Inhibitors of HIV Integrase

4. Synthesis of Coumarins with 3:4-Fused Ring Systems and their Physiological Activity

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