Literature DB >> 27647368

Synthesis of arylated coumarins by Suzuki-Miyaura cross-coupling. Reactions and anti-HIV activity.

Aws M Hamdy1, Zien Khaddour2, Najim A Al-Masoudi3, Qamar Rahman4, Christian Hering-Junghans2, Alexander Villinger2, Peter Langer5.   

Abstract

Arylated coumarins were prepared by site-selective Suzuki-Miyaura cross-coupling reaction of the bis(triflate) of 4-methyl-6,7-dihydroxycoumarin. Triarylated coumarins were prepared by Suzuki-Miyaura cross-coupling reactions of 3-bromo-4-methyl-2-oxo-2H-chromene-6,7-diylbis(trifluoromethanesulfonate). The in vitro anti-HIV activity of the products was investigated. Two lead structures with considerable activities were identified.
Copyright © 2016. Published by Elsevier Ltd.

Entities:  

Keywords:  Anti-HIV activity; Coumarins; Regioselective synthesis; Suzuki–Miyaura cross-coupling reaction

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Year:  2016        PMID: 27647368     DOI: 10.1016/j.bmc.2016.08.029

Source DB:  PubMed          Journal:  Bioorg Med Chem        ISSN: 0968-0896            Impact factor:   3.641


  1 in total

1.  Chemosensor properties of 7-hydroxycoumarin substituted cyclotriphosphazenes.

Authors:  Gönül Yenİlmez ÇİftÇİ; Sergen Yilmaz; Nagihan Bayik; Elif Şenkuytu; Esra Nur Kaya; Mahmut DurmuŞ; Mustafa Bulut
Journal:  Turk J Chem       Date:  2020-02-11       Impact factor: 1.239

  1 in total

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