A. Alizadeh, A. Bagherinejad, M. Khanpour, “An expedient multicomponent assembling of 1-azaxanthones”, Mendeleev Commun., 30:6 (2020), 791

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Mendeleev Communications, 2020, Volume 30, Issue 6, Pages 791–793
DOI: https://doi.org/10.1016/j.mencom.2020.11.034 (Mi mendc1327)

This article is cited in 7 scientific papers (total in 7 papers)

Communications

An expedient multicomponent assembling of 1-azaxanthones

A. Alizadeh^a, A. Bagherinejad^a, M. Khanpour^b

^a Department of Chemistry, Tarbiat Modarres University, Tehran, Iran
^b Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, P.R. China

Full-text PDF (404 kB) Citations (7) Supplementary materials

DOI: https://doi.org/10.1016/j.mencom.2020.11.034

Graphic abstract: An expedient multicomponent assembling of 1-azaxanthones

Abstract: An efficient one-pot synthesis of 2-[3-(2-amino-4-oxo-4Hchromen-3-yl)-1-arylallylidene]malononitriles as intermediates and 2-aryl-5H-chromeno[2,3-b]pyridin-5-ones as final products comprises Et₃N-catalyzed condensation of alkylidenemalononitriles, 3-formylchromones and hydroxylamine hydrochloride. The transformation involves stages of 1,4-nucleophilic addition, phenolate–nitrile coupling and Mannich-type heterocyclization reactions.

Keywords: 3-formylchromones, alkylidenemalononitriles, hydroxylamine hydrochloride, heterocyclization, 1-azaxanthones.

Bibliographic databases:

Document Type: Article

Language: English

*Supplementary materials:*
		Supplementary_data_1.pdf	(1.8 Mb)

Citation: A. Alizadeh, A. Bagherinejad, M. Khanpour, “An expedient multicomponent assembling of 1-azaxanthones”, Mendeleev Commun., 30:6 (2020), 791–793

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https://www.mathnet.ru/eng/mendc1327

https://www.mathnet.ru/eng/mendc/v30/i6/p791

This publication is cited in the following 7 articles:

Citing articles in Google Scholar: Russian citations, English citations
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