M. N. Elinson, A. N. Vereshchagin, Yu. E. Ryzhkova, S. K. Krymov, N. A. Leonova, A. S. Goloveshkin, M. P. Egorov, “Electrocatalytic one-pot multicomponent assembly of aldehydes, 2,4-dihydro-3H-pyrazol-3-ones and kojic acid”, Mendeleev Commun., 30:2 (2020), 223

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Mendeleev Communications, 2020, Volume 30, Issue 2, Pages 223–225
DOI: https://doi.org/10.1016/j.mencom.2020.03.031 (Mi mendc1155)

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

Communications

Electrocatalytic one-pot multicomponent assembly of aldehydes, 2,4-dihydro-3H-pyrazol-3-ones and kojic acid

M. N. Elinson^a, A. N. Vereshchagin^a, Yu. E. Ryzhkova^a, S. K. Krymov^ab, N. A. Leonova^ab, A. S. Goloveshkin^c, M. P. Egorov^a

^a N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^b D.Mendeleev University of Chemical Technology of Russia, Moscow, Russian Federation
^c A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation

Full-text PDF (464 kB) Citations (7) Supplementary materials

DOI: https://doi.org/10.1016/j.mencom.2020.03.031

Graphic abstract: Electrocatalytic one-pot multicomponent assembly of aldehydes, 2,4-dihydro-3H-pyrazol-3-ones and kojic acid

Abstract: Electrocatalytic transformation of aldehydes, 2,4-dihydro-3H-pyrazol-3-ones and kojic acid in alcohols occurs in an undivided cell in the presence of sodium halides, selectively affording substituted 4-{[3-hydroxy-6-(hydroxymethyl)-4-oxo-4H-pyran-2-yl](aryl)methyl}-5-methyl-1,2-dihydro-3Hpyrazol-3-ones in 73–95% yields and with 240–320% current efficiency. The multicomponent process provides a facile and efficient way to the new type of systems with heterocyclic moieties separated by aryl-substituted C-spacer. The product structure has been confirmed by X-ray diffraction data

Keywords: electrocatalysis, multicomponent process, tandem reaction, aldehydes, 2,4-dihydro-3H-pyrazol-3-one, kojic acid.

Bibliographic databases:

Document Type: Article

Language: English

*Supplementary materials:*
		Supplementary_data_1.pdf	(3.5 Mb)

Citation: M. N. Elinson, A. N. Vereshchagin, Yu. E. Ryzhkova, S. K. Krymov, N. A. Leonova, A. S. Goloveshkin, M. P. Egorov, “Electrocatalytic one-pot multicomponent assembly of aldehydes, 2,4-dihydro-3H-pyrazol-3-ones and kojic acid”, Mendeleev Commun., 30:2 (2020), 223–225

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https://www.mathnet.ru/eng/mendc1155

https://www.mathnet.ru/eng/mendc/v30/i2/p223

This publication is cited in the following 7 articles:

Citing articles in Google Scholar: Russian citations, English citations
Related articles in Google Scholar: Russian articles, English articles

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