K. A. Martyanov, A. A. Tsybushkina, A. V. Cherkasov, A. A. Belikov, V. A. Kuropatov, “4-Phenyldiazenyl-substituted 3,6-di-tert-butylcatechol: synthesis and azo–hydrazone equilibrium”, Mendeleev Commun., 34:4 (2024), 584

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Mendeleev Communications, 2024, Volume 34, Issue 4, Pages 584–586
DOI: https://doi.org/10.1016/j.mencom.2024.06.038 (Mi mendc195)

This article is cited in 2 scientific papers (total in 2 papers)

Communications

4-Phenyldiazenyl-substituted 3,6-di-tert-butylcatechol: synthesis and azo–hydrazone equilibrium

K. A. Martyanov, A. A. Tsybushkina, A. V. Cherkasov, A. A. Belikov, V. A. Kuropatov

G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Nizhnii Novgorod, Russian Federation

Full-text PDF (348 kB) Citations (2) Supplementary materials

DOI: https://doi.org/10.1016/j.mencom.2024.06.038

Graphic abstract: 4-Phenyldiazenyl-substituted 3,6-di-<i>tert</i>-butylcatechol: synthesis and azo–hydrazone equilibrium

Abstract: Reaction of 3-hydroxy-2,5-di-tert-butyl-1,4-benzoquinone with phenylhydrazine hydrochloride mainly leads to the corresponding hydrazone at the position 1 existing in tautomeric equilibrium with 3,6-di-tert-butyl-4-(phenyl- diazenyl)catechol. Thermodynamic parameters of the tautomerization were evaluated by NMR spectroscopy. The hydrazone structure was confirmed by XRD study.

Keywords: dioxolene ligands, photoresponsive ligands, benzoquinones, p-iminoquinone, azo compounds, hydrazones, azo–hydrazone tautomerism.

Bibliographic databases:

Document Type: Article

Language: English

*Supplementary materials:*
		Supplementary_data_1.pdf	(1.7 Mb)

Citation: K. A. Martyanov, A. A. Tsybushkina, A. V. Cherkasov, A. A. Belikov, V. A. Kuropatov, “4-Phenyldiazenyl-substituted 3,6-di-tert-butylcatechol: synthesis and azo–hydrazone equilibrium”, Mendeleev Commun., 34:4 (2024), 584–586

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https://www.mathnet.ru/eng/mendc195

https://www.mathnet.ru/eng/mendc/v34/i4/p584

This publication is cited in the following 2 articles:

Citing articles in Google Scholar: Russian citations, English citations
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