Abstract
Preparation method is developed for a new 6,6'-[piperazine-1,4-diylbis(methylene)]bis[3,5-di(tert-butyl)- 1,2-benzoquinone], including the stage of 3,5-di(tert-butyl)pyrocatechol aminoalkylation by Mannich reaction followed by oxidation. The molecular structure of one of its hydrolysis products, 4,6-di(tert-butyl)-2,3-dihydroxybenzaldehyde, is established by X-ray diffraction (XRD) analysis.
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Original Russian Text © Yu.A. Sayapin, I.O. Tupaeva, V.V. Tkachev, G.V. Shilov, 2016, published in Zhurnal Organicheskoi Khimii, 2016, Vol. 52, No. 2, pp. 231–235.
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Sayapin, Y.A., Tupaeva, I.O., Tkachev, V.V. et al. 6,6'-[piperazine-1,4-diylbis(methylene)]bis[3,5-di(tert-butyl)-1,2- benzoquinone]: Synthesis and properties. Russ J Org Chem 52, 214–218 (2016). https://doi.org/10.1134/S1070428016020093
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DOI: https://doi.org/10.1134/S1070428016020093