Abstract
6-Hydroxy-2,4-dimethyl-1,3-benzodioxane is cleaved with opening of the 1,3-dioxane ring in a mixture of acetic and hydrochloric acids. The resulting hydroquinonecontaining fragments N-aralkylate the primary amines (aminoanthraquinone, p-nitroaniline, and p-aminoazobenzene) which are added to the reaction mixture to give the corresponding N-(polyethylidenehydroquinone)arylamines.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 10, pp. 1325–1328, October, 1983.
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Denisov, V.Y., Fokin, E.P. Polyaralkylation of primary aromatic amines with 6-hybroxy-2,4-dimethyl-1,3-benzodioxane. Chem Heterocycl Compd 19, 1053–1056 (1983). https://doi.org/10.1007/BF00505750
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DOI: https://doi.org/10.1007/BF00505750