Abstract
Heating of 4-arylimino-5-hydroxy-1,4-dihydronaphthalen-1-ones with sodium hydroxide in the presence of K3Fe(CN)6 gives the corresponding 2,5-dihydroxy derivatives, while in the reaction with FeCl3 ⋅ 6H2O 4-arylimino-3,5-dihydroxy-1,4-dihydronaphthalen-1-ones are formed.
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Translated from Zhurnal Organicheskoi Khimii, Vol. 40, No. 9, 2004, pp. 1334–1336.
Original Russian Text Copyright © 2004 by Bukhtoyarova, Ektova.
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Bukhtoyarova, A.D., Ektova, L.V. Hydroxylation of 4-arylimino-5-hydroxy-1,4-dihydronaphthalen-1-ones. Russ J Org Chem 40, 1284–1287 (2004). https://doi.org/10.1007/s11178-005-0006-4
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DOI: https://doi.org/10.1007/s11178-005-0006-4