Author： Shokol T. Semenyuchenko V. Khilya V.
Publisher： Springer Publishing Company
ISSN： 0009-3122
Source： Chemistry of Heterocyclic Compounds, Vol.40, Iss.12, 2004-12, pp. : 1588-1594
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Abstract
α-(5-Phenyl-1,3,4-thiadiazolyl-2)-6-ethyl-2,4-dihydroxyacetophenone was synthesized by the condensation of 4-ethylresorcinol with 2-cyanomethyl-5-phenyl-1,3,4-thiadiazole. Interaction of the former with carboxylic acid anhydrides and halides and subsequent hydrolysis gave 2-R-6-ethyl-7-hydroxy-3-(5-phenyl-1,3,4-thiadiazoyl)chromones.
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