This article is cited in 7 papers

Acetylenic compounds as key intermediates in heterocyclic synthesis: a route to functionalized naphtha[2,3-h]quinoline-7,12-diones

M. S. Shvartsberg, I. I. Barabanov, L. G. Fedenok

V.V. Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation

Abstract: Addition of primary and secondary amines to ethyl (1-amino-9,10-anthraquinon-2-yl)propiolate and cyclization of the resulting adducts to 2-substituted 4-dialkyl(or alkyl)aminonaphtho[2,3-h]quinoline-7,12-diones and 4-dialkyl(or alkyl)amino-1,2-dihydronaphtho[2,3-h]quinoline-2,7,12-triones are reported.

Language: English

DOI: 10.1070/MC1997v007n03ABEH000762

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