Abstract
A capability was studied of hydrogenated α-pyrone heterocycle in 7-methoxy-4-(4-methoxy-phenyl)-3,4-dihydro-2H-benzo[h]chromen-2-one to undergo aminolysis under the treatment with hydrazine hydrate, primary and secondary aliphatic and aromatic amines. A new approach was developed to the preparation of perihydroxyketone of naphthalene series containing a specific functional substituent in the ortho-position with respect to hydroxy group. The effect was revealed of an acetyl group in the position 9 of 7-methoxy-4-(4-methoxyphenyl)-3,4-dihydro-2H-benzo[h]chromen-2-one on the reaction of this compound with aliphatic amines and hydrazine hydrate. 9-Methoxy-1-(4-methoxyphenyl)-6-methyl-3H-benzo[de]pyrido[3,2,1-if]cinnolin-3-one [9-methyl-6-methoxy-3-(4-methoxyphenyl)-10,10a-diazapyren-1-one] was obtained, a new bis-peri-fused heteroaromatic system.
Similar content being viewed by others
References
Tkachenko, V.V., Zhukovskaya, O.N., Mezheritskii, V.V., and Dorofeenko, G.N., Zh. Org. Khim., 1977, vol. 13, p. 2009.
Mezheritskii, V.V. and Tkachenko, V.V., Synthesis of periannelated Heterocyclic Systems. Advances in Heterocyclic Chemistry, New York: Academic Press, 1990, 51, p. 1.
Mezheritskii, V.V., Tyurin, R.V., Minyaeva, L.G., Antonov, A.N., Zadorozhnaya, A.P., Zh. Org. Khim., 2006, vol. 42, p. 1473.
Bellamy, L.J., The Infra Red Spectra of Complex Molecules, London: Methuen, 1958.
Mezheritskii, V.V., Khimiya 1N-1,2-diazofenalena (Chemistry of 1N-1,2-diazophenalene), Kartseva, V.G., Ed., Moscow: Iridium-Press, 2001, p. 112.
Borovlev, I.V. and Demidov, O.P., Khim. Geterotsikl. Soedin., 2003, p. 1612.
Mezheritskii, V.V., Tkachenko, V.V., Zhukovskaya, O.N., Eliseevich, D.M., and Dorofeenko, G.N., Zh. Org. Khim., 1981, vol. 17, p. 627.
Mezheritskii, V.V., Minyaeva, L.G., and Tyurin, R.V., Izv. Akad. Nauk, Ser. Khim., 2005, p. 777.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © R.V. Tyurin, A.P. Zadorozhnaya, A.N. Antonov, V.V. Mezheritskii, 2008, published in Zhurnal Organicheskoi Khimii, 2008, Vol. 44, No. 11, pp. 1680–1687.
Rights and permissions
About this article
Cite this article
Tyurin, R.V., Zadorozhnaya, A.P., Antonov, A.N. et al. New functionalization opportunities for peri-hydroxynaphthoyl and peri-fused heterocyclic compounds. Russ J Org Chem 44, 1657–1664 (2008). https://doi.org/10.1134/S1070428008110171
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070428008110171