Abstract
Pyrylium salts with a free (active)γ position and different kinds of substituents in theα,α′ positions of the pyrylium ring were obtained by the reaction of acetals of aroylacetaldehydes with ketones and phenols.
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G. N. Dorofeenko (Dorofeyenko), Yu. A. Zhdanov, G. I. Zhungietu, and S. V. Krivun' (Krivoun), Tetrahedron,22, 1821 (1966).
N. K. Kochetkov and E. E. Nifant'ev, Zh. Obshch. Khim.,30, 1866 (1960).
G. N. Dorofeenko and V. V. Mezheritskii, Khim. Geterotsikl. Soedin., No. 2, 217 (1970).
V. V. Mezheritskii and G. N. Dorofeenko, Khim. Geterotsikl. Soedin., No. 2, 232 (1970).
G. N. Dorofeenko, E. P. Olekhnovich, and L. I. Laukhina, Khim. Geterotsikl. Soedin., 435 (1971).
G. N. Dorofeenko, G. V. Lazur'evskii, and G. I. Zhungietu, Dokl. Akad. Nauk SSSR,161, 355 (1965).
G. N. Dorofeenko and L. N. Étmetchenko, Khim. Geterotsikl. Soedin., No. 2, 250 (1970).
A. T. Balaban, G. D. Mateescu, and M. Elian, Tetrahedron,18, 1083 (1962).
L. D. Semenov, G. N. Dorofeenko, and V. I. Dulenko, Khim. Geterotsikl. Soedin., 14 (1966).
E. B. Wilson, Phys. Rev.,45, 706 (1934).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1163–1165, September, 1972.
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Mezheritskii, V.V., Vasserman, A.L. & Dorofeenko, G.N. Condensation of acetals of aromatic β-keto aldehydes with ketones and phenols. Chem Heterocycl Compd 8, 1050–1052 (1972). https://doi.org/10.1007/BF00944210
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DOI: https://doi.org/10.1007/BF00944210