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2-Benzopyrylium salts. 24. Synthesis and reactions of 3-(2-methylenecarboxyaryl)-2-benzopyrylium salts with amines

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

5-Oxoniachrysene and N-methylisoquinolinium perchlorates and substituted 1-naphthylamines were synthesized on the basis of 1-R-3-(2-methylenecarboxyaryl)-2-benzopyrylium salts.

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See [1] for Communication 23.

Deceased.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 313–316, March, 1981.

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Shcherbakova, I.V., Dorofeenko, G.N. & Kuznetsov, E.V. 2-Benzopyrylium salts. 24. Synthesis and reactions of 3-(2-methylenecarboxyaryl)-2-benzopyrylium salts with amines. Chem Heterocycl Compd 17, 221–224 (1981). https://doi.org/10.1007/BF00505980

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  • DOI: https://doi.org/10.1007/BF00505980

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