Abstract
Methods have been developed for the synthesis of 1,4-benzodioxanyl-6-ethylamine with cyclopentyl and tetrahydropyranyl substituents in the β-position. These compounds have been used as starting materials for the synthesis of new heterocyclic systems, the 4-spirocyclosubstituted dioxinoisoquinolines.
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For Communication 29, see [1].
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 677–680, May, 1993.
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Airapetyan, G.K., Akopyan, M.G., Arustamyan, Z.S. et al. Derivatives of isoquinoline. 30. Synthesis of 4-spirosubstituted dioxenoisoquinolines. Chem Heterocycl Compd 29, 578–581 (1993). https://doi.org/10.1007/BF00534473
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DOI: https://doi.org/10.1007/BF00534473