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Dual reactivity of 1,2-disubstituted dihydro-N-heteroaromatic systems. 9. Alkaline hydrolysis and aromatization of N-actyl partially hydrogenated derivatives of pyrazine and quinoxaline

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

The aromatization with splitting of the N-actyl groups of 2,3-disubstituted N-acyl-and N,N′-diacyl-1,2-dihydro-, and 1,2,3,4-tetrahydropyrazines and quinoxalines under the effect of alcohol alkali was studied. A new reaction of recyclization of 1,4-diacyl-1,2,3,4-tetrahydroquinoxaline was discovered.

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Authors and Affiliations

  1. Dnepropetrovsk Construction Engineering Institute, 320300, Dnepropetrovsk

    Kh. Ya. Lopatinskaya, N. A. Klyuev & A. K. Sheinkman

  2. Institute of Physical Organic Chemistry and Carbon Chemistry, Academy of Sciences of the Ukrainian SSR, 340114, Donetsk

    Kh. Ya. Lopatinskaya, N. A. Klyuev & A. K. Sheinkman

Authors
  1. Kh. Ya. Lopatinskaya
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  2. N. A. Klyuev
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  3. A. K. Sheinkman
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Additional information

Cf. [1] for Communication 8.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1551–1556, November, 1985.

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Lopatinskaya, K.Y., Klyuev, N.A. & Sheinkman, A.K. Dual reactivity of 1,2-disubstituted dihydro-N-heteroaromatic systems. 9. Alkaline hydrolysis and aromatization of N-actyl partially hydrogenated derivatives of pyrazine and quinoxaline. Chem Heterocycl Compd 21, 1279–1284 (1985). https://doi.org/10.1007/BF00515230

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  • DOI: https://doi.org/10.1007/BF00515230

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