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Chemistry of Heterocyclic Compounds

, Volume 2, Issue 4, pp 385–387 | Cite as

Synthesis of derivatives of 2-aminothiophene and of thienoxazine

  • V. I. Shvedov
  • A. N. Grinev
Article

Abstract

2-Amino-3-ethoxycarbonylthiophenes are synthesized by condensing alkylidenecyanoacetic esters with sulfur, and converted to a series of 2-aminothiophene derivatives. 4-Oxothienooxazine derivatives are synthesized by reaction of 2-acetylaminothiophene-3-carboxylic acid with acetic anhydride.

Keywords

Sulfur Acetic Ester Organic Chemistry Anhydride 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    V. I. Shvedov and A. N. Grinev, ZhOrKh, 1, 2228, 1965.Google Scholar
  2. 2.
    K. Gewald, Z. Chem., 2, 305, 1962; C. A., 58, 6770, 1963.Google Scholar

Copyright information

© The Faraday Press, Inc. 1967

Authors and Affiliations

  • V. I. Shvedov
    • 1
  • A. N. Grinev
    • 1
  1. 1.Ordzhonikidze All-Union Chemical-Pharmaceutical Scientific Research InstituteMoscow

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