SYNTHESIS AND STRUCTURE OF 5-ALKYL(ARYL)PYRROL-2-ONES

Authors

  • А. Ю. Егорова N. G. Chernyshevskii Saratov State University, Saratov
  • В. А. Седавкина N. G. Chernyshevskii Saratov State University, Saratov
  • З. Ю. Тимофеева N. G. Chernyshevskii Saratov State University, Saratov

Keywords:

amides of 4-oxoalkanoic acids, N-unsubstituted 5-alkyl(aryl)pyrrol-2-ones, 4-oxoalkanoic acids, amination, tautomerism

Abstract

The amination of 4-oxoalkanoic acids and their esters by the action of ammonia and ammonium acetate leads to the formation of N-unsubstituted 5-alkyl(aryl)pyrrol-2-ones, which exist in solution in the form of a mixture of isomers in a ratio depending on the nature of the substituent at position 5 of the heterocycle.

How to Cite
Egorova, A. Yu.; Sedavkina, V. A.; Timofeeva, Z. Yu. Chem. Heterocycl. Compd. 2001, 37, 550. [Khim. Geterotsikl. Soedin. 2001, 602.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1011644202879

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Published

2001-05-25

Issue

No. 5 (2001)

Section

Original Papers