BROMINATION OF 5-SUBSTITUTED 3H-FURAN-2-ONES AND 3H-PYRROL-2-ONES

Authors

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

Keywords:

5-alkyl(aryl)-3H-pyrrol-2-ones, 5-alkyl(aryl)-3H-furan-2-ones, N-phenyl-3H-pyrrol-3-ones, bromination

Abstract

The bromination of 5-alkyl(aryl)-3H-furan-2-ones and 5-alkyl(aryl)-3H-pyrrol-2-ones and also their derivatives takes place at the ethylene bond with the formation of 4-monobromo derivatives. N-Phenyl-3H-pyrrol-2-ones are brominated simultaneously at the ethylene bond of the heterocycle and at the phenyl substituent at the nitrogen atom.

How to Cite
Egorova, A. Yu.; Sedavkina, V. A. Chem. Heterocycl. Compd. 2002, 38, 1319. [Khim. Geterotsikl. Soedin. 2002, 1502.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1022118107304

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Published

2002-11-25

Issue

No. 11 (2002)

Section

Original Papers