Condensation of methyl 2-chloro-3-(3-nitrophenyl)-2,3-epoxypropionate with 1,2-phenylene diamine

Authors

  • В. А. Мамедов A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Science Center, Russian Academy of Sciences, Kazan 420083
  • Л. В. Крохина A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Science Center, Russian Academy of Sciences, Kazan 420083
  • А. B. Ильясов A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Science Center, Russian Academy of Sciences, Kazan 420083

Abstract

It is established that the α-chloroepoxide methyl 2-chloro-3-(3-nitrophenyl)-2,3-epoxypropionate, in contrast to its α-chloroketone isomer methyl 3-(3-nitrophenyl-3-chloro-2-oxopropionate, forms 2-(3-nitrophenyl)-3-methoxycarbonylquinoxaline in reaction with 1,2-phenylene diamine, whereas the condensation of the α-chloroketone with 1,2 phenylene diamine gives 3-(α-chloro-3-nitrophenyl)-2-oxo-1,2-dihydroquinoxaline.

How to Cite
Mamedov, V. A.; Krokhina, L. V.; Il'yasov, A. V. Chem. Heterocycl. Compd. 1994, 30, 953. [Khim. Geterotsikl. Soedin. 1994, 1105.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01165035

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Published

1994-08-25

Issue

No. 8 (1994)

Section

Original Papers