NITROPYRIDINES. 7. SYNTHESIS OF NITROPYRIDINES FROM NITROMALONIC DIALDEHYDE

Authors

  • Г. П. Сагитуллина F. M. Dostoevsky Omsk State University, Omsk 64077
  • А. К. Гаркушенко F. M. Dostoevsky Omsk State University, Omsk 64077
  • Е. О. Силина F. M. Dostoevsky Omsk State University, Omsk 64077
  • Р. С. Сагитуллин F. M. Dostoevsky Omsk State University, Omsk 64077

DOI:

https://doi.org/10.1007/6609

Keywords:

enamines, nitromalonic dialdehyde, nitropyridines

Abstract

Cyclocondensation of sodium nitromalone dialdehyde with different enamines gave 3-acetyl(benzoyl, cyano, cyclopropanoyl, carbethoxy)-2-methyl(phenyl)-5-nitropyridines. With the aim of increasing the yield of pyridines we have activated the nitromalonic dialdehyde through acylation of its enol form.

How to Cite
Sagitullina, G. P.; Garkushenko, A. K.; Silina, E. O.; Sagitullin, R. S.  Chem. Heterocycl. Compd. 2009, 45, 948. [Khim. Geterotsikl. Soedin. 2009, 1193.]

For this article in the English edition see DOI 10.1007/s10593-009-0366-8

 

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Published

2022-02-16

Issue

No. 8 (2009)

Section

Original Papers