REACTION OF 3-NITRO-1,2,4-TRIAZOLES WITH ALKYLATING AGENTS. 7. N-MONOALKYLATION BY MONOCYCLIC α-OXIDE POLYMERS

Authors

  • А. Г. Суханова Institute of Problems of Chemical and Energetic Technologies, Siberian Branch of the Russian Academy of Sciences
  • Г. В. Сакович Federal Research and Production Center "Altai"
  • Г. Т. Суханов Institute of Problems of Chemical and Energetic Technologies, Siberian Branch of the Russian Academy of Sciences

DOI:

https://doi.org/10.1007/2952

Keywords:

N-glycidyl-5-R-3-nitro-1, 2, 4-triazole, N-alkylation, selectivity

Abstract

The N-monoalkylation of 3-nitro, 5-methyl-3-nitro, and 5-ethyl-3-nitro-1,2,4-triazoles by epichlorohydrin polymers and copolymers is nonselective in the presence of base. The reaction products are nitrotriazoles substituted by the polymeric chain in positions 1 or 2 of the heterocycle. The mass fraction of the 2-isomer is 9.6-11.3%. The degree of substitution of the chlorine by the nitrotriazole ring is 98.0-99.5%.

How to Cite
Sukhanova, A. G.; Sakovich, G. V.; Sukhanov, G. T. Chem. Heterocycl. Compd. 2010, 46, 478. [Khim. Geterotsikl. Soedin. 2010, 603.]

For this article in the English edition see DOI 10.1007/s10593-010-0534-x

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Published

2016-01-13

Issue

No. 4 (2010)

Section

Original Papers