Synthesis of benzotristriazole. 4-nitrobenzo[1,2-<i>d</i>:3,4-<i>d</i>′] bistriazole and 4,4′-dicarboxy-5,5′-1H-1,2,3-triazole

Authors

  • B. А. Самсонов Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090
  • Л. Б. Володарский Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090
  • B. Л. Королев Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090
  • Г. Х. Хисамутдинов Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090

Abstract

The treatment of 2,5,8-tri(2,4-dinitrophenyl)benzotristriazole, 2,7-di(2,4-dinitrophenyl)-4-nitrobenzo[1,2-d∶3,4-d′]bistriazole, and 4,4′-dicarboxy-5,5′-bis[2-(2,4-dinitrophenyl)-2H-1,2,3-triazole with sodium methylate leads to loss of the 2,4-dinitrophenyl group as 2,4-dinitroanisole and formation of benzotristriazole, 4-nitrobenzo[1,2-d∶3,4-d′]bistriazole, and 4,4′-dicarboxy-5,5′-bis-1H-1,2,3-triazole, respectively, in good yields.

How to Cite
Samsonov, V. A.; Volodarskii, L. B.; Korolev, V. L.; Khicamutdinov, G. Kh. Chem. Heterocycl. Compd. 1993, 29, 1169. [Khim. Geterotsikl. Soedin. 1993, 1364.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF00538063

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Published

1993-10-25

Issue

No. 10 (1993)

Section

Original Papers