A novel method for the synthesis of imidazo[1,5-<i>b</i>]pyridazines

Authors

  • Дмитрий Ю. Вандышев Voronezh State University
  • Хидмет С. Шихалиев Voronezh State University
  • Андрей Ю. Потапов Voronezh State University
  • Михаил Ю. Крысин Voronezh State University

DOI:

https://doi.org/10.1007/2315

Keywords:

1-aryl-3-(dimethylamino)prop-2-en-1-one, 4-aryl-5-phenylimidazo[1, 5-b]pyridazin-7-amine, enaminone, 4-phenylimidazole-1, 2-diamine, heterocyclization

Abstract

Condensation of 4-phenylimidazole-1,2-diamine with 1-aryl-3-(dimethylamino)-2-propen-1-ones leads to the formation of 4-aryl-5phenylimidazo[1,5-b]pyridazin-7-amines, which smoothly react at the exocyclic amino group with acetic anhydride, phenyl isocyanate, and para-tolualdehyde.

How to Cite
Vandyshev, D. Yu.; Shikhaliyev, Kh. S.; Potapov, A. Yu.; Krysin, M. Yu. Chem. Heterocycl. Compd. 2015, 51, 573. [Khim. Geterotsikl. Soedin. 2015, 51, 573.]

For this article in the English edition see DOI 10.1007/s10593-015-1738-x

 

Author Biographies

Дмитрий Ю. Вандышев, Voronezh State University

Дмитрий Юрьевич Вандышев

Хидмет С. Шихалиев, Voronezh State University

Хидмет Сафарович Шихалиев

Андрей Ю. Потапов, Voronezh State University

Андрей Юрьевич Потапов

Михаил Ю. Крысин, Voronezh State University

Михаил Юрьевич Крысин

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Published

2015-06-26

Issue

Vol. 51 No. 6 (2015)

Section

Original Papers