RECENT PROGRESS IN THE SYNTHESIS OF 1,2,4-BENZOTRIAZINES

Authors

  • Emilia A. Obijalska University of Lodz, Department of Organic and Applied Chemistry, Tamka 12 Street, 91-403 Lodz
  • Marcin K. Kowalski University of Lodz, Department of Organic and Applied Chemistry, Tamka 12 Street, 91-403 Lodz

DOI:

https://doi.org/10.1007/3901

Keywords:

1, 2, 4-Benzotriazines, heterocyclization, N-heterocycles, aromatic compounds

Abstract

Although first synthesis of 1,2,4-benzotriazine was performed at the end of 19th century still new methods for their preparation are developed. This microreview combines recent (2006–2017) information on the strategies used for the synthesis of 1,2,4-benzotriazines – [4+2] cycloaddition reactions, diverse cyclocondensations, heterocyclization of N-(2-aminoaryl)hydrazides, etc.

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Published

2017-10-03

Issue

Vol. 53 No. 8 (2017)

Section

Heterocycles in Focus