Email this article Synthesis of new 4-oxo-7-(1H-1,2,3-triazol-1-yl)-4,6-dihydropyrazolo[5,1-c][1,2,4]triazines
- Authors: Ivanov S.M.1, Mironovich L.M.2, Rodinovskaya L.A.1, Shestopalov A.M.1
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Affiliations:
- N. D. Zelinsky Institute of Organic Chemistry
- Southwest State University
- Issue: Vol 67, No 8 (2018)
- Pages: 1482-1486
- Section: Article
- URL: https://bakhtiniada.ru/1066-5285/article/view/242841
- DOI: https://doi.org/10.1007/s11172-018-2243-z
- ID: 242841
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Abstract
The reactivity of ethyl 7-azido-3-tert-butyl-4-oxo-4,6-dihydropyrazolo[5,1-c][1,2,4]triazine- 8-carboxylate was studied and new 4-oxo-7-(1H-1,2,3-triazol-1-yl)-4,6-dihydropyrazolo- [5,1-c][1,2,4]triazines were synthesized. The stability of the pyrazolo[5,1-c][1,2,4]triazine system to CrVI oxidants was considered, the reaction course and conditions were studied. Spectral characteristics of products are discussed.
About the authors
S. M. Ivanov
N. D. Zelinsky Institute of Organic Chemistry
Author for correspondence.
Email: sergey13iv1@mail.ru
Russian Federation, 47 Leninsky prosp., Moscow, 119991
L. M. Mironovich
Southwest State University
Email: sergey13iv1@mail.ru
Russian Federation, 94 ul. 50 let Oktyabrya, Kursk, 305040
L. A. Rodinovskaya
N. D. Zelinsky Institute of Organic Chemistry
Email: sergey13iv1@mail.ru
Russian Federation, 47 Leninsky prosp., Moscow, 119991
A. M. Shestopalov
N. D. Zelinsky Institute of Organic Chemistry
Email: sergey13iv1@mail.ru
Russian Federation, 47 Leninsky prosp., Moscow, 119991
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