Email this article One-Pot Preparation Method of 5-Alkyl-3-(benzo)pyridyl-1,2,4-triazines
- Authors: Shabunina O.V.1, Krinochkin A.P.1, Kopchuk D.S.1,2, Zyryanov G.V.1,2, Rusinov V.L.1,2, Chupakhin O.N.1,2
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Affiliations:
- Ural Federal University
- Postovskii Institute of Organic Synthesis, Ural Branch
- Issue: Vol 54, No 5 (2018)
- Pages: 812-814
- Section: Short Communications
- URL: https://bakhtiniada.ru/1070-4280/article/view/218017
- DOI: https://doi.org/10.1134/S1070428018050287
- ID: 218017
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Abstract
Convenient one-pot method was developed for the preparation of 5-alkyl-3-(2-pyridyl)-, 5-alkyl-3-(4-pyridyl)- or 5-alkyl-3-(quinolin-2-yl)-1,2,4-triazines in up to 92% yield by condensation of hydrazones of isonitrosopropiophenone, isonitrosobutyrophenone, and isonitrosovalerophenone with aldehydes of (benzo) pyridine series with subsequent aromatization in boiling acetic acid.
About the authors
O. V. Shabunina
Ural Federal University
Email: gvzyryanov@gmail.com
Russian Federation, ul. Mira 19, Yekaterinburg, 620002
A. P. Krinochkin
Ural Federal University
Email: gvzyryanov@gmail.com
Russian Federation, ul. Mira 19, Yekaterinburg, 620002
D. S. Kopchuk
Ural Federal University; Postovskii Institute of Organic Synthesis, Ural Branch
Email: gvzyryanov@gmail.com
Russian Federation, ul. Mira 19, Yekaterinburg, 620002; Yekaterinburg, 620137
G. V. Zyryanov
Ural Federal University; Postovskii Institute of Organic Synthesis, Ural Branch
Author for correspondence.
Email: gvzyryanov@gmail.com
Russian Federation, ul. Mira 19, Yekaterinburg, 620002; Yekaterinburg, 620137
V. L. Rusinov
Ural Federal University; Postovskii Institute of Organic Synthesis, Ural Branch
Email: gvzyryanov@gmail.com
Russian Federation, ul. Mira 19, Yekaterinburg, 620002; Yekaterinburg, 620137
O. N. Chupakhin
Ural Federal University; Postovskii Institute of Organic Synthesis, Ural Branch
Email: gvzyryanov@gmail.com
Russian Federation, ul. Mira 19, Yekaterinburg, 620002; Yekaterinburg, 620137
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