Email this article Synthesis of 6-chlorotetrazolo[1,5-a]quinazoline and 6-chloro-4,5-dihydrotetrazolo[1,5-a]quinazoline
- Authors: Skryl’nikova M.A.1, Khramchikhin A.V.1, Krivchun M.N.1
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Affiliations:
- St. Petersburg State Institute of Technology (Technical University)
- Issue: Vol 87, No 4 (2017)
- Pages: 885-886
- Section: Letters to the Editor
- URL: https://bakhtiniada.ru/1070-3632/article/view/219605
- DOI: https://doi.org/10.1134/S1070363217040375
- ID: 219605
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Abstract
Reaction of 5-aminotetrazole triethylammonium salt and 2-fluoro-6-chlorobenzaldehyde resulted in the formation of 6-chlorotetrazolo[1,5-a]quinazoline instead of the expected azomethine. Hydrogenation of the obtained quinazoline afforded 6-chloro-4,5-dihydrotetrazolo[1,5-a]quinazoline.
About the authors
M. A. Skryl’nikova
St. Petersburg State Institute of Technology (Technical University)
Email: xram62@mail.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190013
A. V. Khramchikhin
St. Petersburg State Institute of Technology (Technical University)
Author for correspondence.
Email: xram62@mail.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190013
M. N. Krivchun
St. Petersburg State Institute of Technology (Technical University)
Email: xram62@mail.ru
Russian Federation, Moskovskii pr. 26, St. Petersburg, 190013
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