Synthesis and reactivity of 4-hydroxy-5-methyl-2-(2-oxo-2H-chromen-3-yl)-6H-1,3-oxazin-6-ones
- Autores: Chernov N.1, Filippova P.1, Yakovlev I.1, Zakhs V.1, Belyakov A.2
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Afiliações:
- St. Petersburg State Chemical Pharmaceutical Academy
- St. Petersburg State Institute of Technology (Technical University)
- Edição: Volume 86, Nº 6 (2016)
- Páginas: 1292-1299
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/215251
- DOI: https://doi.org/10.1134/S1070363216060128
- ID: 215251
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Resumo
4-Hydroxy-6H-1,3-oxazin-6-ones with a coumarin fragment in position 2 of the oxazine ring were synthesized. Their hydrolysis, alcoholysis, and hydrazinolysis afforded a number of new coumarin derivatives containing malonamic acid and 1,2,4-triazole residues. The low stability of the title compounds toward oxygencentered nucleophiles was interpreted by quantum chemical calculations.
Sobre autores
N. Chernov
St. Petersburg State Chemical Pharmaceutical Academy
Autor responsável pela correspondência
Email: nikita.chernov@pharminnotech.com
Rússia, ul. Professora Popova 14/A, St. Petersburg, 197376
P. Filippova
St. Petersburg State Chemical Pharmaceutical Academy
Email: nikita.chernov@pharminnotech.com
Rússia, ul. Professora Popova 14/A, St. Petersburg, 197376
I. Yakovlev
St. Petersburg State Chemical Pharmaceutical Academy
Email: nikita.chernov@pharminnotech.com
Rússia, ul. Professora Popova 14/A, St. Petersburg, 197376
V. Zakhs
St. Petersburg State Chemical Pharmaceutical Academy
Email: nikita.chernov@pharminnotech.com
Rússia, ul. Professora Popova 14/A, St. Petersburg, 197376
A. Belyakov
St. Petersburg State Institute of Technology (Technical University)
Email: nikita.chernov@pharminnotech.com
Rússia, Moskovskii pr. 26, St. Petersburg, 190013