Synthesis and reactivity of 4-hydroxy-5-methyl-2-(2-oxo-2H-chromen-3-yl)-6H-1,3-oxazin-6-ones
- Авторы: Chernov N.1, Filippova P.1, Yakovlev I.1, Zakhs V.1, Belyakov A.2
-
Учреждения:
- St. Petersburg State Chemical Pharmaceutical Academy
- St. Petersburg State Institute of Technology (Technical University)
- Выпуск: Том 86, № 6 (2016)
- Страницы: 1292-1299
- Раздел: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/215251
- DOI: https://doi.org/10.1134/S1070363216060128
- ID: 215251
Цитировать
Аннотация
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.
Об авторах
N. Chernov
St. Petersburg State Chemical Pharmaceutical Academy
Автор, ответственный за переписку.
Email: nikita.chernov@pharminnotech.com
Россия, ul. Professora Popova 14/A, St. Petersburg, 197376
P. Filippova
St. Petersburg State Chemical Pharmaceutical Academy
Email: nikita.chernov@pharminnotech.com
Россия, ul. Professora Popova 14/A, St. Petersburg, 197376
I. Yakovlev
St. Petersburg State Chemical Pharmaceutical Academy
Email: nikita.chernov@pharminnotech.com
Россия, ul. Professora Popova 14/A, St. Petersburg, 197376
V. Zakhs
St. Petersburg State Chemical Pharmaceutical Academy
Email: nikita.chernov@pharminnotech.com
Россия, ul. Professora Popova 14/A, St. Petersburg, 197376
A. Belyakov
St. Petersburg State Institute of Technology (Technical University)
Email: nikita.chernov@pharminnotech.com
Россия, Moskovskii pr. 26, St. Petersburg, 190013
![](/img/style/loading.gif)