Eco-friendly synthesis of fused pyrano[2,3-b]pyransviaammonium acetate-mediated formal oxa-[3 + 3]cycloaddition of 4H-chromene-3-carbaldehydes and cyclic 1,3-dicarbonyl compounds
Various substituted polycyclic pyrano[2,3-b]pyrans were synthesizedviathe condensation of 4H-chromene-3-carbaldehydes and their areno-condensed analogues with hetero- and carbocyclic 1,3-dicarbonyl compounds in acetic acid. Ammonium acetate was used as a green catalyst for the reaction. The process...
Сохранить в:
Главные авторы: | Demidov, O. P., Демидов, О. П. |
---|---|
格式: | Статья |
语言: | English |
出版: |
Royal Society of Chemistry
2020
|
主题: | |
在线阅读: | https://dspace.ncfu.ru/handle/20.500.12258/14526 |
标签: |
添加标签
没有标签, 成为第一个标记此记录!
|
相似书籍
-
N,N′-Diphenyldithiomalonodiamide: structural features, acidic properties, and in silico estimation of biological activity
由: Dotsenko, V. V., и др.
出版: (2021) -
Formal [3+3] cycloaddition reaction of 4-hydroxythiocoumarin to 4Н-chromene-3-carbaldehydes: synthesis of thiochromeno[3',4':5,6]pyrano[2,3-b]chromen-6-ones
由: Demidov, O. P., и др.
出版: (2020) -
Electroconvective structures formed in a magnetic colloid layer
由: Dikansky, Y. I., и др.
出版: (2018) -
Ammonium gas effect on the male rats' reproductive system
由: Belyaev, N. G., и др.
出版: (2021) -
Pyrimidines as Surrogates for 1,3-Dicarbonyl Compounds in peri Annulation of Perimidines en Route to 1,3-Diazapyrenes
由: Aksenov, A. V., и др.
出版: (2018)