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...
में बचाया:
| मुख्य लेखकों: | , |
|---|---|
| स्वरूप: | Статья |
| भाषा: | English |
| प्रकाशित: |
Royal Society of Chemistry
2020
|
| विषय: | |
| ऑनलाइन पहुंच: | https://dspace.ncfu.ru/handle/20.500.12258/14526 |
| टैग : |
टैग जोड़ें
कोई टैग नहीं, इस रिकॉर्ड को टैग करने वाले पहले व्यक्ति बनें!
|