Synthesis and Pharmacological Activities of Pyrano[2,3-d]pyrimidine and Pyrano[2,3-d]pyrimidine-5-one Derivatives as New Fused Heterocyclic Systems
Various fused oxazine such as 4-(4-methoxyphenyl)-3,7-dimethyl-1,4-dihydro-5H-pyrazolo [4′,3′:5,6]pyrano[2,3-d][1,3]oxazin-5-one 2 has been prepared and utilized as a starting material for novel pyrazolopyranopyrimidinones 3, 5, 6, and 7a–c and pyrazolopyranopyrimidines 4, 9, 10, and 11 which are ex...
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| Main Authors: | Naglaa F. H. Mahmoud, Eman A. El-Bordany, Galal A. Elsayed |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2017-01-01
|
| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2017/5373049 |
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