| Autor: |
Dieter Heber, Ivo C. Ivanov, Edmont V. Stoyanov |
| Jazyk: |
angličtina |
| Rok vydání: |
2000 |
| Předmět: |
|
| Zdroj: |
Molecules, Vol 5, Iss 1, Pp 19-32 (2000) |
| Druh dokumentu: |
article |
| ISSN: |
1420-3049 |
| DOI: |
10.3390/50100019 |
| Popis: |
Reaction of 4-hydroxy-6-methyl-2-pyrone (1a) as well as 4-hydroxy-6-methyl-2(1H)-pyridones (1b-d) with arylmethylene malononitriles or arylmethylene methyl cyanoacetates (2a-h) leads to the formation of the very stable 5,6-fused bicyclic 2-amino-4Hpyran derivatives 3a-3af. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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