Condensation of 2-aminophenols and α-dicarbonyl compounds. Part 3. Benzoxazines substituted with heterocycles
| Autor: | Roberto Pepino, V. Parrini, Ricardo Bossio, E. Belgodere |
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| Rok vydání: | 1980 |
| Předmět: | |
| Zdroj: | Journal of Heterocyclic Chemistry. 17:1625-1627 |
| ISSN: | 1943-5193 0022-152X |
| DOI: | 10.1002/jhet.5570170759 |
| Popis: | A series of 1,4-benzoxazines (I) and 2,2′-dibenzoxazolines (II) were obtained by condensation of 2-aminophenol and 2-amino-5-nitrophenol with glyoxal derivatives of the heterocyclic series. The structure of compounds (I) was investigated by uv, pmr and mass spectroscopy. |
| Databáze: | OpenAIRE |
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