| Autor: |
Beilin, V. G., Gindin, V. A., Kuklin, V. N., Dashkevich, L. B. |
| Zdroj: |
Chemistry of Heterocyclic Compounds; January 1979, Vol. 15 Issue: 1 p37-41, 5p |
| Abstrakt: |
2-Phenyl-4-hydroxy-1,3-thiazin-6-one was subjected to electrophilic substitution reactions, and its 5-nitro, 5-bromo-, 5-iodo, 5-sulfo, and 5-arylazo derivatives were obtained. The effect of the substituent attached to C(5)on the tautomerism of the ß-dicarbonyl fragment of the heteroring is examined. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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