Investigations in the field of anthrapyridone
Autor: | N. S. Dokunikhin, T. N. Kurdyumova, S. I. Popov |
---|---|
Rok vydání: | 1971 |
Předmět: | |
Zdroj: | Chemistry of Heterocyclic Compounds. 4:496-498 |
ISSN: | 1573-8353 0009-3122 |
Popis: | 6-Bromo-N-methylpyridone reacts with phosphorus pentachloride at 180° C to form, 2, 6-dichloroanthrapyridine. The latter reacts with amines at moderate temperatures forming 6-amino-2-chloro derivatives of anthrapyridine and at high temperatures forming 2, 6-diamino-substituted anthrapyridines. |
Databáze: | OpenAIRE |
Externí odkaz: |