| Autor: |
Kuznetsov, A. I., Sokolova, T. D., Vladimirova, I. A., Serova, T. M., D'yakov, M. Yu., Shundrin, L. A., Moskovkin, A. S., Unkovskii, B. V. |
| Zdroj: |
Chemistry of Heterocyclic Compounds; May 1992, Vol. 28 Issue: 5 p546-550, 5p |
| Abstrakt: |
6-Cyano-1,3-diazaadamantan-6-ols and- 9-cyano-3,6-diazahomoadamantan-9-ols, whose reaction with ammonia forms the corresponding 6-cyano-6-amino-1,3-diazaand 9-cyano-9-amino-3,6-diazahomoadamantanes, were prepared by the exchange reaction of 1,3-diazaadamantan-6-ones and 3,6-diazahomoadamantan-9-ones with acetone cyanohydrin. When heated with ammonium carbonate, spirohydantoins were directly obtained from the former compounds and from the initial ketones by Bucherer—Bergs synthesis. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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