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- Title
Adamantylation of azoles with 1,3-dehydroadamantane. Selective N-adamantylation of pyrazoles.
- Authors
Butov, G. M.; Mokhov, V. M.; Parshin, G. Yu.; Lysykh, B. A.; Konyushkin, L. D.; Firgang, S. I.
- Abstract
The article discusses the method for the synthesis of N-and C-adamantyl-containing pyrazoles based on acid-catalyzed adamantylation of pyrazoles with various functional derivatives of adamantine. This method ensures fairly poor yields of the target products and requires strongly acidic medium. Also, another method fro the preparation of N-adamantyl is mentioned and it involves the compounds propellane and dehydroadamantane which is characterized by a high proton affinity.
- Subjects
PYRAZOLES; ADAMANTANE; ORGANIC compounds; PROPELLANES; PROTONS
- Publication
Russian Journal of Organic Chemistry, 2011, Vol 47, Issue 1, p150
- ISSN
1070-4280
- Publication type
Article
- DOI
10.1134/S1070428011010210