Buddledin C from Pulicaria prostrata and selective synthesis of its epoxy derivative

Buddledin C from Pulicaria prostrata and selective synthesis of its epoxy derivative

The structure of the sesquiterpene ketone buddledin C isolated from Pulicaria prostrata (Gilib.) Aschers., was confirmed by XSA. The stereochemistry of its epoxide, which was formed selectively by treating it with hydrogen peroxide in alkaline solution, was proposed based on quantum-chemical and mol...

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Veröffentlicht in:Chemistry of natural compounds 2006-01, Vol.42 (1), p.41-45
Hauptverfasser: Sadyrbekov, D. T., Atazhanova, G. A., Kulyyasov, A. T., Raldugin, V. A., Gatilov, Yu. V., Shakirov, M. M., Edil’baeva, T. T., Turdybekov, K. M., Adekenov, S. M.
Format: Artikel
Sprache:eng
Schlagworte:
Hydrogen peroxide
Ketones
Quantum chemistry
Stereochemistry
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Zusammenfassung:The structure of the sesquiterpene ketone buddledin C isolated from Pulicaria prostrata (Gilib.) Aschers., was confirmed by XSA. The stereochemistry of its epoxide, which was formed selectively by treating it with hydrogen peroxide in alkaline solution, was proposed based on quantum-chemical and molecular-mechanical calculations.
ISSN:0009-3130
1573-8388
DOI:10.1007/s10600-006-0032-7