
Journal of Organic Chemistry p. 4173 - 4174 (1982)
Update date:2022-08-02
Topics:
Leone-Bay, Andrea
Paquette, Leo A.
The tricyclic sesquiterpene silphinene (1) has been synthesized in full stereocontrolled fashion from 4,4-dimethylcyclopentenone by o twofold five-ring annulation sequence in 15 steps and 10percent overall yield.
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