New members of the caryophyllene family
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Carsten E Sowa; Ulrike Eggert; H.Martin R Hoffmann
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Article
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1993
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Elsevier Science
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French
⚖ 652 KB
A series of derivatives from caryophyllene oxide have been prepared in enantiomerically pure form, including bicyclic, tricyclic and tetracyclic sesquiterpenes and sesquiterpenoids. A key intermediate is the unsaturated, chiral (pro lS,82)-bridgehead carbocation 5 and its monobrominated derivative