A tandem oxidative dearomatization/intra
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Vishwakarma Singh; Pravin Bhalerao; Shaikh M. Mobin
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Article
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2010
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Elsevier Science
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French
⚖ 346 KB
A short and efficient route to tricyclic ring system containing bridged bicyclo[2.2.2]octanone annulated with a lactone ring present in the maoecrystal is described. In-situ generation of spiroepoxycyclohexa-2,4-dienone and intramolecular cycloaddition are the key features of our approach.