Oxidative Fragmentation of the Bridged β
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Luisella Verotta; Erminio Lovaglio; Olov Sterner; Giovanni Appendino; Ezio Bomba
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Article
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2004
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John Wiley and Sons
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English
⚖ 105 KB
## Abstract The β‐triketone core of the antidepressant phloroglucinol hyperforin (**1**) undergoes a series of peroxide‐induced oxidative rearrangements leading to compound **5**, which is formed by opening of ring A, and compound **6**, which is formed by removal of the C‐1 carbonyl bridge. A mech