Phenol oxidation and biosynthesis. Part XX. The mechanism of erysodienone formation in vitro
Journal of the Chemical Society C: Organic Pub Date: DOI: 10.1039/J39700001208
Abstract
The formation of erysodienone from bis-(3-hydroxy-4-methoxyphenethyl) amine in vitro has been shown to occur via an initial coupling to a 9-membered ring bridged biphenyl. Further oxidation to the diphenoquinone followed by an intramolecular attack of the nitrogen function leads to the dienone. The alternative intermediate, 5-hydroxy-N-(3-hydroxy-4-methoxyphenethyl)-6-methoxyindoline has been synthesised and shown not to give a dienone on oxidation.
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Journal Name：Journal of the Chemical Society C: Organic
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CAS no.: 89640-58-4
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