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A concise synthetic approach to symmetric biquinone skeletons has been developed through a new biomimetic oxidative phenolic coupling of 1,2,4-trihydroxyarenes using K3[Fe(CN)6] or FeCl3 as the oxidant under basic conditions.… Click to show full abstract
A concise synthetic approach to symmetric biquinone skeletons has been developed through a new biomimetic oxidative phenolic coupling of 1,2,4-trihydroxyarenes using K3[Fe(CN)6] or FeCl3 as the oxidant under basic conditions. Merging with the ring expansion process of cyclobutenones, a synthetic strategy to biquinone natural products has been developed. And in the light of this strategy, total syntheses of parvistemin A and (±)-diperezone have been achieved.
Keywords:
synthetic approach;
approach parvistemin;
concise synthetic;
parvistemin diperezone
Journal Title: Organic chemistry frontiers
Year Published: 2017
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Journal Title: Organic chemistry frontiers
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!