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Efficient Synthesis of Polyfunctionalized Benzenes in Water via Persulfate-promoted Benzannulation of α,β-Unsaturated Compounds and Alkynes
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JoVE 杂志 化学
Efficient Synthesis of Polyfunctionalized Benzenes in Water via Persulfate-promoted Benzannulation of α,β-Unsaturated Compounds and Alkynes

Efficient Synthesis of Polyfunctionalized Benzenes in Water via Persulfate-promoted Benzannulation of α,β-Unsaturated Compounds and Alkynes

DOI:
10.3791/60767-v

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05:34 min

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December 16, 2019

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,
1Department of Organic Chemistry, Institute of Chemistry,University of Campinas

Chapters

  • 00:04Title
  • 00:37Benzannulation Reaction Employing Alkynes and α,β-unsaturated Compounds
  • 02:02Extraction Workup and Purification
  • 03:57Results: 1H and 13C NMR
  • 04:31Conclusion

Summary

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A persulfate-promoted metal-free benzannulation of α,β-unsaturated compounds and alkynes in water toward the synthesis of unprecedented polyfunctionalized benzenes is reported.

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Keywords: Polyfunctionalized BenzenesPersulfate-promoted Benzannulationαβ-unsaturated CompoundsAlkynesWater As SolventSustainable Organic ChemistryPhenol Acetylene2-cyclohexene-1-oneAmmonium PersulfateColumn ChromatographyTLC Analysis

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