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HKUST-1 en tant que catalyseur hétérogène pour la synthèse de la vanilline
JoVE Journal
Chemistry
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JoVE Journal Chemistry
HKUST-1 as a Heterogeneous Catalyst for the Synthesis of Vanillin
DOI:

11:15 min

July 23, 2016

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Chapters

  • 00:05Title
  • 01:22Activation of the Catalyst (HKUST-1)
  • 04:49Synthesis of Vanillin via Heterogeneous Catalysis
  • 08:34Results: Analysis of HKUST-1 Catalyst and Vanillin Product
  • 09:24Conclusion

Summary

Automatic Translation

The conversion of trans-ferulic acid to vanillin was achieved by heterogeneous catalysis. HKUST-1 was employed in this synthesis and the essential step in the catalytic process was the generation of unsaturated metal sites. Thus, when the catalyst was activated under vacuum, full vanillin conversion (yield of 95%) was obtained.

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