HKUST-1 as a Heterogeneous Catalyst for the Synthesis of Vanillin

Rebeca Y&#233;pez; Juan F. Illescas; Paulina Gij&#243;n; Manuel S&#225;nchez-S&#225;nchez; Eduardo Gonz&#225;lez-Zamora; Rosa Santillan; J. Raziel &#193;lvarez; Ilich A. Ibarra; Julia Aguilar-Pliego

doi:10.3791/54054

Journal

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Química

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HKUST-1 como um catalisador heterogéneo para a Síntese de vanilina

HKUST-1 as a Heterogeneous Catalyst for the Synthesis of Vanillin

JoVE Journal
Química

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JoVE Journal Química

HKUST-1 as a Heterogeneous Catalyst for the Synthesis of Vanillin

HKUST-1 como um catalisador heterogéneo para a Síntese de vanilina

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10,186 Views

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11:15 min

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July 23, 2016

DOI:

10.3791/54054-v

DOI:

10.3791/54054-v

•

11:15 min

July 23, 2016

•

10184 Views

Rebeca Yépez¹, Juan F. Illescas¹, Paulina Gijón¹, Manuel Sánchez-Sánchez², Eduardo González-Zamora³, Rosa Santillan⁴, J. Raziel Álvarez⁵, Ilich A. Ibarra⁵, Julia Aguilar-Pliego¹

¹Autonomous Metropolitan University-Azcapotzalco ²Institute of Catalysis and Petroleum Chemistry, ICP-CSIC ³Department of Chemistry,Autonomous Metropolitan University-Iztapalapa ⁴Department of Chemistry,Center of Investigation and Superior Studies (IPN)⁵Research Institute of Material,National Autonomous University of Mexico

Summary

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.