Trans-ferulic acid valorization into stilbene derivatives via tandem decarboxylation/Heck coupling using Pd/Al-SBA-15 materials

Maties, G.; Gonzalez-Arellano, C.; Luque, Rafael; Montejano-Nares, E.; Ivars-Barceló, F.; Pineda, Antonio

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Author

Maties, G.

Gonzalez-Arellano, C.

Luque, Rafael

Montejano-Nares, E.

Ivars-Barceló, F.

Pineda, Antonio

Publisher

Elsevier

Date

2022

Subject

C–C coupling
Decarboxylation
Pd/Al-SBA-15
Stilbenes

Abstract

Pd-containing Al-SBA-15 materials were prepared and characterized in view of their utilization in the two-step valorization of trans-ferulic acid into stilbenes via tandem decarboxylation/Mizoroki-Heck coupling. Materials were found to be highly active and selective in the proposed chemistries, with quantitative conversion to target products under mild reaction conditions (typically 100 °C, 3–6 h reaction). Relevant insights on catalyst deactivation via sintering (Pd nanoparticles agglomeration) were also observed for the synthesized materials.

URI

http://hdl.handle.net/10396/32005

Fuente

Maties, G., Gonzalez-Arellano, C., Luque, R., Montejano-Nares, E., Ivars-Barceló, F., & Pineda, A. (2022). Trans-ferulic acid valorization into stilbene derivatives via tandem decarboxylation/Heck coupling using Pd/Al-SBA-15 materials. Materials Today Chemistry, 25, 100971. https://doi.org/10.1016/j.mtchem.2022.100971

Versión del Editor

https://doi.org/10.1016/j.mtchem.2022.100971