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Article . 2025
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ChemSusChem
Article . 2025 . Peer-reviewed
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ChemSusChem
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Reductive–Oxidative Tandem Catalysis for Lignin Depolymerization to Benzoquinones and Benzaldehydes

descriptionPublicationkeyboard_double_arrow_right Article 21 Oct 2025 Belgium English Publisher:WileyJournal:ChemSusChem, volume 18 (issn: 1864-5631, eissn: 1864-564X, Copyright policy )
Authors: Jonas Mortier; Tibo De Saegher; Christian V. Stevens; An Verberckmoes; Jeroen Lauwaert; Thomas S. A. Heugebaert;

doi: 10.1002/cssc.202501299

pmid: 41117634

handle: 1854/LU-01KAC2RC8K9NBTWCME0Q7KGDQS

Reductive–Oxidative Tandem Catalysis for Lignin Depolymerization to Benzoquinones and Benzaldehydes

Abstract

This study investigates a tandem Pd‐catalyzed reductive depolymerization of lignin and subsequent Co(salen)‐catalyzed oxidative cleavage to obtain benzoquinones and benzaldehydes. The reductive depolymerization will result in lignin macromolecules with heavily increased phenolic OH content, which are then selectively cleaved by the Co(salen) catalyst to yield benzoquinones and benzaldehydes. Compared to lignin samples that do not undergo reductive depolymerization first, benzoquinone yields are substantially increased.

Country
Belgium
Related Organizations
Keywords

Chemistry, CONVERSION, heterogeneous catalysis, oxidation, MODELS, lignin, reduction, homogeneous catalysis

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average