Hydrogen‐Transfer Reductive Catalytic Fractionation of Lignocellulose: High Monomeric Yield with Switchable Selectivity

Lignin solubilization and in situ hydrogenolysis are crucial for reductive catalytic fractionation (RCF) of lignocellulose to aromatic monomers. In this study, we reported a typical hydrogen bond acceptor of choline chloride (ChCl) to tailor the hydrogen‐donating environment of the Ru/C‐catalyzed hy...

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Bibliographic Details
Published in:Angewandte Chemie 2023-08, Vol.135 (32), p.n/a
Main Authors: Li, Yilin, Yu, Yanyan, Lou, Yuhan, Zeng, Suqing, Sun, Yaxu, Liu, Yongzhuang, Yu, Haipeng
Format: Article
Language:English
Subjects:
Aromatic Monomer
Biomass Refinery
Chemistry
Choline
Ethylene glycol
Fractionation
Hydrogen
Hydrogen bonds
Hydrogen Transfer
Hydrogenolysis
Lignin
Lignocellulose
Monomers
Reductive Catalytic Fractionation
Solubilization
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Summary:Lignin solubilization and in situ hydrogenolysis are crucial for reductive catalytic fractionation (RCF) of lignocellulose to aromatic monomers. In this study, we reported a typical hydrogen bond acceptor of choline chloride (ChCl) to tailor the hydrogen‐donating environment of the Ru/C‐catalyzed hydrogen‐transfer RCF of lignocellulose. The ChCl‐tailored hydrogen‐transfer RCF of lignocellulose was conducted under mild temperature and low‐pressure (
ISSN:0044-8249
1521-3757
DOI:10.1002/ange.202307116