Valorization of Biomass-Derived Platform Molecules via Photoredox Sustainable Catalysis  

作　　者：Qiong Lin Yue-Hua Li Zi-Rong Tang Yi-Jun Xu 

机构地区：[1]State Key Laboratory of Photocatalysis on Energy and Environment,College of Chemistry,Fuzhou University,Fuzhou 350116,China [2]College of Chemistry,New Campus,Fuzhou University,Fuzhou 350116,China

出　　处：《Transactions of Tianjin University》2020年第5期325-340,共16页天津大学学报（英文版）

基　　金：This work was supported by the National Natural Science Foundation of China(Nos.21872029,20903023,U1463204 and 21173045);the Program for Leading Talents of Fujian Universities,the Natural Science Foundation of Fujian Province for the Distinguished Young Investigator Rolling Grant(No.2017J07002);the 1st Program of Fujian Province for Top Creative Young Talents,the Natural Science Foundation of Fujian Province(No.2019J0106);the Award Program for Minjiang Scholar Professorship is gratefully acknowledged.

摘　　要：The conversion of biomass into valuable chemicals has promise for application in biorefineries.Light-driven photoredox catalysis,with the typical features of green route and operation under mild conditions,is considered a promising strategy for renewable biomass or biomass-derived intermediates conversion into high-value-added chemical feedstocks.In this review,we strongly emphasize the recent advances in photocatalytic valorization of lignin model compounds and biomassderived alcohols.We briefl y summarize the advances in photocatalytic cleavage of theβ-O-4 bond or C–C bond into usable chemicals in the lignin model.On the other hand,we clarify not only the hybrid system for cooperative biomass-relevant alcohols oxidation and hydrogen(H2)evolution but also the tunable accessibility to variation of the target products from the same alcohol reactant by catalyst design and optimization of reaction conditions.It is hoped that this review will inspire the rational design of photoredox catalysis-based systems toward efficient biomass-derived platform molecules valorization to obtain target-oriented valuable products.

关 键 词：Biomass Photoredox catalysis Value-added chemicals Selective oxidation 

分 类 号：TK6[动力工程及工程热物理—生物能] O643.3[理学—物理化学]