DICP OpenIR
Acid promoted C-C bond oxidative cleavage of beta-O-4 and beta-1 lignin models to esters over a copper catalyst
Wang, M.1; Li, L. H.1; Lu, J. M.1; Li, H. J.1,2; Zhang, X. C.1; Liu, H. F.1,2; Luo, N. C.1,2; Wang, F.1
Source PublicationGREEN CHEMISTRY
2017
ISSN1463-9262
DOI10.1039/c6gc02970a
Volume19Issue:3Pages:702-706
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordMETAL-FREE OXIDATION ; AEROBIC OXIDATION ; VANADIUM CATALYST ; ARYL ETHERS ; ALCOHOL OXIDATION ; FORMIC-ACID ; WOOD LIGNIN ; O BONDS ; DEPOLYMERIZATION ; HYDROGENOLYSIS
AbstractDepolymerisation of lignin to aromatics is a challenging task. We herein report that a Cu(OAc)(2)/BF3.OEt2 catalyst is effective in simultaneously cleaving C-C bonds in beta-1 and beta-O-4 ketones, yielding esters and phenols. In-depth studies show that C-H bond activation is the rate determining step for C-C bond cleavage. BF3.OEt2 promotes the reaction via activating the beta-C-H bond. This study offers the potential to obtain aromatic esters from lignin.
Language英语
WOS IDWOS:000395630000017
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:38[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/169539
Collection中国科学院大连化学物理研究所
Corresponding AuthorWang, F.
Affiliation1.Chinese Acad Sci, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, M.,Li, L. H.,Lu, J. M.,et al. Acid promoted C-C bond oxidative cleavage of beta-O-4 and beta-1 lignin models to esters over a copper catalyst[J]. GREEN CHEMISTRY,2017,19(3):702-706.
APA Wang, M..,Li, L. H..,Lu, J. M..,Li, H. J..,Zhang, X. C..,...&Wang, F..(2017).Acid promoted C-C bond oxidative cleavage of beta-O-4 and beta-1 lignin models to esters over a copper catalyst.GREEN CHEMISTRY,19(3),702-706.
MLA Wang, M.,et al."Acid promoted C-C bond oxidative cleavage of beta-O-4 and beta-1 lignin models to esters over a copper catalyst".GREEN CHEMISTRY 19.3(2017):702-706.
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