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One-Step Approach to 2,5-Diformylfuran from Fructose by Proton-and Vanadium-Containing Graphitic Carbon Nitride
Chen, Jinzhu1,3; Guo, Yuanyuan1; Chen, Jiayi1; Song, Lu2; Chen, Limin2
2014-11-01
发表期刊CHEMCATCHEM
卷号6期号:11页码:3174-3181
摘要5-Hydroxymethylfurfural (HMF) was selectively synthesized from fructose by using protonated graphitic carbon nitride [g-C3N4(H+)] as a solid acid. With g-C3N4 as the same precursor material, 2,5-diformylfuran (DFF) was efficiently obtained from aerobic oxidation of HMF by using vanadium-doped g-C3N4 (V-g-C3N4) as an environmentally benign heterogeneous catalyst with atmospheric pressure of molecular oxygen as the oxidant. In addition, a combination of g-C3N4(H+) and V-g-C3N4 successfully afforded the direct synthesis of DFF from fructose through g-C3N4(H+)-promoted fructose dehydration and V-gC(3)N(4)-catalyzed successively aerobic oxidation of HMF to DFF in a one-pot and two-step process. Moreover, a bifunctional catalyst made of protonated V-g-C3N4 [V-g-C3N4(H+)] allowed one-pot as well as one-step direct transformation of fructose into DFF. Under optimized conditions, 80% yield of HMF and 82% yield of DFF were obtained from g-C3N4(H+)-promoted fructose dehydration and V-g-C3N4-catalyzed HMF oxidation, respectively. Stepwise addition of g-C3N4(H+) and V-g-C3N4 in the one-pot process improved the DFF yield up to 63% from fructose. In contrast, V-g-C3N4(H+)-catalyzed direct one-step transformation of fructose into DFF led to a DFF yield of 45 %. The research highlights a one-step approach to DFF from fructose with functional g-C3N4 catalyst.
文章类型Article
关键词Biomass Carbon Nitrides Oxidation Vanadium
WOS标题词Science & Technology ; Physical Sciences
DOI10.1002/cctc.201402323
研究领域[WOS]Chemistry
关键词[WOS]EFFICIENT AEROBIC OXIDATION ; SOLID ACID CATALYSTS ; ONE-POT SYNTHESIS ; BIOMASS ; CHEMICALS ; DERIVATIVES ; CONVERSION ; FUELS ; 5-HYDROXYMETHYL-2-FURALDEHYDE ; PHOTOCATALYSIS
收录类别SCI
语种英语
WOS类目Chemistry, Physical
WOS记录号WOS:000344330800023
引用统计
被引频次:31[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/10734
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
2.S China Univ Technol, Coll Environm & Energy, Guangzhou 510006, Guangdong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Chen, Jinzhu,Guo, Yuanyuan,Chen, Jiayi,et al. One-Step Approach to 2,5-Diformylfuran from Fructose by Proton-and Vanadium-Containing Graphitic Carbon Nitride[J]. CHEMCATCHEM,2014,6(11):3174-3181.
APA Chen, Jinzhu,Guo, Yuanyuan,Chen, Jiayi,Song, Lu,&Chen, Limin.(2014).One-Step Approach to 2,5-Diformylfuran from Fructose by Proton-and Vanadium-Containing Graphitic Carbon Nitride.CHEMCATCHEM,6(11),3174-3181.
MLA Chen, Jinzhu,et al."One-Step Approach to 2,5-Diformylfuran from Fructose by Proton-and Vanadium-Containing Graphitic Carbon Nitride".CHEMCATCHEM 6.11(2014):3174-3181.
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