Highly Efficient Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid with Heteropoly Acids and Ionic Liquids
文献类型：期刊论文
| 作者 | Chen, Ruru1,2; Xin, Jiayu2,3; Yan, Dongxia2; Dong, Huixian2; Lu, Xingmei2,3; Zhang, Suojiang2,3 |
| 刊名 | CHEMSUSCHEM
 |
| 出版日期 | 2019-06-21 |
| 卷号 | 12期号:12页码:2715-2724 |
| ISSN号 | 1864-5631 |
| 关键词 | 2 5-furandicarboxylic acid 5-hydroxymethylfurfural biomass heteropoly acids ionic liquids |
| DOI | 10.1002/cssc.201900651 |
| 英文摘要 | 2,5-Furandicarboxylic acid (FDCA) is regarded as an important bioderived substitute for petrochemically derived terephthalic acid (PTA), which is widely applied in the polymer industry. This work delineates the base-free oxidation of 5-hydroxymethylfurfural (HMF) to FDCA in an ionic liquid/heteropoly acid (IL-HPA) catalytic system. HPAs displayed high activity for selective oxidation; their active center (Mo/V) was activated by O-2 and transformed from oxygen single and double bonds to epoxy groups, resulting in an FDCA yield of 89 % for HPMV6 (HPM=H3PMo12O40) in the presence of [Bmim]Cl (1-butyl-3-methylimidazolium chloride) under optimized reaction conditions. The high solubility of imidazole ILs for FDCA improved the affinity of HMF and the active centers of the catalyst and protected the furan ring from oxidative cleavage. Furthermore, multiple hydrogen bonds simultaneously formed between the electronegative anions and hydroxy protons of HMF, as well as the hydrogen atoms of the imidazole rings and hydroxy groups, promoting the transformation to aldehyde groups. Various starting materials were studied, and a moderate FDCA yield was obtained from glucose. This work provides an interesting IL-HPA catalytic system for the base-free synthesis of FDCA from accessible monosaccharides and illustrates the great potential of FDCA production from renewable carbohydrates. |
| WOS关键词 | SELECTIVE AEROBIC OXIDATION ; AQUEOUS-PHASE OXIDATION ; BASE-FREE CONVERSION ; FORMIC-ACID ; CATALYTIC CONVERSION ; AIR-OXIDATION ; WATER ; BIOMASS ; METHACROLEIN ; CELLULOSE |
| 资助项目 | National Key R&D Program of China[2018YFB1501600] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA 21030500] ; National Natural Science Foundation of China[21878314] ; National Natural Science Foundation of China[21878292] ; National Natural Science Foundation of China[21576269] ; National Natural Science Foundation of China[21476234] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000478761200028 |
| 资助机构 | National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/30491]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Xin, Jiayu; Zhang, Suojiang |
| 作者单位 | 1.Univ Chinese Acad Sci, Sino Danish Coll, Beijing 101408, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Coll Chem & Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Ruru,Xin, Jiayu,Yan, Dongxia,et al. Highly Efficient Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid with Heteropoly Acids and Ionic Liquids[J]. CHEMSUSCHEM,2019,12(12):2715-2724. |
| APA | Chen, Ruru,Xin, Jiayu,Yan, Dongxia,Dong, Huixian,Lu, Xingmei,&Zhang, Suojiang.(2019).Highly Efficient Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid with Heteropoly Acids and Ionic Liquids.CHEMSUSCHEM,12(12),2715-2724. |
| MLA | Chen, Ruru,et al."Highly Efficient Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid with Heteropoly Acids and Ionic Liquids".CHEMSUSCHEM 12.12(2019):2715-2724. |
入库方式： OAI收割
来源：过程工程研究所
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