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DOI | 10.1038/s41467-019-09863-x |
Synthesis of ketones from biomass-derived feedstock | |
Meng, Qinglei1; Hou, Minqiang1; Liu, Huizhen1,2; Song, Jinliang1; Han, Buxing1,2 | |
2019-04-23 | |
发表期刊 | Nature Communications
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ISSN | 2041-1723 |
出版年 | 2017 |
卷号 | 8 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | Cyclohexanone and its derivatives are very important chemicals, which are currently produced mainly by oxidation of cyclohexane or alkylcyclohexane, hydrogenation of phenols, and alkylation of cyclohexanone. Here we report that bromide salt-modified Pd/C in H2O/CH2Cl2 can efficiently catalyse the transformation of aromatic ethers, which can be derived from biomass, to cyclohexanone and its derivatives via hydrogenation and hydrolysis processes. The yield of cyclohexanone from anisole can reach 96%, and the yields of cyclohexanone derivatives produced from the aromatic ethers, which can be extracted from plants or derived from lignin, are also satisfactory. Detailed study shows that the Pd, bromide salt and H2O/CH2Cl2 work cooperatively to promote the desired reaction and inhibit the side reaction. Thus high yields of desired products can be obtained. This work opens the way for production of ketones from aromatic ethers that can be derived from biomass. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000393097400001 |
WOS关键词 | VINYL ETHER HYDROLYSIS ; PALLADIUM CATALYSTS ; AQUEOUS-MEDIUM ; ESSENTIAL OILS ; LIGNIN ; HYDROGENATION ; ACID ; O-2 ; CYCLOHEXANONE ; CHEMICALS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/204333 |
专题 | 资源环境科学 |
作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key Lab Colloid & Interface & Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China; 2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Meng, Qinglei,Hou, Minqiang,Liu, Huizhen,et al. Synthesis of ketones from biomass-derived feedstock[J]. Nature Communications,2019,8. |
APA | Meng, Qinglei,Hou, Minqiang,Liu, Huizhen,Song, Jinliang,&Han, Buxing.(2019).Synthesis of ketones from biomass-derived feedstock.Nature Communications,8. |
MLA | Meng, Qinglei,et al."Synthesis of ketones from biomass-derived feedstock".Nature Communications 8(2019). |
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