Selective Production of Renewable para-Xylene by Tungsten Carbide Catalyzed Atom-Economic Cascade Reactions
文献类型：期刊论文
| 作者 | Dai, Tao1,2; Li, Changzhi1; Li, Lin1; Zhao, Zongbao Kent1,3; Zhang, Bo1; Cong, Yu1; Wang, Aiqin1 |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2018-02-12 |
| 卷号 | 57期号:7页码:1808-1812 |
| 关键词 | Biomass Conversion Hydrodeoxygenation Olefin Metathesis Tungsten Carbide Xylene |
| ISSN号 | 1433-7851 |
| DOI | 10.1002/anie.201710074 |
| 文献子类 | Article |
| 英文摘要 | Tungsten carbide was employed as the catalyst in an atom-economic and renewable synthesis of para-xylene with excellent selectivity and yield from 4-methyl-3-cyclohexene-1-carbonylaldehyde (4-MCHCA). This intermediate is the product of the Diels-Alder reaction between the two readily available bio-based building blocks acrolein and isoprene. Our results suggest that 4-MCHCA undergoes a novel dehydroaromatization-hydrodeoxygenation cascade process by intramolecular hydrogen transfer that does not involve an external hydrogen source, and that the hydrodeoxygenation occurs through the direct dissociation of the C=O bond on the W2C surface. Notably, this process is readily applicable to the synthesis of various (multi)methylated arenes from bio-based building blocks, thus potentially providing a petroleum-independent solution to valuable aromatic compounds. |
| WOS关键词 | TEREPHTHALATE PET CONVERSION ; BIOMASS-DERIVED FURANS ; P-XYLENE ; ISOPRENE PRODUCTION ; AROMATIC CHEMICALS ; BIOBASED FURANICS ; ACROLEIN ; ACID ; ETHYLENE ; SURFACE |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000424212300007 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/168602]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Li, Changzhi; Wang, Aiqin |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Div Biotechnol, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dai, Tao,Li, Changzhi,Li, Lin,et al. Selective Production of Renewable para-Xylene by Tungsten Carbide Catalyzed Atom-Economic Cascade Reactions[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2018,57(7):1808-1812. |
| APA | Dai, Tao.,Li, Changzhi.,Li, Lin.,Zhao, Zongbao Kent.,Zhang, Bo.,...&Wang, Aiqin.(2018).Selective Production of Renewable para-Xylene by Tungsten Carbide Catalyzed Atom-Economic Cascade Reactions.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,57(7),1808-1812. |
| MLA | Dai, Tao,et al."Selective Production of Renewable para-Xylene by Tungsten Carbide Catalyzed Atom-Economic Cascade Reactions".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 57.7(2018):1808-1812. |
入库方式： OAI收割
来源：大连化学物理研究所
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