Catalytic behavior of silica-supported chitosan-platinum-iron complex for asymmetric hydrogenation of ketones
文献类型：期刊论文
| 作者 | Wei, WL; Hao, SJ; Zhou, J; Huang, MY; Jiang, YY |
| 刊名 | POLYMERS FOR ADVANCED TECHNOLOGIES
 |
| 出版日期 | 2004-05-01 |
| 卷号 | 15期号:5页码:287-290 |
| 关键词 | Silica-supported Chitosan-platinum-iron Complex Asymmetric Hydrogenation 2-hexanone Methyl-acetoacetate |
| ISSN号 | 1042-7147 |
| 英文摘要 | Silica-supported chitosan-platinum-iron complex (SiO2-CS-Pt-Fe) is prepared by a simple method from silica, chitosan, H2PtCl6.6H(2)O and FeCl3. It has been found to be an effective chiral catalyst for the asymmetric hydrogenation of 2-hexanone to give (S)-(+)-2-hexanol and methyl acetoacetate to give methyl-(S)-(+)-3-hydroxybutyrate in 85.4 and 75.0% optical yields, respectively, if a proper content of Pt and Fe in SiO2-CS-Pt-Fe complex and appropriate reaction conditions are selected at room temperature and under 1 atm. H-2. The catalyst could be reused several times without any remarkable change in optical catalytic activity. Copyright (C) 2004 John Wiley Sons, Ltd. |
| 语种 | 英语 |
| WOS记录号 | WOS:000221487400010 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55083]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wei, WL |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, WL,Hao, SJ,Zhou, J,et al. Catalytic behavior of silica-supported chitosan-platinum-iron complex for asymmetric hydrogenation of ketones[J]. POLYMERS FOR ADVANCED TECHNOLOGIES,2004,15(5):287-290. |
| APA | Wei, WL,Hao, SJ,Zhou, J,Huang, MY,&Jiang, YY.(2004).Catalytic behavior of silica-supported chitosan-platinum-iron complex for asymmetric hydrogenation of ketones.POLYMERS FOR ADVANCED TECHNOLOGIES,15(5),287-290. |
| MLA | Wei, WL,et al."Catalytic behavior of silica-supported chitosan-platinum-iron complex for asymmetric hydrogenation of ketones".POLYMERS FOR ADVANCED TECHNOLOGIES 15.5(2004):287-290. |
入库方式： OAI收割
来源：化学研究所
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