One-pot conversion of furfural to alkyl levulinate over bifunctional au-h4siw12o40/zro2 without external h-2
文献类型：期刊论文
| 作者 | Zhu, Shanhui1; Cen, Youliang1,2; Guo, Jing1,2; Chai, Jiachun1,2; Wang, Jianguo1; Fan, Weibin1 |
| 刊名 | Green chemistry
 |
| 出版日期 | 2016 |
| 卷号 | 18期号:20页码:5667-5675 |
| ISSN号 | 1463-9262 |
| DOI | 10.1039/c6gc01736c |
| 通讯作者 | Zhu, shanhui(zhushanhui@sxicc.ac.cn) ; Fan, weibin(fanwb@sxicc.ac.cn) |
| 英文摘要 | Alkyl levulinate (al) is an important biofuel additive and precursor for the synthesis of valuable gamma-valerolactone. conventionally, it is produced by furfural hydrogenation with pressured h-2, followed by alcoholysis of the formed furfuryl alcohol (fal). this work provides a novel strategy for the high-yield synthesis of al via one-pot conversion of furfural with an alcohol over a metal-acid bi-functional catalyst without an external source of hydrogen. furfural proceeded to transfer hydrogenation reaction using the alcohol as a h-donor over metal species, and then the formed fal underwent acid-catalyzed alcoholysis to yield al. the yield of al reached 80.2% in the conversion of furfural with 2-propanol over au-h4siw12o40/zro2 under mild conditions. additionally, the catalyst characterization, reaction pathway, and reusability were well presented. |
| WOS关键词 | CATALYTIC TRANSFER HYDROGENATION ; LEWIS-ACID SITES ; ETHYL LEVULINATE ; EFFICIENT CONVERSION ; GAMMA-VALEROLACTONE ; PT-H4SIW12O40/ZRO2 CATALYSTS ; SELECTIVE HYDROGENOLYSIS ; METHYL LEVULINATE ; REUSABLE CATALYST ; ALCOHOL |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000386213800030 |
| 出版者 | ROYAL SOC CHEMISTRY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2375006 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhu, Shanhui; Fan, Weibin |
| 作者单位 | 1.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Shanhui,Cen, Youliang,Guo, Jing,et al. One-pot conversion of furfural to alkyl levulinate over bifunctional au-h4siw12o40/zro2 without external h-2[J]. Green chemistry,2016,18(20):5667-5675. |
| APA | Zhu, Shanhui,Cen, Youliang,Guo, Jing,Chai, Jiachun,Wang, Jianguo,&Fan, Weibin.(2016).One-pot conversion of furfural to alkyl levulinate over bifunctional au-h4siw12o40/zro2 without external h-2.Green chemistry,18(20),5667-5675. |
| MLA | Zhu, Shanhui,et al."One-pot conversion of furfural to alkyl levulinate over bifunctional au-h4siw12o40/zro2 without external h-2".Green chemistry 18.20(2016):5667-5675. |
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来源：中国科学院大学
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