Task-specific ionic liquid and CO2-cocatalysed efficient hydration of propargylic alcohols to alpha-hydroxy ketones
文献类型：期刊论文
| 作者 | Zhao, Yanfei; Yang, Zhenzhen; Yu, Bo; Zhang, Hongye; Xu, Huanjun; Hao, Leiduan; Han, Buxing; Liu, Zhimin |
| 刊名 | CHEMICAL SCIENCE
 |
| 出版日期 | 2015 |
| 卷号 | 6期号:4页码:2297-2301 |
| 英文摘要 | The hydration of propargylic alcohols is a green route to synthesize alpha-hydroxy ketones. Herein a CO2-reactive ionic liquid (IL), [Bu4P][Im], was found to display high performance for catalyzing the hydration of propargylic alcohols in the presence of atmospheric CO2, and a series of propargylic alcohols could be converted into the corresponding alpha-hydroxy ketones in good to excellent yields. In the IL/CO2 reaction system, CO2 served as a cocatalyst by forming alpha-alkylidene cyclic carbonates with propargylic alcohols, and was released via the rapid hydrolysis of the carbonates catalysed by the IL. This is the first example of the efficient hydration of propargylic alcohols under metal-free conditions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28239]  |
| 专题 | 化学研究所_胶体、界面与化学热力学实验室 |
| 作者单位 | Chinese Acad Sci, Inst Chem, Key Lab Colloid Interface & Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yanfei,Yang, Zhenzhen,Yu, Bo,et al. Task-specific ionic liquid and CO2-cocatalysed efficient hydration of propargylic alcohols to alpha-hydroxy ketones[J]. CHEMICAL SCIENCE,2015,6(4):2297-2301. |
| APA | Zhao, Yanfei.,Yang, Zhenzhen.,Yu, Bo.,Zhang, Hongye.,Xu, Huanjun.,...&Liu, Zhimin.(2015).Task-specific ionic liquid and CO2-cocatalysed efficient hydration of propargylic alcohols to alpha-hydroxy ketones.CHEMICAL SCIENCE,6(4),2297-2301. |
| MLA | Zhao, Yanfei,et al."Task-specific ionic liquid and CO2-cocatalysed efficient hydration of propargylic alcohols to alpha-hydroxy ketones".CHEMICAL SCIENCE 6.4(2015):2297-2301. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。