A route to convert CO2: synthesis of 3,4,5-trisubstituted oxazolones
文献类型：期刊论文
| 作者 | Hu, Jiayin; Ma, Jun; Zhang, Zhaofu; Zhu, Qinggong; Zhou, Huacong; Lu, Wenjing; Han, Buxing |
| 刊名 | GREEN CHEMISTRY
 |
| 出版日期 | 2015 |
| 卷号 | 17期号:2页码:1219-1225 |
| ISSN号 | 1463-9262 |
| DOI | 10.1039/c4gc02033b |
| 英文摘要 | Production of value-added chemicals using carbon dioxide (CO2) as a feedstock is favorable to the sustainable development of the chemical industry. In this work, we have discovered for the first time that CO2 can react with propargylic amines to produce 3,4,5-trisubstituted oxazolones, a class of very useful chemicals. It was found that the ionic liquid (IL) 1-butyl-3-methylimidazolium acetate ([Bmim][OAc]) can catalyze the reactions efficiently at atmospheric pressure under metal-free conditions. It was also found that [Bmim][OAc] and IL 1-butyl-3-methylimidazolium bis((trifluoromethyl)sulfonyl)imide ([Bmim][Tf2N]) have an excellent synergistic effect for promoting the reactions. The [Bmim][OAc]/[Bmim][Tf2N] catalytic system can be reused at least five times without loss in catalytic activity and selectivity. The reaction mechanism was proposed on the basis of density functional theory (DFT) calculation and the experimental results. |
| 语种 | 英语 |
| WOS记录号 | WOS:000349315200064 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/53529]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Hu, Jiayin |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Jiayin,Ma, Jun,Zhang, Zhaofu,et al. A route to convert CO2: synthesis of 3,4,5-trisubstituted oxazolones[J]. GREEN CHEMISTRY,2015,17(2):1219-1225. |
| APA | Hu, Jiayin.,Ma, Jun.,Zhang, Zhaofu.,Zhu, Qinggong.,Zhou, Huacong.,...&Han, Buxing.(2015).A route to convert CO2: synthesis of 3,4,5-trisubstituted oxazolones.GREEN CHEMISTRY,17(2),1219-1225. |
| MLA | Hu, Jiayin,et al."A route to convert CO2: synthesis of 3,4,5-trisubstituted oxazolones".GREEN CHEMISTRY 17.2(2015):1219-1225. |
入库方式： OAI收割
来源：化学研究所
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