Transformation of Atmospheric CO2 Catalyzed by Protic Ionic Liquids: Efficient Synthesis of 2-Oxazolidinones | |
Hu, Jiayin; Ma, Jun; Zhu, Qinggong; Zhang, Zhaofu; Wu, Congyi; Han, Buxing | |
刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
![]() |
2015-04-27 | |
卷号 | 54期号:18页码:5399-5403 |
关键词 | carbon dioxide fixation density functional calculations heterocycles ionic liquids reaction mechanisms |
英文摘要 | Protic ionic liquids (PILs), such as 1,8-diazabicyclo[5.4.0]-7-undecenium 2-methylimidazolide [DBUH][MIm], can catalyze the reaction of atmospheric CO2 with a broad range of propargylic amines to form the corresponding 2-oxazolidinones. The products are formed in high yields under mild, metal-free conditions. The cheaper and greener PILs can be easily recycled and reused at least five times without a decrease in the catalytic activity and selectivity. A reaction mechanism was proposed on the basis of a detailed DFT study which indicates that both the cation and anion of the PIL play key synergistic roles in accelerating the reaction. |
收录类别 | SCI |
语种 | 英语 |
公开日期 | 2016-05-09 |
内容类型 | 期刊论文 |
源URL | [http://ir.iccas.ac.cn/handle/121111/28091] ![]() |
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, CAS Key Lab Colloid & Interface & Thermodynam, BNLMS, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Hu, Jiayin,Ma, Jun,Zhu, Qinggong,et al. Transformation of Atmospheric CO2 Catalyzed by Protic Ionic Liquids: Efficient Synthesis of 2-Oxazolidinones[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2015,54(18):5399-5403. |
APA | Hu, Jiayin,Ma, Jun,Zhu, Qinggong,Zhang, Zhaofu,Wu, Congyi,&Han, Buxing.(2015).Transformation of Atmospheric CO2 Catalyzed by Protic Ionic Liquids: Efficient Synthesis of 2-Oxazolidinones.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,54(18),5399-5403. |
MLA | Hu, Jiayin,et al."Transformation of Atmospheric CO2 Catalyzed by Protic Ionic Liquids: Efficient Synthesis of 2-Oxazolidinones".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 54.18(2015):5399-5403. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
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。
修改评论