Transformation of Atmospheric CO2 Catalyzed by Protic Ionic Liquids: Efficient Synthesis of 2-Oxazolidinones

CORC > 化学研究所 > 中国科学院化学研究所 > 胶体、界面与化学热力学实验室

	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.