DOI: 10.1016/j.jcou.2016.10.003
Scopus记录号: 2-s2.0-84991199101
论文题名: One-pot synthesis of amino-functionalized ethylene carbonates under atmospheric pressure of CO2
作者: Chao M. ; Zhang H. ; Li Z. ; Zhao Y. ; Cao C. ; Pang G. ; Shi Y.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2016
卷: 16 起始页码: 412
结束页码: 419
语种: 英语
英文关键词: Amino-functionalization
; Carbon dioxide
; Cyclic carbonate
; Epoxide
Scopus关键词: Atmospheric pressure
; Carbonates
; Catalyst activity
; Catalysts
; Ethylene
; Amino functionalization
; Aromatic amines
; Catalytic protocol
; Cyclic carbonates
; Epoxide
; Ethylene carbonate
; Functionalized
; One-pot synthesis
; Carbon dioxide
英文摘要: Under atmospheric pressure, 4-(arylamino)methyl substituted ethylene carbonates were synthesized from the reaction of carbon dioxides (1 or 0.5 atm) with aromatic amine and 2-(bromomethyl)oxirane catalyzed by a ternary system of ZnBr2/K2CO3/[Bmim]Br, while [Bmim]Br (1-butyl-3-methyl-1H-imidazol-3-ium bromide) acted as both catalyst and solvent in the reaction. In the catalytic protocol, the products were isolated in good to excellent yields with good selectivity (up to 96%, total 15 examples). Various functional groups, such as -OMe, -F, -Cl, -Br, -I, -Me, -Et, -COMe and -CN were found tolerant in the reaction. The presence of a small amount of water and air in CO2 does not affect the catalytic activity, and the catalyst can be recycled. © 2016 Elsevier B.V. All rights reserved. 资助项目: Jilin University
; National Natural Science Foundation of China
; National Natural Science Foundation of China
; National Natural Science Foundation of China
; National Natural Science Foundation of China
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/52860
Appears in Collections: 影响、适应和脆弱性
There are no files associated with this item.
Recommended Citation:
Chao M.,Zhang H.,Li Z.,et al. One-pot synthesis of amino-functionalized ethylene carbonates under atmospheric pressure of CO2[J]. Journal of CO2 Utilization,2016-01-01,16