DOI: 10.1016/j.jcou.2016.08.009
Scopus记录号: 2-s2.0-84985032167
论文题名: One-pot stepwise synthesis of cyclic carbonates directly from olefins with CO2 promoted by K2S2O8/NaBr
作者: Xie J.-N. ; Diao Z.-F. ; Qiao C. ; Ma R. ; He L.-N.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2016
卷: 16 起始页码: 313
结束页码: 317
语种: 英语
英文关键词: Carbon dioxide
; Cyclic carbonates
; Hydroxybromination
; K2S2O8
; Olefins
; One-pot process
Scopus关键词: Carbon
; Carbonates
; Carboxylation
; Chemical reactions
; Olefins
; Transition metals
; Cyclic carbonates
; Efficient synthesis
; Hydroxybromination
; Metal-free conditions
; One pot
; One pot process
; Reaction sequences
; Stepwise synthesis
; Carbon dioxide
英文摘要: Efficient synthesis of cyclic carbonates from olefins using K2S2O8 as oxidant and NaBr as "bromination" reagent has been developed through a reaction sequence involving hydroxybromination of olefins and subsequent carboxylation of the bromohydrin in situ generated with CO2. This process provides a novel and convenient access to cyclic carbonates in a one-pot stepwise fashion. Representative olefins with different functional groups could react smoothly under relatively mild (3 MPa, 60 °C) and transition metal-free conditions to afford various cyclic carbonates. © 2016 Elsevier Ltd. All rights reserved. 资助项目: National Natural Science Foundation of China
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/52854
Appears in Collections: 影响、适应和脆弱性