ICCAS OpenIR
Epoxidation of styrene to styrene oxide using carbon dioxide and hydrogen peroxide in ionic liquids
Song, Jinliang; Zhang, Zhaofu; Jiang, Tao; Hu, Suqin; Li, Wenjing; Xie, Ye; Han, Buxing
2008-01-18
Source PublicationJOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
ISSN1381-1169
Volume279Issue:2Pages:235-238
AbstractThe epoxidation of styrene using hydrogen peroxide and compressed CO2 was conducted in 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4]), 1-butyl-3-methylimidazolium hexafluoroborate ([bmim][PF6]), 1-butyl-3-methylimidazolium chloride ([bmim]Cl), 1,1,3,3-tetramethylguanidinium lactate [TMG][Lac], 1,1,3,3-tetramethylguanidinium trifluoroacetate [TMG][CF3COO], ethanol, and acetonitrile. It was demonstrated that the reaction could be carried out effectively in [bmim][BF4] or [bmim]Cl without any metallic catalysts. HCO4- produced from CO2 and H2O2 acted as the catalyst. The conversion of styrene and the yield of styrene oxide could reach 95% and 69%, respectively. (c) 2007 Elsevier B.V. All rights reserved.
KeywordEpoxidation Styrene Hydrogen Peroxide Compressed Carbon Dioxide Ionic Liquids
DOI10.1016/j.molcata.2007.02.001
Indexed BySCI
Language英语
WOS IDWOS:000252803300015
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:28[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/65742
Collection中国科学院化学研究所
Corresponding AuthorHan, Buxing
AffiliationChinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Song, Jinliang,Zhang, Zhaofu,Jiang, Tao,et al. Epoxidation of styrene to styrene oxide using carbon dioxide and hydrogen peroxide in ionic liquids[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,2008,279(2):235-238.
APA Song, Jinliang.,Zhang, Zhaofu.,Jiang, Tao.,Hu, Suqin.,Li, Wenjing.,...&Han, Buxing.(2008).Epoxidation of styrene to styrene oxide using carbon dioxide and hydrogen peroxide in ionic liquids.JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,279(2),235-238.
MLA Song, Jinliang,et al."Epoxidation of styrene to styrene oxide using carbon dioxide and hydrogen peroxide in ionic liquids".JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 279.2(2008):235-238.
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