A direct synthesis of styrene carbonate from styrene with the Au/SiO2-ZnBr2/Bu4NBr catalyst system

	A direct synthesis of styrene carbonate from styrene with the Au/SiO2-ZnBr2/Bu4NBr catalyst system
其他题名	论文其他题名
	Sun J. M.; Fujita S. I.; Zhao F. Y.; Hasegawa M.; Arai M.
	2005
发表期刊	Journal of Catalysis
ISSN	0021-9517
卷号	230 期号:2 页码:398-405
摘要	This paper reports a direct route for the preparation of cyclic styrene carbonate from styrene, which avoids the preliminary synthesis and isolation of styrene oxide. A catalyst system consisting of Au/SiO2, zinc bromide, and tetrabutylammonium bromide (Bu4NBr) has been applied to the one-pot synthesis of styrene carbonate from styrene, organic peroxide. and CO2. Au/SiO2 is active for the epoxidation of styrene, and zinc bromide and Bu4NBr cooperatively catalyze the subsequent CO2 cycloaddition to epoxide. The influence of various reaction parameters. such as CO2 pressure, reaction temperature, reaction time. catalyst amount, ratio of oxidant to styrene. and oxidant type, has been investigated in detail. (c) 2004 Elsevier Inc. All rights reserved.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24990
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Sun J. M.,Fujita S. I.,Zhao F. Y.,et al. A direct synthesis of styrene carbonate from styrene with the Au/SiO2-ZnBr2/Bu4NBr catalyst system[J]. Journal of Catalysis,2005,230(2):398-405.
APA	Sun J. M.,Fujita S. I.,Zhao F. Y.,Hasegawa M.,&Arai M..(2005).A direct synthesis of styrene carbonate from styrene with the Au/SiO2-ZnBr2/Bu4NBr catalyst system.Journal of Catalysis,230(2),398-405.
MLA	Sun J. M.,et al."A direct synthesis of styrene carbonate from styrene with the Au/SiO2-ZnBr2/Bu4NBr catalyst system".Journal of Catalysis 230.2(2005):398-405.

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