Reaction-controlled phase transfer catalysis for styrene epoxidation to styrene oxide with aqueous hydrogen peroxide
文献类型：期刊论文
| 作者 | Yang, X; Gao, S; Xi, ZW |
| 刊名 | organic process research & development
 |
| 出版日期 | 2005-05-01 |
| 卷号 | 9期号:3页码:294-296 |
| 产权排序 | 1;1 |
| 通讯作者 | 高爽 |
| 英文摘要 | the epoxidation of styrene catalyzed by a reaction-controlled phase transfer catalyst [(c18h37(30%)+c16h33(70%))n(ch3)(3))(3)](3)-[pw4o16] with h2o2 in a biphasic medium was investigated. under certain conditions, the selectivity for styrene oxide was 95%, the conversion of styrene based on h2o2 was 85%, and the reaction time was less than 1 h. during the reaction, this catalyst powder formed soluble active species by the action of h2o2, was recovered as a precipitate, and was reused after h2o2 was used up. after two times recycling, the catalyst kept almost the same activity. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, applied ; chemistry, organic |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | olefins ; oxidation ; h2o2 |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000229329900010 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/93173]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, X,Gao, S,Xi, ZW. Reaction-controlled phase transfer catalysis for styrene epoxidation to styrene oxide with aqueous hydrogen peroxide[J]. organic process research & development,2005,9(3):294-296. |
| APA | Yang, X,Gao, S,&Xi, ZW.(2005).Reaction-controlled phase transfer catalysis for styrene epoxidation to styrene oxide with aqueous hydrogen peroxide.organic process research & development,9(3),294-296. |
| MLA | Yang, X,et al."Reaction-controlled phase transfer catalysis for styrene epoxidation to styrene oxide with aqueous hydrogen peroxide".organic process research & development 9.3(2005):294-296. |
入库方式： OAI收割
来源：大连化学物理研究所
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