| Clean Beckmann rearrangement of cyclohexanone oxime in caprolactambased Brønsted acidic ionic liquids | |
| Department | 绿色化学与催化研发中心 |
Guo S(郭术); Du ZY(杜正银); Zhang SG(张世国); Li DM(李冬梅) ; Li ZP(李作鹏); Deng YQ(邓友全)
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| 2006 | |
| Source Publication | Green Chemistry
 |
| ISSN | 1463-9262 |
| Volume | 8Pages:296-300 |
| Abstract | The Beckmann rearrangement of cyclohexanone oxime to afford caprolactam in a novel caprolactam-based Brønsted acidic ionic liquid as catalyst and reaction medium proceeded with high conversion and selectivity at 100 ℃. The occurrence of the Beckmann rearrangement of cyclohexanone oxime in such a Brønsted acidic IL was also confirmed with in situ FT-Raman observation. The key point is that the caprolactam product was one component of the ionic liquid, and a dynamic exchange between the resulting caprolactam product and the caprolactam from the ionic liquid is expected. Therefore, the strong chemical combination between the caprolactam product and the acidic ionic liquid was greatly decreased and the desired product in the solid was recovered through extraction with organic solvent after the reaction. |
| Subject Area | 物理化学 |
| Funding Organization | the National Natural Science Foundation of China (No. 20233040;20225309;20533080) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 绿色催化课题组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3667 |
| Collection | 绿色化学研究发展中心 |
| Corresponding Author | Deng YQ(邓友全) |
| Recommended Citation GB/T 7714 | Guo S,Du ZY,Zhang SG,et al. Clean Beckmann rearrangement of cyclohexanone oxime in caprolactambased Brønsted acidic ionic liquids[J]. Green Chemistry,2006,8:296-300. |
| APA | 郭术,杜正银,张世国,李冬梅,李作鹏,&邓友全.(2006).Clean Beckmann rearrangement of cyclohexanone oxime in caprolactambased Brønsted acidic ionic liquids.Green Chemistry,8,296-300. |
| MLA | 郭术,et al."Clean Beckmann rearrangement of cyclohexanone oxime in caprolactambased Brønsted acidic ionic liquids".Green Chemistry 8(2006):296-300. |
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| 郭术-GreenChemistry.pd（233KB） | 开放获取 | License | View Application Full Text | |||
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