Scalable synthesis of secondary and tertiary amines by heterogeneous Pt-Sn/gamma-Al2O3 catalyzed N-alkylation of amines with alcohols
文献类型：期刊论文
| 作者 | He, Wei; Yu, Zhengkun; Wu, Kaikai; Sun, Chenglin |
| 刊名 | TETRAHEDRON
 |
| 出版日期 | 2016-12-22 |
| 卷号 | 72期号:51页码:8516-8521 |
| 关键词 | Alcohols Alkylation Amines Borrowing hydrogen Pt-Sn/gamma-Al2O3 |
| 英文摘要 | Synthesis of secondary and tertiary amines has been efficiently realized from the N-alkylation of amines with alcohols by means of heterogeneous bimetallic Pt-Sn/gamma-Al2O3 catalyst (0.5 wt % Pt, molar ratio Pt:Sn = 1:3) through a borrowing hydrogen strategy. The Pt-Sn/gamma-Al2O3 catalyst has exhibited very high catalytic activity towards a wide range of amines andalcohols, and can be conveniently recycled without Pt metal leaching. The present protocol was applied for the synthesis of N-phenylbenzylamine in 96% isolated yield from aniline and benzyl alcohol on a 2.1 kg scale of the substrates, demonstrating its potential applicability for higher-order amine synthesis. (C) 2016 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Organic |
| 关键词[WOS] | BORROWING HYDROGEN METHODOLOGY ; ONE-POT SYNTHESIS ; COUPLING REACTIONS ; PT-SN/AL2O3 CATALYSTS ; SUBSTITUTED AMINES ; ALUMINA SUPPORT ; C-N ; AMINATION ; AMMONIA ; EFFICIENT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000389286200021 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/150427]  |
| 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, 457 Zhongshan Rd, Dalian 116023, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Wei,Yu, Zhengkun,Wu, Kaikai,et al. Scalable synthesis of secondary and tertiary amines by heterogeneous Pt-Sn/gamma-Al2O3 catalyzed N-alkylation of amines with alcohols[J]. TETRAHEDRON,2016,72(51):8516-8521. |
| APA | He, Wei,Yu, Zhengkun,Wu, Kaikai,&Sun, Chenglin.(2016).Scalable synthesis of secondary and tertiary amines by heterogeneous Pt-Sn/gamma-Al2O3 catalyzed N-alkylation of amines with alcohols.TETRAHEDRON,72(51),8516-8521. |
| MLA | He, Wei,et al."Scalable synthesis of secondary and tertiary amines by heterogeneous Pt-Sn/gamma-Al2O3 catalyzed N-alkylation of amines with alcohols".TETRAHEDRON 72.51(2016):8516-8521. |
入库方式： OAI收割
来源：大连化学物理研究所
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