Hydrogen auto-transfer under aerobic oxidative conditions: Efficient synthesis of saturated ketones by aerobic C-C cross-coupling of primary and secondary alcohols catalyzed by a Au6Pd/resin catalyst
文献类型：期刊论文
| 作者 | Yang, Xiaofeng1; Zhang, Tao1; Wang, Aiqin1; Zhou, Maoxiang1,2; Zhang, Leilei1; Miller, Jeffrey T.3; Liu, Xiaoyan1 |
| 刊名 | CHINESE JOURNAL OF CATALYSIS
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 37期号:10页码:1764-1770 |
| 关键词 | Au-pd Alloys C-c Coupling Reaction Oxidation Of Alcohols Hydrogen Auto-transfer Oxidation-resistant |
| ISSN号 | 0253-9837 |
| DOI | 10.1016/S1872-2067(16)62511-1 |
| 文献子类 | Article |
| 英文摘要 | Au and Au-containing bimetallic nanoparticles are promising catalysts for the green synthesis of fine chemicals. Here, we used a Au6Pd/resin catalyst for the aerobic C-C cross-coupling of primary and secondary alcohols to produce higher ketones under mild conditions. This is of importance to the construction of a C-C bond. Various substrates were used in the reaction system, and moderate to good yields were obtained. The catalysts can be reused at least five times without decrease of yield. The control experiment and XAFS characterization results showed that hydrogen auto-transfer occurred on metallic Pd sites even under oxidative conditions. On alloying with Au, the Pd sites became resistant to oxidation and readily abstracted the beta-H of the alcohols and transferred the hydride to the C=C bond in the reaction intermediate to give the saturated product. (C) 2016, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved. |
| WOS关键词 | BETA-ALKYLATION ; NANOPARTICLES ; ACTIVATION ; HALIDES |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000386865300022 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/169836]  |
| 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 |
| 通讯作者 | Zhang, Tao; Wang, Aiqin |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Argonne Natl Lab, CSE, 9700 S Cass Ave, Argonne, IL 60439 USA |
| 推荐引用方式 GB/T 7714 | Yang, Xiaofeng,Zhang, Tao,Wang, Aiqin,et al. Hydrogen auto-transfer under aerobic oxidative conditions: Efficient synthesis of saturated ketones by aerobic C-C cross-coupling of primary and secondary alcohols catalyzed by a Au6Pd/resin catalyst[J]. CHINESE JOURNAL OF CATALYSIS,2016,37(10):1764-1770. |
| APA | Yang, Xiaofeng.,Zhang, Tao.,Wang, Aiqin.,Zhou, Maoxiang.,Zhang, Leilei.,...&Liu, Xiaoyan.(2016).Hydrogen auto-transfer under aerobic oxidative conditions: Efficient synthesis of saturated ketones by aerobic C-C cross-coupling of primary and secondary alcohols catalyzed by a Au6Pd/resin catalyst.CHINESE JOURNAL OF CATALYSIS,37(10),1764-1770. |
| MLA | Yang, Xiaofeng,et al."Hydrogen auto-transfer under aerobic oxidative conditions: Efficient synthesis of saturated ketones by aerobic C-C cross-coupling of primary and secondary alcohols catalyzed by a Au6Pd/resin catalyst".CHINESE JOURNAL OF CATALYSIS 37.10(2016):1764-1770. |
入库方式： OAI收割
来源：大连化学物理研究所
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