Efficient Cobalt-Catalyzed Methylation of Amines Using Methanol
文献类型：期刊论文
| 作者 | Liu, Zhenghui1,2; Yang, Zhenzhen1; Yu, Xiaoxiao1,2; Zhang, Hongye1; Yu, Bo1; Zhao, Yanfei1; Liu, Zhimin1,2 |
| 刊名 | ADVANCED SYNTHESIS & CATALYSIS
 |
| 出版日期 | 2017-12-19 |
| 卷号 | 359期号:24页码:4278-4283 |
| ISSN号 | 1615-4150 |
| 关键词 | Amines C-n Bond Formation Cobalt Homogeneous Catalysis Alkylation |
| DOI | 10.1002/adsc.201701044 |
| 英文摘要 | The methylation of amines using methanol is a promising route to synthesize N-methylamines, and the development of cheap and efficient catalytic system for this reaction is of great significance. Herein, we reported a cobalt (Co)-based catalytic system, which was insitu formed from commercially available Co precursor and a tetradentate phosphine ligand P(CH2CH2PPh2)(3) combined with K3PO4. This catalystic system was very effective for the selective production of dimethylated products from aliphatic amines and monomethylated ones from aromatic amines. The reaction mechanism was further investigated by control and isotope labelling experiments. |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000418386700005 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45207]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, Zhimin |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Colloid Interface & Thermodynam, CAS Res Educ Ctr Excellence Mol Sci,Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Zhenghui,Yang, Zhenzhen,Yu, Xiaoxiao,et al. Efficient Cobalt-Catalyzed Methylation of Amines Using Methanol[J]. ADVANCED SYNTHESIS & CATALYSIS,2017,359(24):4278-4283. |
| APA | Liu, Zhenghui.,Yang, Zhenzhen.,Yu, Xiaoxiao.,Zhang, Hongye.,Yu, Bo.,...&Liu, Zhimin.(2017).Efficient Cobalt-Catalyzed Methylation of Amines Using Methanol.ADVANCED SYNTHESIS & CATALYSIS,359(24),4278-4283. |
| MLA | Liu, Zhenghui,et al."Efficient Cobalt-Catalyzed Methylation of Amines Using Methanol".ADVANCED SYNTHESIS & CATALYSIS 359.24(2017):4278-4283. |
入库方式： OAI收割
来源：化学研究所
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