N-methylation of quinolines with CO2 and H-2 catalyzed by Ru-triphos complexes
文献类型：期刊论文
| 作者 | He, Zhenhong1,3; Liu, Huizhen1,2; Qian, Qingli1; Lu, Lu1; Guo, Weiwei1; Zhang, Lujun1; Han, Buxing1,2 |
| 刊名 | SCIENCE CHINA-CHEMISTRY
 |
| 出版日期 | 2017-07-01 |
| 卷号 | 60期号:7页码:927-933 |
| 关键词 | Methylation Hydrogenation Quinoline Derivatives Carbon Dioxide Homogeneous Catalysis |
| 英文摘要 | N-methyl-tetrahydroquinolines (MTHQs) are a kind of very useful chemicals, which can be obtained from N-methylation of amines. However, the methylation of quinolines which is a kind of highly unsaturated nitrogen-containing heterocyclic aromatic compounds has not been reported. In this work, we report the first work for the synthesis of MTHQs by methylation of quinolines using CO2 and H-2. It was found that Ru(acac)(3)-triphos [triphos: 1,1,1-tris(diphenylphosphinomethyl)ethanl] complex was very active and selective for the N-methylation reaction of quinolines, and the yield of the desired product could reach 99%. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38919]  |
| 专题 | 化学研究所_胶体、界面与化学热力学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Colloid & Interface & Thermodynam, Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Shaanxi Univ Sci & Technol, Coll Chem & Chem Engn, Xian 710021, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Zhenhong,Liu, Huizhen,Qian, Qingli,et al. N-methylation of quinolines with CO2 and H-2 catalyzed by Ru-triphos complexes[J]. SCIENCE CHINA-CHEMISTRY,2017,60(7):927-933. |
| APA | He, Zhenhong.,Liu, Huizhen.,Qian, Qingli.,Lu, Lu.,Guo, Weiwei.,...&Han, Buxing.(2017).N-methylation of quinolines with CO2 and H-2 catalyzed by Ru-triphos complexes.SCIENCE CHINA-CHEMISTRY,60(7),927-933. |
| MLA | He, Zhenhong,et al."N-methylation of quinolines with CO2 and H-2 catalyzed by Ru-triphos complexes".SCIENCE CHINA-CHEMISTRY 60.7(2017):927-933. |
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来源：化学研究所
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