Natural Product Glycine Betaine as an Efficient Catalyst for Transformation of CO2 with Amines to Synthesize N-Substituted Compounds
文献类型：期刊论文
| 作者 | Xie, Chao1,2; Song, Jinliang1; Wu, Haoran1,2; Zhou, Baowen1; Wu, Congyi1; Han, Buxing1,2 |
| 刊名 | ACS SUSTAINABLE CHEMISTRY & ENGINEERING
 |
| 出版日期 | 2017-08-01 |
| 卷号 | 5期号:8页码:7086-7092 |
| 关键词 | Transformation Of Carbon Dioxide C-n Bond Formation Amines Glycine Betaine Reduction |
| 英文摘要 | Transformation of carbon dioxide (CO2) into value-added chemicals is of great importance, and use of natural products as a catalyst is very interesting. Herein, we used the naturally occurring glycine betaine as an efficient and renewable catalyst for the formation of a C-N bond between CO2 and amines using PhSiH3 as the reductant. The effects of different factors on the reaction were studied. It was demonstrated that the catalyst was very active for the reactions, and a broad range of amine substrates could be converted with satisfactory yields. Moreover, the selectivity to different N-substituted compounds could be controlled by the molar ratio of reactants (i.e., CO2, amines, and PhSiH3) and the reaction temperature. In the catalytic cycle, the carbon oxidation state of CO2 could be reduced to +2, 0, and -2, respectively, and thus, the corresponding formamides, aminals, and methylamines were produced via successive two-electron reduction steps. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/39265]  |
| 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, CAS Res Educ Ctr Excellence Mol Sci,Inst Chem, 2 Zhongguancun,North First St, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, 19A Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Chao,Song, Jinliang,Wu, Haoran,et al. Natural Product Glycine Betaine as an Efficient Catalyst for Transformation of CO2 with Amines to Synthesize N-Substituted Compounds[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2017,5(8):7086-7092. |
| APA | Xie, Chao,Song, Jinliang,Wu, Haoran,Zhou, Baowen,Wu, Congyi,&Han, Buxing.(2017).Natural Product Glycine Betaine as an Efficient Catalyst for Transformation of CO2 with Amines to Synthesize N-Substituted Compounds.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,5(8),7086-7092. |
| MLA | Xie, Chao,et al."Natural Product Glycine Betaine as an Efficient Catalyst for Transformation of CO2 with Amines to Synthesize N-Substituted Compounds".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 5.8(2017):7086-7092. |
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来源：化学研究所
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