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wqwang07611: 金币+5, ★★★★★最佳答案 2017-12-18 21:37:24
心静_依然: LS-EPI+1, 感谢应助 2017-12-19 08:48:55
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Reductive Amination of 2-Amino-2-methyl-1-propanol and Ammonia to Produce 2-Methyl-1,2-propanediamine over Raney Nickel Catalyst
作者:Wang, WQ (Wang, Weiqiang)[ 1 ] ; Yu, QW (Yu, Qinwei)[ 1 ] ; Zhang, Q (Zhang, Qian)[ 1 ] ; Mei, SN (Mei, Suning)[ 1 ] ; Yuan, J (Yuan, Jun)[ 1 ] ; Zhao, FW (Zhao, Fengwei)[ 1 ] ; Yang, JM (Yang, Jianming)[ 1 ] ; Lu, J (Lu, Jian)[ 1 ]
CHEMISTRYSELECT
卷: 2  期: 28  页: 8818-8823
DOI: 10.1002/slct.201701219
出版年: SEP 29 2017
查看期刊影响力
摘要
The selective synthesis of 2-methyl-1,2-propyldiamine (MPDA) directly from 2-amino-2-methyl-1-propanol (AMP) and ammonia via one-pot reaction is reported for the first time. The effects of catalyst species and reaction variables on the synthetic performance of MPDA were systematically studied. In contrast to other catalysts, a high MPDA selectivity of 88.3% and AMP conversion of 45.6% were obtained over Raney Ni catalyst. The components of the final reaction mixtures were particularly dependent on the initial hydrogen pressure and stirring speed. Furthermore, a possible mechanism of the reaction was proposed on the basis of experimental results, which has great implications in the development of more efficient and higher selectivity catalysts.
关键词
作者关键词:2-amino-2-methyl-1-propanol; 2-methyl-1,2-propyldiamine; Raney Nickel; reductive amination
KeyWords Plus:SELECTIVE SYNTHESIS; PRIMARY ALCOHOLS; PRIMARY AMINES; ETHANOLAMINE; ETHYLENEDIAMINE; MORDENITE; HYDROGENATION
作者信息
通讯作者地址: Yang, JM; Lu, J (通讯作者)
显示更多        Xian Modern Chem Res Inst, State Key Lab Fluorine & Nitrogen Chem, 168 Zhangba East Rd, Xian 710065, Shaanxi, Peoples R China.
地址:
显示更多        [ 1 ] Xian Modern Chem Res Inst, State Key Lab Fluorine & Nitrogen Chem, 168 Zhangba East Rd, Xian 710065, Shaanxi, Peoples R China
电子邮件地址:yangjm204@163.com; lujian204@163.com
基金资助致谢
基金资助机构        授权号
Key Research and Development Projects of Shanxi Province        
2017ZDXM-GY-042
2017ZDXM-GY-070
查看基金资助信息   
出版商
WILEY-V C H VERLAG GMBH, POSTFACH 101161, 69451 WEINHEIM, GERMANY
类别 / 分类
研究方向:Chemistry
Web of Science 类别:Chemistry, Multidisciplinary
文献信息
文献类型:Article
语种:English
入藏号: WOS:000412681900016
ISSN: 2365-6549
期刊信息
Impact Factor (影响因子): Journal Citation Reports
其他信息
IDS 号: FJ4CJ
Web of Science 核心合集中的 "引用的参考文献": 44
Web of Science 核心合集中的 "被引频次": 0
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