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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

DOI: 10.1002/slct.201701219

ChemistrySelect 2017, 2, 8818 ¨C 8823

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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
×÷Õß: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
¾í: 2  ÆÚ: 28  Ò³: 8818-8823
DOI: 10.1002/slct.201701219
³ö°æÄê: SEP 29 2017
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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.
¹Ø¼ü´Ê
×÷Õ߹ؼü´Ê: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
×÷ÕßÐÅÏ¢
ͨѶ×÷ÕßµØÖ·: Yang, JM; Lu, J (ͨѶ×÷Õß)
ÏÔʾ¸ü¶à        Xian Modern Chem Res Inst, State Key Lab Fluorine & Nitrogen Chem, 168 Zhangba East Rd, Xian 710065, Shaanxi, Peoples R China.
µØÖ·:
ÏÔʾ¸ü¶à        [ 1 ] Xian Modern Chem Res Inst, State Key Lab Fluorine & Nitrogen Chem, 168 Zhangba East Rd, Xian 710065, Shaanxi, Peoples R China
µç×ÓÓʼþµØÖ·:yangjm204@163.com; lujian204@163.com
»ù½ð×ÊÖúÖÂл
»ù½ð×ÊÖú»ú¹¹        ÊÚȨºÅ
Key Research and Development Projects of Shanxi Province        
2017ZDXM-GY-042
2017ZDXM-GY-070
²é¿´»ù½ð×ÊÖúÐÅÏ¢   
³ö°æÉÌ
WILEY-V C H VERLAG GMBH, POSTFACH 101161, 69451 WEINHEIM, GERMANY
Àà±ð / ·ÖÀà
Ñо¿·½Ïò:Chemistry
Web of Science Àà±ð:Chemistry, Multidisciplinary
ÎÄÏ×ÐÅÏ¢
ÎÄÏ×ÀàÐÍ:Article
ÓïÖÖ:English
Èë²ØºÅ: WOS:000412681900016
ISSN: 2365-6549
ÆÚ¿¯ÐÅÏ¢
Impact Factor (Ó°ÏìÒò×Ó): Journal Citation Reports
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IDS ºÅ: FJ4CJ
Web of Science ºËÐĺϼ¯ÖÐµÄ "ÒýÓõIJο¼ÎÄÏ×": 44
Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 0
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