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Facile Synthesis of COF-Supported Reduced Pd-Based Catalyst for One-Pot Reductive Amination of Aldehydes

文献类型：期刊论文

作者Liu, Jianguo1,3; Zhang, Mingyue1,2; Ma, Longlong1
刊名CATALYSTS
出版日期2021-02-01
卷号11期号:2页码:13
关键词COF reduced COF-supported Pd-based catalyst reductive amination secondary amines
DOI10.3390/catal11020287
通讯作者Liu, Jianguo(liujg@ms.giec.ac.cn) ; Ma, Longlong(mall@ms.giec.ac.cn)
英文摘要Dibenzylamine motifs are an important class of crucial organic compounds and are widely used in fine chemical and pharmaceutical industries. The development of the efficient, economical, and environmentally friendly synthesis of amines using transition metal-based heterogeneous catalysts remains both desirable and challenging. Herein, we prepared the covalent organic framework (COF)-supported heterogeneous reduced COF-supported Pd-based catalyst and used it for the one-pot reductive amination of aldehydes. There are both Pd metallic state and oxidated Pd sigma+ in the catalysts. Furthermore, in the presence of the reduced COF-supported Pd-based catalyst, many aromatic, aliphatic, and heterocyclic aldehydes with various functional groups substituted were converted to their corresponding amines products in good to excellent selectivity (up to 91%) under mild reaction conditions (70 degrees C, 2 h, NH3, 20 bar H-2). This work expands the covalent organic frameworks for the material family and its support catalyst, opening up new catalytic applications in the economical, practical, and effective synthesis of secondary amines.
资助项目National Key R&D Program of China[2018YFB1501502] ; National Natural Science Foundation of China[2018YFB1501502] ; Dalian National Laboratory Cooperation Foundation[DNL201916]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000622293700001
出版者MDPI
资助机构National Key R&D Program of China ; National Natural Science Foundation of China ; Dalian National Laboratory Cooperation Foundation
源URL[http://ir.giec.ac.cn/handle/344007/32647]  
专题中国科学院广州能源研究所
通讯作者Liu, Jianguo; Ma, Longlong
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Key Lab New & Renewable Energy Res & De, Key Lab Renewable Energy,CAS, Guangzhou 510640, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Jianguo,Zhang, Mingyue,Ma, Longlong. Facile Synthesis of COF-Supported Reduced Pd-Based Catalyst for One-Pot Reductive Amination of Aldehydes[J]. CATALYSTS,2021,11(2):13.
APA Liu, Jianguo,Zhang, Mingyue,&Ma, Longlong.(2021).Facile Synthesis of COF-Supported Reduced Pd-Based Catalyst for One-Pot Reductive Amination of Aldehydes.CATALYSTS,11(2),13.
MLA Liu, Jianguo,et al."Facile Synthesis of COF-Supported Reduced Pd-Based Catalyst for One-Pot Reductive Amination of Aldehydes".CATALYSTS 11.2(2021):13.

入库方式： OAI收割

来源：广州能源研究所

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