Alcohol Amination Catalyzed by Copper Powder as a Self‐Supported Catalyst,ChemSusChem

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Alcohol Amination Catalyzed by Copper Powder as a Self‐Supported Catalyst
ChemSusChem ( IF 7.5 ) Pub Date : 2018-11-26 , DOI: 10.1002/cssc.201801877
Yajuan Wu _{1,

2} , Yongji Huang ₁ , Xingchao Dai _{1,

2} , Feng Shi ₁

Affiliation

Catalytic alcohol amination is a sustainable reaction for N‐alkyl amine synthesis. Homogeneous and supported copper catalysts have long been studied for this reaction and have given some impressive results. In this study, copper powder is found to behave as an active catalyst for alcohol amination, giving better catalytic performance than metal‐oxide‐supported nanocopper catalysts. Catalyst characterization suggests that the copper powder can be considered as a self‐supported nanocopper catalyst (i.e., nanocopper supported on copper particles). These results might promote the study of unsupported transition metal powders in sustainable catalytic reactions.

中文翻译：

铜粉作为自支撑催化剂催化的醇胺化

催化醇胺化是N-烷基胺合成的可持续反应。均相和负载型铜催化剂已经对该反应进行了长期的研究，并给出了令人印象深刻的结果。在这项研究中，发现铜粉可作为酒精胺化的活性催化剂，比金属氧化物负载的纳米铜催化剂具有更好的催化性能。催化剂的表征表明，铜粉可被视为一种自负载的纳米铜催化剂（即，纳米铜负载在铜颗粒上）。这些结果可能促进可持续催化反应中无载体过渡金属粉末的研究。

更新日期：2018-11-26

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