General and selective reductive amination of carbonyl compounds using a core-shell structured Co3O4/NGr@C catalyst

被引：89
作者：
Stemmler, Tobias [1 ]
Westerhaus, Felix A. [1 ]
Surkus, Annette-Enrica [1 ]
Pohl, Marga-Martina [1 ]
Junge, Kathrin [1 ]
Beller, Matthias [1 ]
机构：
[1] Univ Rostock, Leibniz Inst Katalyse Ev, D-18059 Rostock, Germany
来源：
GREEN CHEMISTRY | 2014年 / 16卷 / 10期
关键词：
FISCHER-TROPSCH SYNTHESIS; COBALT OXIDE CATALYSTS; N-ALKYLATION; SUPPORTED PLATINUM; SECONDARY-AMINES; HYDROGENATION; ALCOHOLS; NITROARENES; OXIDATION; KETONES;
D O I：
10.1039/c4gc00536h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The application of heterogenized non-noble metal-based catalysts in selective catalytic hydrogenation processes is still challenging. In this respect, the preparation of a well-defined cobalt-based catalyst was investigated by immobilization of the corresponding cobalt(II)-phenanthroline-chelate on Vulcan XC72R carbon powder. The formed core-shell structured cobalt/cobalt oxide nanocomposites are encapsulated by nitrogen-enriched graphene layers. This promising cheap heterogeneous catalyst allows for an efficient domino reductive amination of carbonyl compounds with nitroarenes.
引用
收藏
页码：4535 / 4540
页数：6
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