Amino-Modified Silica-Supported Copper-Palladium Alloy. Synthesis and Use in Selective Hydrogenation of Disubstituted Nitroarenes in a Flow Micro Reactor

被引：0
作者：
A. T. Nurmukhametova
R. N. Belov
E. D. Sultanova
V. V. Vorob’ev
Yu. N. Osin
V. A. Burilov
I. S. Antipin
机构：
[1] Kazan (Volga Region) Federal University,
来源：
Russian Journal of Organic Chemistry | 2019年 / 55卷
关键词：
flow chemistry; bimetallic catalysts; selective hydrogenation; copper-palladium alloy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A copper-palladium catalyst supported on amino-modified silica has been synthesized by chemical reduction. It has been found that submicron particles of a copper-palladium alloy are formed on the silica surface. Unlike commercially available palladium catalysts (Pd/Al2O3, Pd/C, Pd/BaSO4), the synthesized copper-palladium catalyst makes it possible to selectively reduce the nitro group in 3-nitrobenzaldehyde and 1-chloro-4-nitrobenzene.
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页码：1 / 6
页数：5
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