Heterogeneous AgPd Alloy Nanocatalyst for Selective Reduction of Aromatic Nitro Compounds Using Formic Acid as Hydrogen Source

被引：21

作者：

Babel, Vikram ^{[1
]}

Hiran, B. L. ^{[1
]}

机构：

[1] Mohanlal Sukhadia Univ, Dept Chem, Udaipur 313001, Rajasthan, India

来源：

CATALYSIS LETTERS | 2020年 / 150卷 / 07期

关键词：

Metal organic framework; Polyaniline; Heterogenous catalysis; Chemoselective reduction; Hydrogenation; METAL-ORGANIC FRAMEWORKS; AMINATION; POLYANILINE; ALDEHYDES; KETONES; SIZE;

D O I：

10.1007/s10562-020-03098-y

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A Heterogeneous catalyst developed for selective reduction of nitroarenes to the analogous anilines using formic acid as hydrogen source. This catalytic procedure offers a simplistic path to prepare aromatic amines in good to excellent yields. Especially, even anilines functionalized with other potentially reducible moieties are obtained with high selectivity. Herein, we report convenient and stable bimetallic AgPd nanocatalyst supported on metal organic framework coated with polyaniline. Hydrogenation of nitroarenes gave analogues anilines with excellent yields at 90 degrees C in 6 h with no use of additives. Catalyst maintained stable performance in five repeated cycles. [GRAPHICS] .

引用

页码：1865 / 1869

页数：5

共 25 条

[1] A Modulator-Induced Defect-Formation Strategy to Hierarchically Porous Metal-Organic Frameworks with High Stability [J].