scholarly journals Immobilized antimony species on magnetite: a novel and highly efficient magnetically reusable nanocatalyst for direct and gram-scale reductive-coupling of nitroarenes to azoarenes

RSC Advances ◽  
2019 ◽  
Vol 9 (23) ◽  
pp. 13112-13121 ◽  
Author(s):  
Behzad Zeynizadeh ◽  
Fariba Faraji
Keyword(s):  
Catalytic Activity ◽  
Magnetic Nanoparticles ◽  
Nitro Compounds ◽  
Reductive Coupling ◽  
One Pot ◽  
Highly Efficient ◽  
Aromatic Nitro Compounds ◽  
Aromatic Nitro

In this study, magnetic nanoparticles of Fe3O4@SbFx were synthesized. Then, the catalytic activity of Fe3O4@SbFx MNPs was highlighted by one-pot reductive-coupling of aromatic nitro compounds to the corresponding azoarene materials with NaBH4.

Environmentally benign selective hydrogenation of α,β-unsaturated aldehydes and reduction of aromatic nitro compounds using Cu based bimetallic nanoparticles supported on multiwalled carbon nanotubes and mesoporous carbon

RSC Advances ◽  
2016 ◽  
Vol 6 (85) ◽  
pp. 82359-82369 ◽  
Author(s):  
H. N. Hareesh ◽  
K. U. Minchitha ◽  
K. Venkatesh ◽  
N. Nagaraju ◽  
N. Kathyayini
Keyword(s):  
Carbon Nanotubes ◽  
Catalytic Activity ◽  
Mesoporous Carbon ◽  
Bimetallic Nanoparticles ◽  
Nitro Compounds ◽  
Environmentally Benign ◽  
Multiwalled Carbon ◽  
Unsaturated Aldehydes ◽  
Aromatic Nitro Compounds ◽  
Aromatic Nitro

The catalytic activity of these materials was investigated in the hydrogenation of α,β-unsaturated aldehydes and reduction of aromatic nitro compounds using different hydrogen sources.

One-pot synthesis of Ni–NiFe2O4/carbon nanofiber composites from biomass for selective hydrogenation of aromatic nitro compounds

2015 ◽  
Vol 17 (2) ◽  
pp. 821-826 ◽  
Author(s):  
Wu-Jun Liu ◽  
Ke Tian ◽  
Hong Jiang
Keyword(s):  
Catalytic Hydrogenation ◽  
Selective Hydrogenation ◽  
Carbon Nanofiber ◽  
Fast Pyrolysis ◽  
Nitro Compounds ◽  
One Pot ◽  
Aromatic Nitro Compounds ◽  
One Pot Synthesis ◽  
Aromatic Nitro

Ni–NiFe2O4/carbon nanofiber composites with a favourable performance in catalytic hydrogenation were synthesized by fast pyrolysis of FeCl3 and NiCl2 preloaded biomass.

scholarly journals Water-soluble gold nanoparticles: recyclable catalysts for the reduction of aromatic nitro compounds in water

RSC Advances ◽  
2020 ◽  
Vol 10 (26) ◽  
pp. 15065-15071 ◽  
Author(s):  
Gustavo A. Monti ◽  
N. Mariano Correa ◽  
R. Darío Falcone ◽  
Gustavo F. Silbestri ◽  
Fernando Moyano
Keyword(s):  
Gold Nanoparticles ◽  
Catalytic Activity ◽  
Pure Water ◽  
Nitro Compounds ◽  
Water Soluble ◽  
Imidazolium Salts ◽  
Aromatic Nitro Compounds ◽  
Recyclable Catalysts ◽  
Aromatic Nitro

A structure/catalytic activity study of water-soluble gold nanoparticles, stabilized by zwitterionic ligands derived from imidazolium salts, in the reduction of aromatic nitro compounds in pure water, as well as their recyclability, was performed.

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