Efficient room-temperature hydrogenation of nitroaromatic compounds to primary amines using nitrogen-doped carbon-supported palladium catalysts

Ma, Yuandie; Zhao, Huanyu; Zhang, Shiying; He, Jie; Zhang, Zehui

doi:10.1039/d3nj05050e

New J. Chem.

2024

DOI: 10.1039/d3nj05050e

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Efficient room-temperature hydrogenation of nitroaromatic compounds to primary amines using nitrogen-doped carbon-supported palladium catalysts

Yuandie Ma,

Huanyu Zhao,

Shiying Zhang

et al.

Abstract: We report the preparation of novel Pd/CN catalysts, which can efficiently catalyze the hydrogenation of nitroaromatic compounds to produce primary amines under very mild conditions.

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Cited by 3 publications

References 45 publications

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Cu(II) complex heterogenized on magnetic mesoporous nanocomposite (SBA-16@Fe3O4) as an efficient catalyst for the reduction of nitro compounds

Shi

2024

Journal of Saudi Chemical Society

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Cu(II) complex heterogenized on magnetic mesoporous nanocomposite (SBA-16@Fe3O4) as an efficient catalyst for the reduction of nitro compounds

Shi

2024

Journal of Saudi Chemical Society

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Engineering 1T-MoS2 core-shells unified with nitrogen-rich amorphous carbon nanotube for ratiometric low-level detection of nitroquinoline

Thirumalraj,

Sudhakaran,

et al. 2024

Sensors and Actuators B: Chemical

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Electrolytic Conversion of Nitro Compounds into Amines in a Membrane Reactor

Singha Hazari,

Frisch,

Wen

et al. 2024

J. Am. Chem. Soc.

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Aromatic and aliphatic amines are key intermediates in the synthesis of pharmaceuticals, dyes, and agrochemicals. These amines are often sourced from nitro compounds. The hydrogenation of nitro compounds into amines requires harsh reaction conditions (e.g., high pressures and high temperatures) or additives that are usually toxic. Here we demonstrate the electrochemically-driven hydrogenation of nitro compounds into amines in the hydrogenation compartment of a membrane reactor. The hydrogen is sourced from water in an adjacent electrolysis compartment separated by a hydrogen-permeable palladium membrane. Modifications of the palladium membrane with catalyst coatings enabled a wide range of commercially relevant nitro compounds to be hydrogenated into amines, without any additives, at ambient pressure and room temperature. This membrane reactor also enables nitro hydrogenation at high reagent concentrations with high functional group tolerance.

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Efficient room-temperature hydrogenation of nitroaromatic compounds to primary amines using nitrogen-doped carbon-supported palladium catalysts

Abstract: We report the preparation of novel Pd/CN catalysts, which can efficiently catalyze the hydrogenation of nitroaromatic compounds to produce primary amines under very mild conditions.

Cited by 3 publications

References 45 publications

Cu(II) complex heterogenized on magnetic mesoporous nanocomposite (SBA-16@Fe3O4) as an efficient catalyst for the reduction of nitro compounds

Cu(II) complex heterogenized on magnetic mesoporous nanocomposite (SBA-16@Fe3O4) as an efficient catalyst for the reduction of nitro compounds

Engineering 1T-MoS2 core-shells unified with nitrogen-rich amorphous carbon nanotube for ratiometric low-level detection of nitroquinoline

Electrolytic Conversion of Nitro Compounds into Amines in a Membrane Reactor

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