One pot catalytic NO2 reduction, ring hydrogenation, and N-alkylation from nitroarenes to generate alicyclic amines using Ru/C-NaNO2
- Title
- One pot catalytic NO2 reduction, ring hydrogenation, and N-alkylation from nitroarenes to generate alicyclic amines using Ru/C-NaNO2
- Other Titles
- C-NaNO2
- Author
- 서영웅
- Keywords
- Hydrogenation; Nitrobenzene; Cyclohexylamine; Ruthenium catalyst
- Issue Date
- 2014-01
- Publisher
- Elsevier B.V
- Citation
- Catalysis Communications, Volume 43, 5 January 2014, Pages 79-83
- Abstract
- A report to produce alicyclic amines and subsequent N-alkylation with alcohols using Ru/C-NaNO2 catalyzed facile transformation of nitrobenzene was investigated. Effects of solvent, temperature, pressure, reaction time, and molar-ratio of substrate/catalyst on product composition were also studied. These mechanistic studies explain that nitrobenzene undergoes hydrogenation reaction in the following order; ?NO2 reduction to ?NH2, aromatic ring-hydrogenation to alicyclic, and from the reaction of alcohol to give N-alkylated amines. This investigation shed lights on possible application to polyurethane chemistry since these amines are used as important precursors for diisocyanates.
- URI
- https://www.sciencedirect.com/science/article/pii/S1566736713003488http://hdl.handle.net/20.500.11754/47297
- ISSN
- 1566-7367
- DOI
- 10.1016/j.catcom.2013.09.012
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
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