Application of carbonized cellulose-based catalyst in nitrobenzene hydrogenation

Development of High-Efficiency, Magnetically Separable Palladium-Decorated Manganese-Ferrite Catalyst for Nitrobenzene Hydrogenation

“…Aniline is produced industrially by the catalytic hydrogenation of nitrobenzene carried out either in the gas or liquid phase. In most cases, the liquid phase process is performed in an organic solvent, such as methanol [ 6 ], ethanol [ 7 ], or isopropanol [ 8 ]. Heterogeneous catalysts, such as Raney nickel [ 9 ], copper [ 10 ], gold [ 11 ], platinum [ 12 ], and palladium [ 13 ], are commonly used in the hydrogenation of nitrobenzene.…”

Novel cellulose supported 1,2-bis(4-aminophenylthio)ethane Ni(ii) complex (NiII(BAPTE)(NO3)2-Cell) as an efficient nanocatalyst for the synthesis of spirooxindole derivatives

“…Carbon-based materials, due to their unique properties such as light weight, many varieties of forms, doping capability with hetero atoms, low-cost and ease of processability, are suitable supports for heterogeneous catalysts. [22][23][24] Hydrocarbons such as chitosan, 25,26 starch, [27][28][29] gelatin, [30][31][32] alginate 33,34 and cellulose 35,36 can be used as low-cost supports for the synthesis of heterogeneous catalysts. Among them, cellulose has received a lot of consideration due to its large surface area, good mechanical properties and almost inexhaustible, biodegradable, and renewable properties.…”

Application of Raw and Chemically Modified Biomasses for Heterogeneous Cu-Catalysed Conversion of Aryl boronic Acids to Phenols Derivatives

“…In general, the polymer-surface modification through the introduction of new ligand-type fragments may result in the formation of different chelating sites, which can be used to produce new organic matrices [5]. If raw and modified cellulose are able to complex many metals as Cu [6], Pt [6,7], Pd [8,9], Co [10], and Mo [10], cellulose-[Cu] materials have garnered attention due to their versatile catalytic properties. Indeed, copper-catalysed transformations are part of the chemical toolbox available to the scientific community to increase molecular diversity and complexity.…”