Westerhaus, Felix A.; Jagadeesh, Rajenahally V.; Wienhoefer, Gerrit; Pohl, Marga-Martina; Radnik, Joerg; Surkus, Annette-Enrica; Rabeah, Jabor; Junge, Kathrin; Junge, Henrik; Nielsen, Martin; Brueckner, Angelika; Beller, Matthias published the artcile< Heterogenized cobalt oxide catalysts for nitroarene reduction by pyrolysis of molecularly defined complexes>, Computed Properties of 112-63-0, the main research area is aromatic amine preparation; hydrogenation nitroarene heterogeneous cobalt oxide catalyst.
Molecularly well-defined homogeneous catalysts are known for a wide variety of chem. transformations. The effect of small changes in mol. structure can be studied in detail and used to optimize many processes. However, many industrial processes require heterogeneous catalysts because of their stability, ease of separation, and recyclability, but these are more difficult to control on a mol. level. Here, we describe the conversion of homogeneous cobalt complexes into heterogeneous cobalt oxide catalysts via immobilization and pyrolysis on activated carbon. The catalysts thus produced are useful for the industrially important reduction of nitroarenes to anilines. The ligand indirectly controls the selectivity and activity of the recyclable catalyst and catalyst optimization can be performed at the level of the solution-phase precursor before conversion into the active heterogeneous catalyst.
Nature Chemistry published new progress about Aromatic amines Role: SPN (Synthetic Preparation), PREP (Preparation). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Computed Properties of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics