《Selective Hydrogenation of Fatty Nitriles to Primary Fatty Amines: Catalyst Evaluation and Optimization Starting from Octanenitrile》 was written by Hinzmann, Alessa; Groeger, Harald. Application In Synthesis of Bromopentacarbonylmanganese(I) And the article was included in European Journal of Lipid Science and Technology in 2020. The article conveys some information:
In this contribution, an evaluation of the potential of various homogeneous and heterogeneous catalysts for a selective hydrogenation of fatty nitriles toward primary amines is reported exemplified for the conversion of octanenitrile into octane-1-amine as a model reaction. This work describes an optimized hydrogenation process for transforming fatty nitriles to their corresponding primary amines. In general, fatty amines belong to the most applied fatty acid-derived compounds in the chem. industry since such compounds are either directly used in home products such as fabric softeners, dishwashing liquids, car wash detergents, or carpet cleaners or in a broad range of industrial products, for example, lubricating additives, flotation agents, dispersants, emulsifiers, corrosion inhibitors, fungicides, and bactericides, showing addnl. major applications. However, a major concern of current processes is the lack of selectivity and the formation of secondary and tertiary amines as side-products. By modifying a recently developed catalytic system based on manganese as economically attractive and environmentally benign metal component an efficient and selective access to fatty amines when starting from the corresponding nitriles is achieved. For example, hydrogenation of octanenitrile leads to a synthesis of octane-1-amine with >99% conversion and excellent selectivity with formation of secondary and tertiary amine side-products being suppressed to an amount of <1%. In the part of experimental materials, we found many familiar compounds, such as Bromopentacarbonylmanganese(I)(cas: 14516-54-2Application In Synthesis of Bromopentacarbonylmanganese(I))
Bromopentacarbonylmanganese(I)(cas: 14516-54-2) has many other uses. It is used in the formation of (eta6-arene)tricarbonylmanganese(I) by reacting with arene (arene= hexamethyl benzene, 1,2,4,5-tetramethyl benzene, mesitylene, p-xylene and toluene) in the presence silver salt.Application In Synthesis of Bromopentacarbonylmanganese(I)
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary