《Photocatalytic selective aerobic oxidation of amines to nitriles over Ru/γ-Al2O3: the role of the support surface and the strong imine intermediate adsorption》 was written by Zhu, Pengqi; Zhang, Jin; Wang, Jie; Kong, Peng; Wang, Yunwei; Zheng, Zhanfeng. Application In Synthesis of 4-Fluorobenzonitrile And the article was included in Catalysis Science & Technology in 2020. The article conveys some information:
Hydroxyl coordinated ruthenium dispersed on the surface of γ-Al2O3 can be applied to the selective oxidation of amines with light irradiation and an atm. pressure of O2 at room temperature Sunlight is also an effective light source for the selective aerobic oxidation of primary amines to corresponding nitriles. The high photocatalytic activity and selectivity over Ru/γ-Al2O3 originate from the adsorption of amines and imine intermediates on the abundant surface OH groups of the photocatalyst and further formation of Ru-amide species by ligand exchange of adsorbed amines and imine intermediates with adjacent exposed active Ru sites. Light is introduced to the system successfully via the formation of Ru-amide species, which are used as the light absorption sites of the photocatalytic selective oxidation of amines. Primary amines are directly converted to corresponding nitriles via a two-step oxidative dehydrogenation process.4-Fluorobenzonitrile(cas: 1194-02-1Application In Synthesis of 4-Fluorobenzonitrile) was used in this study.
4-Fluorobenzonitrile(cas: 1194-02-1) is used as chemical intermediate, solvent for perfumes and pharmaceuticals, stabilizer for chlorinated solvents, HPLC analysis, catalyst and component of transition-metal complex catalysts.Application In Synthesis of 4-Fluorobenzonitrile
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts