Li, Dingzhong published the artcileIndustrial Cunninghamia lanceolata carbon supported FeO(OH) nanoparticles-catalyzed hydrogenation of nitroarenes, Application of 2-Chloro-4-methylpyridin-3-amine, the main research area is cunninghamia lanceolata carbon support iron hydroxide oxide catalyst preparation; nitroarene iron hydroxide oxide catalyst hydrogenation; aryl amine green preparation.
An industrial Cunninghamia lanceolata carbon supported FeO(OH) nanoparticles process for the synthesis of aryl amines with good yields via hydrogenation of nitroarenes was reported. Nine key anti-cancer drug intermediates were successfully achieved with protocol. And Osimertinib intermediate could be smoothly synthesized at a 2.67 kg-scale with >99.5% HPLC purity. This protocol featured cheap carbon source, highly catalytic activity, simple operation, kilogram-scalable and recyclable catalysts (eight times without observable losing activity).
Catalysis Communications published new progress about Aromatic amines Role: SPN (Synthetic Preparation), PREP (Preparation). 133627-45-9 belongs to class pyridine-derivatives, name is 2-Chloro-4-methylpyridin-3-amine, and the molecular formula is C6H7ClN2, Application of 2-Chloro-4-methylpyridin-3-amine.