Application of tetrakis(4-aminophenyl)methane_Kain Industrial Additive

Overview[1] Tetrakis(4-aminophenyl)methane is also called 4,4′,4″,4″′-methane tetraphenylamine, which can be prepared by the reduction of tetrakis(4-nitrophenyl)methane. It can be used as an intermediate for synthetic materials. Preparation[1] To a 250mL round-bottomed flask equipped with a magnetic stirrer and an oil bath, add tetrakis(4-nitrophenyl)methane (6.50g, 13.00mmol), Pd/C (0.98g, 15% by weight) and n-butyl Alcohol (150mL). With…