N,N'-Di(Naphthalen-2-Yl)-N,N'-Diphenylbenzene-1,4-Diamine(CAS: 139994-47-1)

N,N'-Di(Naphthalen-2-Yl)-N,N'-Diphenylbenzene-1,4-Diamine is a crystalline compound with a molecular weight of approximately 536.4 g/mol. It has poor water solubility but good solubility in organic solvents like DMF and DMSO. This compound is stable under normal conditions but can react with strong acids or bases. It is typically used in the synthesis of other organic materials and is known for its aromatic properties.

N,N'-Di(Naphthalen-2-Yl)-N,N'-Diphenylbenzene-1,4-Diamine is usually synthesized via a multistep process involving the reaction of naphthalene with phenyl derivatives under controlled conditions. Commonly, a Friedel-Crafts alkylation or acylation is followed by a coupling reaction. This process often uses catalysts like Lewis acids and requires high purity reagents to achieve good yield and selectivity.

N,N'-Di(Naphthalen-2-Yl)-N,N'-Diphenylbenzene-1,4-Diamine finds applications in the pharmaceutical, polymer, and semiconductor industries. In pharmaceuticals, it is used as an intermediate for drug synthesis. In polymers, it serves as a stabilizer and additive. Its use in semiconductors is due to its unique electronic properties, making it suitable for organic electronic devices.

When handling N,N'-Di(Naphthalen-2-Yl)-N,N'-Diphenylbenzene-1,4-Diamine, it is important to use appropriate personal protective equipment (PPE), including gloves and lab coat, to prevent skin contact and inhalation. Work should be carried out in a well-ventilated fume hood to avoid exposure. In case of a spill, immediately contain it and clean up using appropriate absorbent materials. Always refer to the Material Safety Data Sheet (MSDS) for specific guidance and safety measures.