Preparation and characterization of triphenylamin type monomers for high-spin polymers

Abstract

N,N’-bis(3-bromophenyl)-N,N’-bis(2-methoxylphenyl)-benzol-1,3-diamin was synthesized in 2-palladium catalysed N-alkylation steps between ortho-anisidine and meta-dibromo-benzene in the dry solvents and argon atmosphere due to their sensitivity to moisture and oxygen. After column chromatography the resulting mass spectrum showed that we obtained pure products.