New aryl amine dendrimer -like compound , its production method and its applications

摘要

PROBLEM TO BE SOLVED: To provide a new arylamine dendrimer-like compound which is excellent in solubility and enhances luminous efficiency, and to provide a convenient method for producing the compound and an electronic device using the compound.;SOLUTION: An arylamine polymer represented by a general formula (22) (wherein Ar¹ and Ar² each independently represent a 6-60C aromatic group which may have a substituent, and n represents an integer of ≥2) is reacted with at least one kind of specific polyhalogenated aromatic compound in the presence of a palladium catalyst and a base.;COPYRIGHT: (C)2012,JPO&INPIT