Oxidative skeletal rearrangement of 1,1′-binaphthalene-2,2′-diamines (BINAMs) <i>via</i> C–C bond cleavage and nitrogen migration: a versatile synthesis of U-shaped azaacenes
作者:Youhei Takeda、Masato Okazaki、Satoshi Minakata
DOI:10.1039/c4cc04911j
日期:——
An oxidative skeletal rearrangement of 1,1′-binaphthalene-2,2′-diamines (BINAMs) that involves the cleavage of a strong C–C single bond of the binaphthalene unit and the nitrogen migration has been discovered.
The present invention relates to compounds of the formula (I), to mixtures of the said compounds with emitter compounds, to the use of compounds of the formula (I) and the said mixtures in electronic devices, and to electronic devices containing one or more compounds of the formula (I) and/or mixtures of compounds of the formula (I) with emitter compounds.