Synthesis of polyphilic hexaazatrinaphthylenes and mesomorphic properties
作者:Ming-Che Yeh、Su-Chih Liao、Shih-Hua Chao、Chi Wi Ong
DOI:10.1016/j.tet.2010.09.064
日期:2010.11
Methodologies for the synthesis of polyphilic hexaazatrinaphthylenes (HATN) with reduced symmetry based on the sequential condensation reactions of 1,2-bisalkoxy-4,5-diaminobenzenes with either tetrahydroxy-1,4-quinone or hexaketocyclohexane are described. The synthesized HATN possesses improved mesogenic properties and is liquid crystalline at room temperature.