Synthesis and characterization of some novel dendritic phenothiazine derivatives
The biphenyl-based were selected as the connection of the title compounds, and the phenothiazine derivatives as the peripheral groups, three novel dendritic phenothiazine compounds were synthesized from 3,7-ditertbutyl phenothiazine and its dendritic derivatives in this paper. All the structures of the target compounds were confirmed by IR and 1H NMR.