OLED intermediate

Product
1-(3-bromo phenyl)ethanon
1-(4-Bromophenyl)naphtalene
1,1':2',1''-Terphenyl, 3-bromo-3',4',5'-triphenyl
1,2-dichloro-3-iodobenzene
1,3,5-tirazine
1,3,5-tribromobenzene
1,3,5-trichloroobenzene
1,3-Dichloropropane
1,4-dibromo benzole
etc.