氢溴酸

2-[2,5-bis(chloromethyl)phenyl]-9,9-dihexylfluorene

2-bromobenzene-1,4-dicarbonyl chloride

2-溴对苯二甲酸二甲酯

dimethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene-1,4-dicarboxylate