偶氮苯六氟磷酸盐

3,5-dibromo-2,6-dimethyl-pyran-4-one

phenoxaselenine-10,10-dibromide

(E)-1,4-dibromo-2-methylbut-2-ene

N,N'-dibromo-N,N'-bis-(α-bromo-benzyl)-hydrazine