1,4-dibromo-2,3-bis<(p-tolylsulfonyl)oxy>naphthalene

1,4-Dibromo-2,3-dihydroxynaphthalene

1,4,5,8-tetrahydro-1,4:5,8-diepoxytriphenylene

2-碘苯甲酸甲酯

2-溴联苯