2',5'-BIS(2,2,2-TRIFLUOROETHOXY)ACETOPHENONE

2,5-BIS(2,2,2-TRIFLUOROETHOXY)BENZOIC ACID HYDRAZIDE

2,5-Bis(methylthio)thieno[3.2-b]thiophene

2,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE

1,4-DIBROMO-2-FLUOROBENZENE