4-Bromo-2,3,5,6-tetrafluorobenzoic acid

tert-Butyl (4-bromo-3-fluorophenyl)carbamate

3-Bromo-5-fluoro-2-hydroxybenzaldehyde

Methyl 4-cyano-3-chlorophenylacetate

Methyl 2-fluoro-6-iodobenzoate

2-(8-Chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluorooctoxy)-1,1,2,2-tetrafluoroethanesulfonyl fluoride