3,6-Dichloro-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride
Ethyl 6-(fluoromethyl)-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate
6-Fluoro-2-(trifluoromethoxy)pyridine-3-carboxylic acid
4,6-Dichloro-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride