Methyl 4-fluoro-2-nitro-3-(trifluoromethoxy)pyridine-5-carboxylate
2-Fluoro-4-iodo-3-(trifluoromethoxy)pyridine-6-acetic acid
Methyl 5-fluoro-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
3-Cyano-2-fluoro-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride