Ethyl 2-fluoro-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-acetate
2-Fluoro-3-nitro-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride
3-Fluoro-6-nitro-4-(trifluoromethoxy)pyridine-2-carbonyl chloride
5-Fluoro-2-nitro-3-(trifluoromethoxy)pyridine-4-carbonyl chloride