5-Fluoro-2-iodo-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
Methyl 4-fluoro-3-nitro-6-(trifluoromethoxy)pyridine-2-acetate
5-Fluoro-2-methoxy-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4-Fluoro-5-iodo-2-(trifluoromethoxy)pyridine-3-sulfonyl chloride