3-(Chloromethyl)-2-fluoro-5-(trifluoromethoxy)pyridine-6-acetic acid
3-Hydroxy-4-methoxy-2-(trifluoromethoxy)pyridine-6-sulfonyl chloride
Ethyl 4-hydroxy-6-nitro-3-(trifluoromethoxy)pyridine-2-carboxylate
3-Hydroxy-2-methoxy-6-(trifluoromethoxy)pyridine-4-sulfonyl chloride