4-Fluoro-3-nitro-5-(trifluoromethoxy)pyridine-2-sulfonyl chloride
Ethyl 2-fluoro-3-methoxy-6-(trifluoromethoxy)pyridine-5-carboxylate
2-(Bromomethyl)-3-fluoro-4-methoxy-6-(trifluoromethoxy)pyridine
Ethyl 2-fluoro-3-methoxy-5-(trifluoromethoxy)pyridine-4-carboxylate