4-Fluoro-3-methyl-5-(trifluoromethoxy)pyridine-2-sulfonyl chloride
Ethyl 4-fluoro-3-methyl-2-(trifluoromethoxy)pyridine-6-carboxylate
2-(Difluoromethyl)-4-hydroxy-3-methoxy-5-(trifluoromethoxy)pyridine
Ethyl 4-fluoro-2-methyl-3-(trifluoromethoxy)pyridine-6-carboxylate