5-Chloro-6-(3-(trifluoromethoxy)phenyl)picolinaldehyde
2-Methoxy-5-methyl-4-(trifluoromethoxy)pyridine-3-carbonyl chloride
Ethyl 6-(chloromethyl)-3-(difluoromethyl)pyridine-2-carboxylate
Methyl 2-fluoro-3-methyl-6-(trifluoromethoxy)pyridine-4-carboxylate