6-Chloro-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
6-(Chloromethyl)-2-(difluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine
Methyl 3-fluoro-2-nitro-5-(trifluoromethoxy)pyridine-4-acetate
4-Bromo-6-(chloromethyl)-3-(difluoromethyl)-2-(trifluoromethyl)pyridine