4-Bromo-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
5-Chloro-3-fluoro-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
3-(Aminomethyl)-2-bromo-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 3-chloro-2-nitro-4-(trifluoromethoxy)pyridine-5-carboxylate