Ethyl 5-chloro-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-acetate
4-Bromo-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-2-methanol
2-Bromo-3-cyano-4-nitro-6-(trifluoromethoxy)pyridine
Methyl 2-bromo-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxylate