Ethyl 3-(chloromethyl)-6-methyl-4-(trifluoromethoxy)pyridine-2-carboxylate
3-(Chloromethyl)-4-(difluoromethyl)-2-methyl-6-(trifluoromethoxy)pyridine
4,6-Dibromo-3-nitro-2-(trifluoromethoxy)pyridine
Ethyl 5-(chloromethyl)-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate