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