6-Chloro-3-(chloromethyl)-2-nitro-4-(trifluoromethoxy)pyridine
Ethyl 2-chloro-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate
4-(Chloromethyl)-3-cyano-2-nitro-6-(trifluoromethoxy)pyridine
Methyl 3-cyano-2-methyl-4-(trifluoromethoxy)pyridine-6-acetate