Ethyl 6-chloro-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate
5-Cyano-2-iodo-4-methyl-3-(trifluoromethoxy)pyridine
Ethyl 2-chloro-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylate
3-Chloro-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-methanol