2-Chloro-6-iodo-4-methyl-3-(trifluoromethoxy)pyridine
5-Chloro-3-(chloromethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine
Ethyl 3-bromo-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 3-bromo-2-(chloromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylate