2-Chloro-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-acetonitrile
Ethyl 4-bromo-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylate
5-Chloro-2-(difluoromethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
Ethyl 3-bromo-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylate