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