2-(Chloromethyl)-6-(difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine
2-(Chloromethyl)-4-(difluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine
Ethyl 3-(bromomethyl)-6-iodo-2-(trifluoromethoxy)pyridine-4-acetate
Ethyl 4-(bromomethyl)-3-iodo-5-(trifluoromethoxy)pyridine-2-acetate