6-(Chloromethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-sulfonyl chloride
Methyl 4-(bromomethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetate
Ethyl 4-(bromomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 4-(bromomethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-carboxylate