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