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