3-(Bromomethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carbonyl chloride
3-Nitro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-sulfonyl chloride
3-(Bromomethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-carbonyl chloride
3-Nitro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-sulfonyl chloride