3-Methoxy-2-nitro-5-(trifluoromethoxy)pyridine-4-carbonyl chloride
2-Methoxy-4-methyl-6-(trifluoromethoxy)pyridine-3-methanol
Ethyl 5-(bromomethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-acetate
Ethyl 3-(bromomethyl)-4-iodo-5-(trifluoromethoxy)pyridine-2-acetate