3-Methoxy-2-methyl-6-(trifluoromethoxy)pyridine-4-carbonyl chloride
6-(Chloromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-(Fluoromethyl)-5-iodo-2-(trifluoromethoxy)pyridine-3-acetonitrile
6-(Chloromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-2-carboxaldehyde