2-Chloro-4-methoxy-6-nitropyridine
Methyl 3-(aminomethyl)-2-cyano-6-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 2-(bromomethyl)-5-methoxy-4-(trifluoromethoxy)pyridine-3-acetate
2-(Chloromethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-sulfonyl chloride