Methyl 3-amino-2-(chloromethyl)-4-(trifluoromethoxy)pyridine-6-carboxylate
3-Bromo-6-fluoro-2-iodo-5-(trifluoromethoxy)pyridine
3-Bromo-6-chloro-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride
Methyl 2-amino-6-(chloromethyl)-5-(trifluoromethoxy)pyridine-3-carboxylate