2-(Bromomethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-4-carboxylic acid
Methyl 3-bromo-5-fluoro-2-(trifluoromethoxy)pyridine-6-carboxylate
5-(Aminomethyl)-2-(difluoromethyl)-4-hydroxy-3-(trifluoromethyl)pyridine
5-Bromo-3-iodopyridine-2-sulfonyl chloride