4-(Aminomethyl)-5-(difluoromethyl)-2,3-diiodopyridine
2-Bromo-5-(difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine
Ethyl 2-fluoro-3-(trifluoromethoxy)pyridine-5-carboxylate
3-(Chloromethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-carbonyl chloride