2-(Difluoromethyl)-3-iodopyridine-5-acetic acid
5-(Chloromethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-(Bromomethyl)-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-sulfonyl chloride
Ethyl 5-(difluoromethyl)-2-iodopyridine-4-carboxylate