3-Bromo-5-(difluoromethyl)pyridine-4-acetic acid
3-(Chloromethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylic acid
2-(Chloromethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxaldehyde
Ethyl 3-(chloromethyl)-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylate