4-(Bromomethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetic acid
2-(Bromomethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-carboxaldehyde
3-Amino-2-(difluoromethyl)-6-iodopyridine
Ethyl 4-bromo-2-(difluoromethyl)pyridine-5-carboxylate