2-(Bromomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 2-(bromomethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-4-acetate
6-(Bromomethyl)-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
Ethyl 2-(difluoromethyl)pyridine-4-carboxylate