Ethyl 2-(bromomethyl)-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-acetate
4-(Bromomethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-carboxylic acid
3-(Bromomethyl)-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine-4-acetonitrile
Ethyl 6-(bromomethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxylate