Ethyl 3-(bromomethyl)-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-acetate
4-(Bromomethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-methanol
Ethyl 5-(bromomethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetate
5-(Bromomethyl)-3-cyano-2-(difluoromethyl)pyridine