2-(Chloromethyl)-3-methyl-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-(Bromomethyl)-6-methyl-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-(Bromomethyl)-6-methyl-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-(Bromomethyl)-2-methyl-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine