5-(Bromomethyl)-2-(difluoromethyl)-4-methoxy-3-(trifluoromethoxy)pyridine
2-(Chloromethyl)-3-(difluoromethyl)-5-methoxy-4-(trifluoromethoxy)pyridine
4-(Bromomethyl)-3-(difluoromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine
Ethyl 4-(bromomethyl)-6-methoxy-2-(trifluoromethoxy)pyridine-3-acetate