Methyl 2-(chloromethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetate
4-(Chloromethyl)-2-cyano-3-(difluoromethyl)pyridine
Methyl 6-(chloromethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-acetate
3-(Chloromethyl)-5-cyano-2-(difluoromethyl)pyridine