3,6-Dibromo-2-(difluoromethyl)-5-methylpyridine
3-Chloro-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetic acid
2-Bromo-5-(difluoromethyl)-3-iodopyridine-4-methanol
Methyl 3-(chloromethyl)-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-acetate