2-(Chloromethyl)-3-(difluoromethyl)-4-methylpyridine-5-acetonitrile
Methyl 5-(bromomethyl)-2-(difluoromethyl)-4-methylpyridine-3-acetate
Methyl 5-(bromomethyl)-2-(difluoromethyl)-3-methylpyridine-6-acetate
Methyl 5-(bromomethyl)-2-(difluoromethyl)-3-methylpyridine-4-acetate