4-(Bromomethyl)-3-chloro-5-(difluoromethyl)-2-hydroxypyridine
Ethyl 6-bromo-3-(bromomethyl)-4-(difluoromethyl)pyridine-2-acetate
Ethyl 2-bromo-3-(bromomethyl)-5-(difluoromethyl)pyridine-6-acetate
Methyl 3-bromo-6-(bromomethyl)-4-(difluoromethyl)pyridine-2-acetate