2-Bromo-3-(difluoromethyl)-4-methylpyridine-6-carbonyl chloride
3-Bromo-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-5-carboxylic acid
Ethyl 3-bromo-6-(difluoromethyl)-2-methylpyridine-4-acetate
Ethyl 3-bromo-6-(difluoromethyl)-4-methylpyridine-2-acetate