3-Bromo-2-(difluoromethyl)-4-methoxypyridine-5-carbonyl chloride
2-Bromo-6-(difluoromethyl)-4-methoxypyridine-3-carbonyl chloride
Ethyl 3-bromo-6-(difluoromethyl)-2-fluoropyridine-4-acetate
2-Bromo-6-(difluoromethyl)-3-methoxypyridine-4-carbonyl chloride