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