3-Bromo-5-(difluoromethyl)-2-methoxypyridine-6-carbonyl chloride
5-Bromo-4-(difluoromethyl)-2-methoxypyridine-3-carbonyl chloride
Methyl 4-bromo-3-(difluoromethyl)-6-methylpyridine-2-carboxylate
5-Bromo-4-(difluoromethyl)-3-methoxypyridine-2-carbonyl chloride