3-Bromo-2-(difluoromethyl)-4-(fluoromethyl)pyridine
2-(Difluoromethyl)-3-nitropyridine-5-carbonyl chloride
Methyl 6-(chloromethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-acetate
Methyl 2-(chloromethyl)-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-acetate