2-(Difluoromethyl)-3-methoxy-6-(trifluoromethyl)pyridine-4-acetonitrile
2-(Difluoromethyl)-4-methyl-3-nitropyridine-5-carbonyl chloride
5-(Difluoromethyl)-2-methyl-3-nitropyridine-6-sulfonamide
3-(Difluoromethyl)-6-methyl-4-nitropyridine-2-sulfonyl chloride