3-(Difluoromethyl)-6-methoxy-4-methylpyridine-2-sulfonyl chloride
Ethyl 2-(difluoromethyl)-5-methoxy-6-(trifluoromethyl)pyridine-3-acetate
4-(Difluoromethyl)-5-methoxy-2-methylpyridine-3-sulfonyl chloride
Ethyl 6-(difluoromethyl)-3-methoxy-4-(trifluoromethyl)pyridine-2-acetate