2-(Bromomethyl)-5-cyano-4-(trifluoromethoxy)pyridine-3-acetonitrile
4-Bromo-3-(difluoromethyl)-2-methoxy-6-methylpyridine
2-Chloro-5-iodo-3-(trifluoromethoxy)pyridine-4-carbonyl chloride
Ethyl 3-(bromomethyl)-4-(difluoromethyl)-2-hydroxypyridine-5-carboxylate