5-Iodo-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride
4-Chloro-3-cyano-2-(difluoromethyl)-6-methoxypyridine
Methyl 3-(chloromethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-acetate
Ethyl 2-amino-3-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-acetate