4-Chloro-6-(difluoromethyl)-3-methyl-2-(trifluoromethoxy)pyridine
5-Chloro-2-methoxy-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
4-Chloro-2-(difluoromethyl)-3-methyl-5-(trifluoromethoxy)pyridine
Ethyl 2-(bromomethyl)-3-cyano-5-(trifluoromethoxy)pyridine-4-carboxylate