4-Chloro-3-iodo-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride
Methyl 4-chloro-6-methoxy-2-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-chloro-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylate
5-Chloro-2-hydroxy-3-methyl-4-(trifluoromethoxy)pyridine