3-Iodo-6-nitro-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride
Ethyl 3-(bromomethyl)-6-iodo-2-(trifluoromethoxy)pyridine-5-carboxylate
3-Methoxy-5-methyl-2-(trifluoromethoxy)pyridine-4-acetic acid
5-Iodo-2-nitro-3-(trifluoromethoxy)pyridine-4-sulfonyl chloride