Ethyl 4-bromo-3-iodo-2-(trifluoromethoxy)pyridine-5-carboxylate
3-Bromo-2-nitro-5-(trifluoromethoxy)pyridine-6-acetic acid
5-Bromo-3-(difluoromethyl)-2-nitro-4-(trifluoromethoxy)pyridine
6-Bromo-3-nitro-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride