6-Iodo-4-methoxy-2-(trifluoromethoxy)pyridine-3-sulfonyl chloride
2-(Bromomethyl)-5-(difluoromethyl)-6-hydroxy-3-(trifluoromethoxy)pyridine
2-(Bromomethyl)-5-(difluoromethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine
2-Iodo-3-methoxy-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride