4,6-Difluoro-2-(difluoromethyl)pyridine-3-carbonyl chloride
5-(Aminomethyl)-4-chloro-2-methyl-3-(trifluoromethoxy)pyridine
2-Amino-6-chloro-5-fluoro-3-(trifluoromethoxy)pyridine
3-(Bromomethyl)-2-(difluoromethyl)-4-(trifluoromethyl)pyridine-6-sulfonyl chloride