3-(Chloromethyl)-2-(2,6-dichlorophenyl)-4-methylpyridine
4-(Chloromethyl)-3-(2,3,6-trichlorophenyl)-2-(trifluoromethyl)pyridine
4-(Chloromethyl)-3-(2,3,5-trichlorophenyl)-2-(trifluoromethyl)pyridine
4-(Chloromethyl)-2-(2,3,6-trichlorophenyl)-6-(trifluoromethyl)pyridine