2-(Chloromethyl)-3-(difluoromethyl)-6-iodo-5-(trifluoromethoxy)pyridine
 
2-(Chloromethyl)-3-(difluoromethyl)-5-iodo-4-(trifluoromethoxy)pyridine
 
Ethyl 5-(bromomethyl)-2-iodo-4-(trifluoromethoxy)pyridine-3-acetate
 
4-(Aminomethyl)-5-iodo-3-nitro-2-(trifluoromethoxy)pyridine