4-Hydroxy-6-(trifluoromethoxy)-2-(trifluoromethyl)quinoline

2-Chloro-4-fluoronicotinic acid

2-Bromo-5-nitrobenzotrifluoride

Methyl 4-(bromomethyl)-2,5-difluorobenzoate

(2R,4R)-1-(tert-Butoxycarbonyl)-4-fluoropyrrolidine-2-carboxylic acid

1-Boc-4-methylenepiperidine