(S)-4,4-Difluoropyrrolidine-2-carboxylic acid 2,2,2-trifluoroacetic acid

Sodium chlorodifluoroacetate

5-Fluoro-2-(trifluoromethoxy)benzonitrile

2-Fluoro-5-(trifluoromethyl)benzoic acid

2-Fluoro-3-(hydroxymethyl)benzoic acid

4-(2,4-Difluorobenzoyl)piperidine hydrochloride