4-Bromo-2,5-difluorobenzonitrile

4-Hydroxy-3-(trifluoromethoxy)benzonitrile

4-Chloro-2,3-difluorophenylacetonitrile

4-(Difluoromethoxy)-3-fluorobenzaldehyde

(S)-3-((S)-5-(4-Fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one

Ethyl 2-amino-4,5-difluorobenzoate