Fmoc-(R)-3-amino-3-(4-fluorophenyl)propionic acid

2-Bromo-1-(difluoromethoxy)-4-fluorobenzene

2-Iodo-5-(trifluoromethyl)benzoic acid

(R)-3-(Fmoc-amino)-4-(2-fluorophenyl)butanoic acid

Ethyl 2-(3-chloro-4-fluorophenyl)acetate

2-Bromo-6-chloro-4-(trifluoromethyl)aniline