Methyl 2-fluoro-4-((1-methoxy-2-methyl-1-oxopropan-2-yl)amino)benzoate

2,4-Difluoro-6-nitroaniline

trans-2,4-Difluorocinnamic acid

1-Bromo-2-nitro-4,5-bis(trifluoromethyl)benzene

Boc-(S)-3-amino-3-(3-trifluoromethylphenyl)propionic acid

9-Fluorenylmethyl chloroformate