(S)-(-)-3-Amino-1,2-propanediol

4,5-Difluoro-2-nitrobenzoic acid

4-Bromo-2-(trifluoromethyl)benzonitrile

3-Bromo-4-hydroxyphenylacetic acid

4-Chloro-5-chlorosulfonyl-2-fluorobenzoic acid

2-Amino-6-fluorobenzonitrile