6-Bromoindole-2-carboxylic acid

Methyl 3-amino-4-methoxybenzoate

Methyl 2-amino-5-bromobenzoate

4-Fluoro-3-methoxynitrobenzene

2-Amino-5-fluorobenzonitrile

4,5-Difluorophthalic anhydride

4-Amino-3-iodobenzotrifluoride