2-Fluoro-5-hydroxybenzoic acid

tert-Butyldimethylsilyl trifluoromethanesulfonate

3-Bromo-2-thiophenecarboxylic acid

2-N-Boc-aminobenzothiazole-6-carboxylic acid

2,3-Difluoronitrobenzene

4-Carboxyphenylboronic acid

cis-1,5-Dimethylbicyclo[3.3.0]octane-3,7-dione