4-Piperazinylphenylboronic acid, pinacol ester
(4-(3-(3-Chlorophenyl)ureido)phenyl)boronic acid pinacol ester
2-Bromo-3-trifluoromethylphenylboronic acid pinacol ester
2-Formyl-5-(trifluoromethoxy)phenylboronic acid pinacol ester