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2,4-Difluoro-5-nitrophenylboronic acid

4-Cyano-3-fluorophenylboronic acid

4-Chloro-3-(trifluoromethyl)phenylboronic acid

2-Chloro-5-(trifluoromethyl)phenylboronic acid

2-Chlorophenylboronic aicd

5-Chloro-2-methoxyphenylboronic acid

4-Bromophenylboronic acid

4-Bromo-3-nitrophenylboronic acid

3-Acetylphenylboronic acid

5-Ethoxycarbonylindole-2-carboxylic acid ethyl ester