3-Carboxyphenylboronic acid

4-(methoxycarbonyl)phenylboronic acid

Naphthalene-1-boronic acid

4-Ethylphenylboronic acid

2-Methylpyrimidine-5-carboxylic acid

tert-butyl furan-3-ylcarbamate

3-bromo-5-(chloromethyl)isoxazole

2-(Methylsulfonyl)ethyl N-succinimidyl carbonate