5-Ethynylisophthalic acid
5-Boronoisophthalic acid
Dimethyl 5-ethynylisophthalate
dimethyl 5-formylisophthalate
3,5-Bis(Methoxycarbonyl)Phenylboronic Acid
DiMethyl 4'-hydroxy-[1,1'-biphenyl]-3,5-dicarboxylate
3,5-Bis(methoxycarbonyl)phenylboronic acid pinacol ester