4-(Methoxycarbonyl)benzeneboronic acid, pinacol esterMethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate4-Carbomethoxyphenylboronic acid pinacol ester4-Methoxycarbonylphenylboronic acid pinacol ester4-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苯甲酸甲酯4-甲氧基羰基苯硼酸频哪醇酯4-甲氧羰基苯硼酸频哪醇酯Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate