3-Formylthiophene-2-boronic acid pinacol ester

3-FORMYLTHIOPHEN-2-YLBORONIC ACID PINACOL ESTER

THIOPHENE-2-BORONIC ACID PINACOL ESTER-3-CARBOXALDEHYDE

2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde