4-Bromobenzaldehyde - plays an important role in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thiophenes. It is employed in a cross-coupling study with potassium vinyltrifluoroborate.
B 2066 (OTTO) 4-Bromo benzaldehyde, 98% Cas 1122-91-4 - used as an intermediate for the preparation of agrochemicals, pharmaceuticals and other organic compounds.