P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
Description
1,1'-Ferrocenedicarboxaldehyde is used as a starting material to prepare 1'-formyl-ferrocenecarboxylic acid and 1'-[(E)-3-oxo-but-1-enyl]-ferrocenecarboxylic acid by oxidation with potassium permanganate using water/acetonitrile mixture and water/acetone mixture respectively.