Sodium borohydride → Cyclopenta-1,3-diene;1-cyclopenta-2,4-dien-1-ylethanol;iron(2+)

Participants

Reaction Steps

A solution of 46.2 g (0.2 mol) of acetylferrocene in 200 ml of ethanol was added dropwise, at room temperature, to a solution of 30.4 g (0.8 mol) of sodium borohydride in 200 ml of water. The reaction mixture was stirred overnight at room temperature poured into water and the solid material which was obtained was filtered off. The product was washed and dried. 40 g of 1-hydroxyethylferrocene of melting point 69° C. were obtained in this manner.

Provenance & Evidence