Hydrogen Bromide → HCID 20295355, compound

Participants

Reaction Steps

To a suspension of (B) (7.5 g) in water (20 ml), 1 N hydrobromic acid (30 ml) was added. The clear solution was hydrogenated over 10% palladium on carbon catalyst (4 g). After 3 hours the consumption of hydrogen ceased; the catalyst was filtered off, and the filtrate taken to dryness in vacuo. The residue was distilled twice with chloroform to give (C) as a viscous oil.

Provenance & Evidence