N-bromobutanimide → HCID 67158605, compound

Participants

Reaction Steps

The compound of example 67 (0.152 g) was dissolved in carbon tetrachloride (10 ml) and was then treated with N-bromosuccinimide (0.058 g) and stirred under argon at room temperature for 24 h. A further quantity of N-bromosuccinimide (0.006 g) was added and the mixture stirred for a further 1 h. The mixture was filtered through a cotton wool plug and the filtrate was evaporated to dryness under reduced pressure. The residue was column chromatographed (silica gel, 0→40% ethyl acetate-pentane) to give the title compound (0.117 g).

Provenance & Evidence