Hydrochloric Acid → HCID 70382933, compound

Participants

Reaction Steps

A mixture of the product of part (ii) (1.3 g, 3.8 mmole) and 5N hydrochloric acid (15 ml) was heated under reflux for 2 hous. The resulting mixture was concentrated under reduced pressure, the residue diluted with water (10 ml), neutralised with aqueous sodium bicarbonate and extracted into methylene chloride. After drying over magnesium sulphate, the organic phase was concentrated under reduced pressure to yield the title compound as a white solid, (0.6 g, 53%), m.p. 172°-173°.

Provenance & Evidence