Methanol → HCID 14346539, compound

Participants

Reaction Steps

A solution of the product from Stage (i) (20 g) in methanol (400 ml) and concentrated sulphuric acid (40 ml) was heated on a steam bath for 20 min, cooled and poured onto a mixture of ice and water. The mixture was extracted with ether and the extracts were dried and evaporated. The residue was purified by FCC using hexane/ether (7:3) as eluent to give the title compound (19.2 g), m.p. 44°-46°.

Provenance & Evidence