Hydrochloric Acid → HCID 70027090, compound

Participants

Reaction Steps

A mixture of the product from step 2 (2 g) and 10% Pd on carbon (800 mg) in 50 ml of methanol containing 4 ml of conc. HCl is hydrogenated with a balloon of hydrogen for about half an hour. The mixture is filtered through CELITE and concentrated under vacuum to a solid. Recrystallization from EtOAc and methanol yields the title compound (1.3 g) as a white solid, m.p. 214-216° C (dec).

Provenance & Evidence