Hydrochloric Acid → HCID 13118258, compound

Participants

Reaction Steps

An aqueous solution of 32 mg of sodium 7-oxo-3-(4-tolyloxy)-4-thia-1-azabicyclo[3,2,0]hept-2-ene-2-carboxylate was acidified to pH 2.0 with dilute hydrochloric acid, and was then extracted with ethyl acetate. The organic layer was backwashed with water, and then dried and evaporated in vacuo to afford 14.3 mg of the above acid as a solid.

Provenance & Evidence