Sodium Hydroxide → HCID 86754786, compound

Participants

Reaction Steps

To a solution of 11-13 (70 mg, 0.1589 mmol) in EtOH (1 mL) was added 1N NaOH (0.175 ml, 0.164 mmol). After stirring for 1 h, the solvents were evaporated and the residue was chromatographed (silica gel, 25:10:1:1 to 15:10:1:1 ethyl acetate/EtOH/water/NH4OH to give 11-14 as a colorless foam.

Provenance & Evidence