Hydrochloric Acid → HCID 15289391, compound

Participants

Reaction Steps

To a solution the product of Example 3, Step A (11 mg; 0.22 mmol) in MeOH (2 mL) was added NaOH (1.5 eq, 2.0N) and a few drops of water. After stirring for 20 hours at room temperature, the reaction mixture was concentrated in vacuo, dissolved in water/THF, treated with HCl (5 eq) for 30 minutes at room temperature, concentrated in vacuo, and chromatographed on a Sephadex LH-20 column eluting with MeOH to afford 11 mg (99%) of the title compound.

Provenance & Evidence