Acetic Anhydride → HCID 9858456, compound

Participants

Reaction Steps

The compound prepared in Example 5 (10 mg, 35 μmol) was dissolved in dichloromethane (2 ml) and reacted with excess acetic anhydride for 1 hour at room temperature. The mixture was concentrated and the residue was purified by silica gel column chromatography (eluent: 50% ethylacetate/hexane) to give 5 mg (Yield 44%) of the title compound.

Provenance & Evidence