HCID 54540367, compound → HCID 20155611, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 0.935 g (2.17 mmol) of the compound of Example 2 and 20 ml of 6N HCl is stirred at 90° C. for 4 hours. After cooling, the mixture is concentrated under reduced pressure. The residue is triturated with cold ethanol to furnish 0.334 g (41.1%) of title compound as a tan solid:

Provenance & Evidence