HCID 18409295, compound → HCID 18409182, compound

Participants

Reaction Steps

A solution of Example 203 compound (574 mg, 1 mmol) in 25 ml of absolute ethanol containing 250 mg of 10% Pd on carbon as catalyst was stirred under a hydrogen atmosphere (balloon) for 48 hours. The reaction was filtered after stirring 24 hrs and fresh catalyst added. The reaction was filtered through a 0.45 μm nylon filter and the solvent evaporated yielding 538 mg (94%) of title compound as a colorless oil.

Provenance & Evidence