HCID 22717495, compound → HCID 135744189, compound

Participants

Reaction Steps

A suspension of compound 40 (0.321 g, 0.658 mmol), palladium on charcoal (0.0343 g, 0.033 mmol) in ethanol/ethyl acetate (6.5 ml, 1:2) was stirred under an atmosphere of hydrogen at room temperature for 24 hours. The reaction mixture was filtered (celite), the solvent removed in vacuo and the residues recrystallized from acetonitrile to yield colorless crystals.

Provenance & Evidence