HCID 59497113, compound → HCID 59497082, compound

Participants

Reaction Steps

A mixture of intermediate D7 (2.0 g, 6.19 mmol), a catalytic amount of 10% palladium on activated carbon and ethanol (60 ml) was stirred under hydrogen atmosphere for 2 hours. The mixture was filtered through diatomaceous earth and the solvent was evaporated in vacuo to yield crude intermediate D8 (1.45 g, 100%) that was used without further purification.

Provenance & Evidence