HCID 123303753, compound → HCID 67963291, compound

Participants

Reaction Steps

10.15 g (23.482 mmol) of the crude product from Example 18A were hydrogenated overnight in DMF (400 ml) using palladium on carbon (10%) at a hydrogen pressure of 1 atmosphere. The mixture was then filtered through Celite and concentrated. The residue was used without further purification for the next step.

Provenance & Evidence