HCID 86686943, compound → HCID 66780421, compound

Participants

Reaction Steps

Pyridinium chlorochromate (PCC) (19.7 g, 91.5 mmol) was added to a solution of product from step 1 (15.0 g, 61 mmol) in dichloromethane (150 mL). The mixture was stirred for 12 h. The reaction mixture was then added to silica gel (30.0 g) and the solvent was evaporated. The product was purified using column chromatography (by silica gel using hexane/EtOAc gradient as eluent). The product was a white crystalline powder. Yield: 60%.

Provenance & Evidence