HCID 23078221, compound → HCID 23078153, compound

Participants

Reaction Steps

The compound of Example 128-1 (670 mg) was dissolved in methylene chloride (30 mL). To this solution, Ph3Bi(OAc)2 (558 mg) and copper acetate (10 mg) were added and the mixture was stirred at room temperature for 1 day. Subsequently, the solvent was removed and the residue was purified on a silica gel column chromatography (hexane:ethyl acetate=4:1) to give the desired product as a colorless oil (560 mg).

Provenance & Evidence