HCID 23089852, compound → HCID 10085056, compound

Participants

Reaction Steps

Compound 19 (880 mg) was dissolved in acetic acid. Zinc powder was added to the resultant solution, and the resultant mixture was stirred for four hours. The mixture was concentrated to dryness under reduced pressure, followed by purification by use of a silica gel column, to thereby produce the target product (760 mg, yield: 95%).

Provenance & Evidence