HCID 86753790, compound → HCID 86753789, compound

Participants

Reaction Steps

To Compound (27a) (54 mg, 0.11 mmol) dissolved in 6.0 ml of methanol was added 15 mg of 10% palladium-carbon, followed by stirring at room temperature for 2 hours under hydrogen atmosphere. The palladium-carbon was then filtered off, and the filtrate concentrated under reduced pressure. The residue was purified by a column chromatography (Merck, Lobar column, size A; ethyl acetate) to give 44 mg (100%) of Compound (28a).

Provenance & Evidence