HCID 68427289, compound → HCID 68428712, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of the compound obtained in step 1 (0.15 g), 20% Pd(OH)2/C (0.020 g) and methanol (3 mL) was stirred at 50° C. for 15 hr under a hydrogen atmosphere. The insoluble material was removed by filtration, and the filtrate was concentrated under reduced pressure. The residue was purified by basic silica gel column chromatography (solvent gradient; 0→40% ethyl acetate/hexane) to give the title compound (0.11 g, quantitatively) as a colorless oil.

Provenance & Evidence