HCID 68917014, compound → HCID 23084556, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of the product of above-mentioned (10-b) (88 mg, 0.27 mmol) in ethanol (10 ml) was added 18 mg of 10% palladium on carbon, and stirred vigorously under a hydrogen atmosphere at 25° C. for 2 hrs. The reaction solution was filtered, and the filtrate was concentrated under reduced pressure, and the residue was purified by silica gel chromatography (chloroform:acetone=5:1) to give 20 mg of the title compound.

Provenance & Evidence