Sodium borohydride → HCID 18536726, compound

Participants

Reaction Steps

To a solution of the compound of Example 34 (1.91 g, 5.11 mmol) in ethanol (30 ml) was added sodium borohydride (96.8 mg, 2.56 mmol), and the mixture was stirred for 6 hours at room temperature. After concentrated the reaction mixture, the residue obtained was washed with water and then dried under reduced pressure, thereby obtaining 740 mg of title compound as light brown powder. Yield 39%.

Provenance & Evidence