1-(2-Bromophenyl)propan-2-one → HCID 89604109, compound

Participants

Reaction Steps

To a solution of 1-(2-bromophenyl) propane-2-one (30 g, 140 mmol) in MeOH (100 ml) was added NaBH4 (6.09 g, 210 mmol) at 0° C. and stirred at room temperature for 2 h. The reaction mixture was quenched with water and concentrated under reduced pressure to afford crude compound. The title compound was purified by separation methods A, E and M (Yield 28.0 g). The enantiomer-1 showed up at tr=7.86 min with Chiralcel OD-H (4.6×250 mm) 5μ, hexane:2-PrOH:TFA (90:5:0.1), 1 ml/min.

Provenance & Evidence