Bromine → HCID 18928608, compound

Participants

Reaction Steps

21-1 (3.13 g, 14.2 mmol) was dissolved in EtOH (30 mL) at 0°, and Br2 (805 μL, 15.6 mmol) was added. After warming to RT for 16 h the reaction was concentrated, diluted with Et2O, washed with water and brine, dried (MgSO4), and concentrated. Flash chromatography (silica, 10% EtOAc/hexane) provided 21-2 as a white solid.

Provenance & Evidence