Benzyl chloroformate → HCID 67294469, compound

Participants

Reaction Steps

To a cooled solution of 1-(4-bromo-2-fluorophenyl)cyclopropanamine (2.16 mmol) in DCM (10 mL) at 0° C., was added DIEA (0.75 mL, 4.32 mmol) and benzyl chloroformate (0.37 mL, 2.59 mmol). The reaction mixture was warmed to it and stirred for 1 h until LC/MS analysis indicated the reaction was complete. The reaction was quenched with HCl (1N) and extracted with DCM. Drying over MgSO4, yielded crude product which was purified by flash chromatography (gradient EtOAc/Hexanes (0-50%). HPLC-MS tR=1.31 min (UV254 nm); mass calculated for formula C17H15BrFNO2 363.02, observed LCMS m/z 363.9 (M+H)

Provenance & Evidence