Cyanogen Bromide → HCID 68644021, compound

Participants

Reaction Steps

(2R)-3-(Phenylthio)-1,2-propanediamine (0.20 g, 1.1 mmol) was dissolved in toluene (3 ml) and a solution of cyanogen bromide (0.116 g, 1.1 mmol) in toluene (1 ml) was added dropwise at room temperature. The mixture is allowed to stir for 90 min. After evaporation of the solvent the residue was dissolved in ethanol (1.5 ml). By slowly adding ethyl acetate (8 ml) a light brown solid precipitated, 0.152 g (66%), MS (ISP): 207.9 (M+H)+).

Provenance & Evidence