Acetonitrile → HCID 117899784, compound

Participants

Reaction Steps

To 60 ml of acetonitrile were added 1.14 g (4.83 mmol) of 2,4-dimethyl-5-(2,2,2-trifluoroethylthio)phenol, 4.71 g (19.31 mmol) of 1,6-dibromohexane, 0.73 g (5.28 mmol) of potassium carbonate and catalytic amount of tetra-n-butylammonium bromide. The mixture was refluxed for 3 hours under heating. The mixture was allowed to cool to room temperature, and insoluble matters were removed by filtration. Then the solvent of filtrate was distilled off under reduced pressure, and the residue was purified by silica gel column chromatography (developing solvent: a mixed solvent of n-hexane:ethyl acetate=40:1˜20:1), to obtain 1.87 g (yield: 97%) of an intended product.

Provenance & Evidence