HCID 20481087, compound → HCID 11321279, compound

Participants

Reaction Steps

To a stirred solution of 1-(4-fluoro-phenyl)-pent-4-en-1-ol (4.9 g) in dichloromethane (5 ml) was added pyridimium chlorochromate (7.033 g). The reaction mixture was stirred for 16 hours at room temperature. Silica gel was added and the solvent was evaporated. Column chromatography (SiO2; heptane/EtOAc 4:1) gave 1-(4-fluoro-phenyl)-pent-4-en-1-one (4.67 g, 96%) as a light yellow liquid.MS (EI): 178.0 ([M+H]+)), 123.0 (F—C6H4CO+)

Provenance & Evidence