Bromoacetonitrile → HCID 89668557, compound

Participants

Reaction Steps

Compound 93d (0.494 g, 1.324 mmol) was dissolved in DMF (10 ml), and 2-bromoacetonitrile (0.63 g, 5.30 mmol) and DIPEA (0.341 g, 2.65 mmol) were slowly added at room temperature. After stirring at room temperature for 30 minutes, the reaction solution was concentrated under reduced pressure, and the resulting residue was purified by column chromatography (petroleum ether:ethyl acetate=5:1) to afford (S)-3-(3-iodo-phenyl)-2-pent-4-enoylamino-propionic acid cyanomethyl ester (Compound 93e) (0.392 g, 72%).

Provenance & Evidence