反应详情

To an ice-cooled solution of tetradecanal (18.75 g) in diethyl ether (100 ml) was added acetic acid (5.66 ml) and potassium cyanide (6.64 g). The mixture was warmed to room temperature and stirred for 72 hours. The resulting solution was washed with water, and the aqueous phase was extracted with diethyl ether (50 ml). The combined organic phase was dried, and concentrated to dryness. The residue was purified by silica gel chromatography and triturated in diisopropyl ether (10 ml) to give 2-hydroxypentadecanenitrile (4.66 g).

1. washThe resulting solution was washed with water
2. extractionthe aqueous phase was extracted with diethyl ether (50 ml)
3. customThe combined organic phase was dried
4. concentrationconcentrated to dryness
5. customThe residue was purified by silica gel chromatography
6. customtriturated in diisopropyl ether (10 ml)