反应详情

温度

0 °C

To a solution of the diethyl [1-(t-butyldimethylsiloxy)-(E,E)-4,8,12-trimethyl-3,7,11-tridecatrienyl]phosphonate (55 mg, 0.113 mmol) in THF (1 ml), under argon, at 0° C. was added tetrabutylammonium fluoride (0.113 ml of a 1.0M solution in THF, 0.113 mmol), and the mixture stirred at 0° C. for 1 hr. The solvent was evaporated in vacuo and the residue chromatographed on silica gel eluted with ethylacetate:hexanes, (3:1, v:v) to afford the title compound (37 mg 88%) as an oil.

1. customThe solvent was evaporated in vacuo
2. customthe residue chromatographed on silica gel
3. washeluted with ethylacetate