[O:1]=[C:2]([P:6](=[O:11])([O:9]C)[O:7][CH3:8])[CH2:3][CH2:4][CH3:5].[I-].[Na+:13]>CC(CC)=O>[O:1]=[C:2]([P:6](=[O:9])([O-:11])[O:7][CH3:8])[CH2:3][CH2:4][CH3:5].[Na+:13]Dimethyl (1-oxobutyl)phosphonate (10.8 g, 0.06 mol) and sodium iodide (9.0 g, 0.06 mol) were dissolved in ethyl methyl ketone (160 ml) and the solution stirred and refluxed for 16 hours.
Wird geladen…