C([O:4][CH:5]([CH3:16])[CH2:6][C:7]1[CH:12]=[CH:11][C:10]([C:13](=[O:15])[CH3:14])=[CH:9][CH:8]=1)(=O)C.[OH-].[Na+]>>[C:13]([C:10]1[CH:11]=[CH:12][C:7]([CH2:6][CH:5]([OH:4])[CH3:16])=[CH:8][CH:9]=1)(=[O:15])[CH3:14]2-Acetoxy-1-(4-acetylphenyl) propane (4.5 g) was heated for 2 hours in refluxing 2 N sodium hydroxide solution. The mixture was allowed to cool and the product was extracted into ether. Evaporation of the dried (MgSO4) extracts gave an oil (3.8 g).
Wird geladen…