反应详情

6-(10-Acetoxydecyl)-4-tert-butyldiphenylsilyloxy-2,3-dimethoxy-5-methylphenol (0.65 g) was dissolved in dichloromethane (5 ml), and triethylamine (0.2 ml) followed by acetyl chloride (0.08 g) was added. The mixture was stirred at the same temperature for 30 minutes. The reaction mixture was concentrated, and then the residue was subjected to column chromatography on silica gel and eluted with hexane/ethyl acetate (9:1) to obtain the desired compound (0.483 g).

1. additionwas added
2. concentrationThe reaction mixture was concentrated
3. washeluted with hexane/ethyl acetate (9:1)