Phenol → 3'-Ethoxy-2-phenoxyacetophenone

참여 물질

반응 단계

A mixture of 2-bromo-3′-ethoxyacetophenone (2.4 g, 10 m mol), phenol (1.0 g, 10.6 m mol), potassium carbonate (2.0 g, 14.5 m mol) and acetone (30 ml) was heated under reflux for 6 hours. After insoluble matter was filtered off, the solvent was distilled off under reduced pressure. The residue was dissolved in chloroform (40 ml), washed with water (2×20 ml), and dried. Thereafter, the solvent was distilled off under reduced pressure. The resulting residue was subjected to chromatography on silica gel (50 g) using chloroform. Thus, the desired compound (1.94 g, 75%) was obtained as an oily material.

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