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Benzyl Bromide → 1-Bromo-4-phenylmethoxybenzene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzyl Bromide | HCID 7498 | — |
| 反応物 | 4-Bromophenol | HCID 7808 | — |
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 溶媒 | Acetone | HCID 180 | — |
| 溶媒 | Water | HCID 962 | — |
| 溶媒 | Ethyl Acetate | HCID 8857 | — |
| 生成物 | 1-Bromo-4-phenylmethoxybenzene | HCID 138835 | — |
反応手順
4-Bromophenol (2 g, 0.0116 mol) in acetone (40 ml) was treated with potassium carbonate (1.91 g, 1.2 equivalents) and benzyl bromide (1.44 ml, 1.05 equivalents). The reaction was refluxed under nitrogen. After 5–6 hours of reflux, the reaction was cooled to room temperature and diluted with an equal volume of ethyl acetate. This was diluted further with water and the organic layer was separated, dried over magnesium sulfate and evaporated to dryness to afford a white fluffy powder. Yield=2.36 g (73%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07097995B2 |
| 出典データセット | uspto-grants-2006_08 |
| ORD ID | ord-9c38a67482a74a60b22a9dd04f69b8a7 |
| 出典メモ | uspto-grants-2006_08 |