関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Dimethylformamide | HCID 6228 | — |
| 反応物 | Iodoethane | HCID 6340 | — |
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 反応物 | 4-[(4-Hydroxyphenyl)disulfanyl]phenol | HCID 280665 | — |
| 生成物 | Bis(4-ethoxyphenyl) disulfide | HCID 580750 | 82% |
反応手順
Potassium carbonate (2.2 g) and ethyl iodide (4.3 g) were added to a solution of bis(p-hydroxyphenyl)disulfide (2.0 g) in DMF (20 ml), and the mixture was stirred at 70° C. for 16 hours and poured into ice water (100 ml). The mixture was extracted with hexane (500 ml) and concentrated to give bis(p-ethoxyphenyl)disulfide (1.8 g, 82%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US05840716 |
|---|
| 出典データセット | uspto-grants-1998_11 |
|---|
| ORD ID | ord-ef6f3fef6e4248d99d5f10bd8e61ed3e |
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| 出典メモ | uspto-grants-1998_11 |
|---|
