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Potassium Carbonate → 2-(2,4,6-Triiodophenoxy)nonane
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Potassium Carbonate | HCID 11430 | — |
| 反応物 | 2,4,6-Triiodophenol | HCID 11862 | — |
| 反応物 | 2-Methanesulfonyloxynonane | HCID 14916006 | — |
| 反応物 | 2-(2,4,6-Triiodophenoxy)pentadecane | HCID 15343309 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 2-(2,4,6-Triiodophenoxy)nonane | HCID 15343313 | 68% |
反応手順
The 2-methanesulfonyloxynonane (22.8 g, 102 mmol), triiodophenol (48.8 g, 103 mmol) and potassium carbonate (14.2 g, 103 mmol) were reacted in DMF (206 ml) as per 2-(2,4,6-triiodophenoxy)pentadecane except at an oil bath temperature of 82° C. for 14 hrs. The reaction was processed as for 2-(2,4,6-triiodophenoxy)pentadecane to provide a light brown oil. Flash column chromatography (silica, hexanes) provided 2-(2,4,6-triiodophenoxy)nonane (40.8 g, 68.0%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05316755 |
| 出典データセット | uspto-grants-1994_05 |
| ORD ID | ord-4520aeadd263417c8fc6a797b8b5a7de |
| 出典メモ | uspto-grants-1994_05 |