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Sodium Hydroxide → (+-)-2-Amino-2-ethylhex-4-en-1-ol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | Aluminium lithium hydride | HCID 21226445 | — |
| 反応物 | (+-)-Ethyl 2-amino-2-ethylhex-4-enoate | HCID 54508860 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | (+-)-2-Amino-2-ethylhex-4-en-1-ol | HCID 54018667 | 32.5% |
反応手順
A solution of the product from step (d) (116.7 g) in THF (100 ml) was added to a 1M solution of lithium aluminium hydride in THF (800 ml) at about 0° C. When addition was complete, the mixture was stirred overnight at room temperature, then 50% w/v aqu. NaOH (200 ml) was added. The organic phase was separated, washed with brine, dried and evaporated in vacuo. The residue was distilled to give the desired product as an oil (29.3 g). 1H NMR consistent with the proposed structure.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05723458 |
| 出典データセット | uspto-grants-1998_03 |
| ORD ID | ord-8bc8a5b260b5493c8773ed6d142bea7c |
| 出典メモ | uspto-grants-1998_03 |