関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | 3-Benzoylpropionic acid | HCID 72871 | — |
| 反応物 | Hydroxyamine hydrochloride | HCID 443297 | — |
| 反応物 | Sodium Acetate | HCID 517045 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | 4-(Hydroxyimino)-4-phenylbutanoic acid | HCID 231936 | — |
反応手順
To a solution of 4-oxo-4-phenylbutyric acid (1.0 g, 5.3 mmol) in 50 mL of EtOH was added hydroxylamine hydrochloride (742 mg, 11 mmol) and sodium acetate (1.8 g, 21 mmol). The reaction flask was heated at 80° C. for 4 h and was then cooled to room temperature. Addition of water and filtration of the resultant precipitate afforded, after recrystallization (10:1 chloroform:hexane), 620 mg (60%) of the title compound.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07427632B2 |
|---|
| 出典データセット | uspto-grants-2008_09 |
|---|
| ORD ID | ord-68b393ec68034dac9628e5ad9b064591 |
|---|
| 出典メモ | uspto-grants-2008_09 |
|---|
