関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 1-Benzyl-3-pyrrolidinone | HCID 69890 | — |
| 反応物 | Hydroxyamine hydrochloride | HCID 443297 | — |
| 溶媒 | Pyridine | HCID 1049 | — |
| 溶媒 | Ethyl Acetate | HCID 8857 | — |
| 生成物 | 3-Pyrrolidinone, 1-(phenylmethyl)-, oxime | HCID 794258 | 102.2% |
反応手順
To a solution of 1-benzylpyrrolidin-3-one (1.0 g, 5.71 mmol) in pyridine (5 mL) is added hydroxylamine hydrochloride (0.59 g, 8.57 mmol). After stirring at 90° C. for 5 hours, the reaction mixture is diluted with ethyl acetate and washed with saturated sodium bicarbonate, water, and brine. The organic layer is dried over MgSO4, filtered, and filtrate concentrated to afford 1-benzylpyrrolidin-3-one oxime (1.11 g) as an oil. MS CI: m/z 191 (MH+).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07582627B2 |
|---|
| 出典データセット | uspto-grants-2009_09 |
|---|
| ORD ID | ord-a1057bdf2a5c43caa2c1772e28bb3785 |
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| 出典メモ | uspto-grants-2009_09 |
|---|
