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Hydroxyamine hydrochloride → alpha-Oximino-3-pyridylacetamidoxime
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydroxyamine hydrochloride | HCID 443297 | — |
| 反応物 | Sodium Acetate | HCID 517045 | — |
| 反応物 | alpha-Oximino-3-pyridylacetonitrile | HCID 72747148 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | alpha-Oximino-3-pyridylacetamidoxime | HCID 136341185 | — |
反応手順
A mixture of alpha-oximino-3-pyridylacetonitrile (41.0 g, 279 mmol). hydroxylamine hydrochloride (21.5 g, 310 mmol) and sodium acetate (50.8 g, 620 mmol) in ethanol (99.9%, 500 ml) was refluxed for 4 h. After cooling, the precipitate was collected by filtration and dried. The precipitate contained the wanted product and sodium acetate (85 g, 168%); M+ : 180.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05328924 |
| 出典データセット | uspto-grants-1994_07 |
| ORD ID | ord-b4ecc69787144c06b32553a4c8cce48a |
| 出典メモ | uspto-grants-1994_07 |