化工社化工社 化学情報印刷レポート · 研究参考用
Water → Benzaldehyde, 2,6-dichloro-, oxime
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | 2,6-Dichlorobenzaldehyde | HCID 6737 | — |
| 反応物 | Triethylamine | HCID 8471 | — |
| 反応物 | Hydroxyamine hydrochloride | HCID 443297 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | Benzaldehyde, 2,6-dichloro-, oxime | HCID 91328 | 132.9% |
反応手順
Alternate procedure: Add triethylamine (23.1 g, 229 mmol) dropwise to a solution of 2,6-dichloro-benzaldehyde (20.0 g, 114 mmol) and hydroxylamine hydrochloride (10.3 g, 149 mmol) in dichloromethane (200 mL). Stir the reaction mixture for 8 h. Add water (200 mL). Separate the phases and extract the aqueous phase with dichloromethane (100 mL). Wash the combined organic phases with water (100 mL). Concentrate the combined organic phases to provide 28.8 g (94%) of the title compound.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08153624B2 |
| 出典データセット | uspto-grants-2012_04 |
| ORD ID | ord-868f23b784d94cea9d97e1fd57aa73cf |
| 出典メモ | uspto-grants-2012_04 |