化工社化工社 化学情報印刷レポート · 研究参考用
m-Nitroacetophenone → 2-Bromo-1-(3-nitrophenyl)ethan-1-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | m-Nitroacetophenone | HCID 8494 | — |
| 反応物 | Pyridiniumtribromide | HCID 21124087 | — |
| 溶媒 | Acetic Acid | HCID 176 | — |
| 生成物 | 2-Bromo-1-(3-nitrophenyl)ethan-1-one | HCID 75213 | 127.1% |
反応手順
m-Nitroacetophenone (20 g) was dissolved in acetic acid (150 mL) under argon. Pyridinium tribromide (38.7 g) was added at once; the reaction was allowed to stir at room temperature for 1 hour and then quenched with water (250 mL). The product was filtered and air dried to give the title compound (25 g, 84%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08207167B2 |
| 出典データセット | uspto-grants-2012_06 |
| ORD ID | ord-c14ea3eb512c47819ba451df036c0cd2 |
| 出典メモ | uspto-grants-2012_06 |