化工社化工社 化学情報印刷レポート · 研究参考用
Acetic Anhydride → HCID 18188084、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Acetic Anhydride | HCID 7918 | — |
| 反応物 | 3-Hydroxy-4-nitrobenzoic acid | HCID 69265 | — |
| 溶媒 | Pyridine | HCID 1049 | — |
| 生成物 | HCID 18188084 | HCID 18188084 | — |
反応手順
The 3-hydroxy-4-nitrobenzoic acid starting material is acetylated using, for instance, acetic anhydride and pyridine at reflux temperatures for 1-4 hours to afford 3-acetoxy-4-nitrobenzoic acid. This compound is then dissolved in a non-polar, aprotic solvent, such as benzene or toluene, and refluxed with thionyl chloride for a period of about 2-6 hours to form the desired 3-acetoxy-4-nitrobenzoyl chloride.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05514676 |
| 出典データセット | uspto-grants-1996_05 |
| ORD ID | ord-ce8d26d8c9054ebb85776972499d1316 |
| 出典メモ | uspto-grants-1996_05 |