化工社化工社 化学情報印刷レポート · 研究参考用
Thionyl Chloride → 4-Chloro-2-methoxybenzoyl chloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Thionyl Chloride | HCID 24386 | — |
| 反応物 | 4-Chloro-o-anisic acid | HCID 93682 | — |
| 生成物 | 4-Chloro-2-methoxybenzoyl chloride | HCID 22142450 | — |
反応手順
A solution of 2.0 g of 4-chloro-o-anisic acid in 22 ml of thionyl chloride is heated at reflux for 1 hour. The volatiles are evaporated in vacuo to give a residue which is concentrated from toluene three times and dried under vacuum to give 2.0 g of the desired product as a residue.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05733905 |
| 出典データセット | uspto-grants-1998_03 |
| ORD ID | ord-33ac9464e5e1486c8765991c4ac756d8 |
| 出典メモ | uspto-grants-1998_03 |