化工社化工社 化学情報印刷レポート · 研究参考用
4-Methoxy cinnamic acid → 4-Methoxycinnamic acid chloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Methoxy cinnamic acid | HCID 13245 | — |
| 反応物 | Thionyl Chloride | HCID 24386 | — |
| 溶媒 | Benzene | HCID 241 | — |
| 生成物 | 4-Methoxycinnamic acid chloride | HCID 53401772 | — |
反応手順
100 ml of benzene was added to 17.8 grams of p-methoxycinnamic acid. 12 ml of thionyl chloride was added dropwise slowly thereto at ambient temperature. The temperature was elevated to 70° C. and the heating was continued until foaming ceased. Benzene and thionyl chloride were distilled off and the residue was dried thoroughly under reduced pressure.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05229002 |
| 出典データセット | uspto-grants-1993_07 |
| ORD ID | ord-b87499f298ba4ff28eb6b0ed41c19b25 |
| 出典メモ | uspto-grants-1993_07 |