化工社化工社 化学情報印刷レポート · 研究参考用
4-(Octyloxy)benzoic acid → 4-Octyloxy-3-bromobenzoic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-(Octyloxy)benzoic acid | HCID 17231 | — |
| 反応物 | Bromine | HCID 24408 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 4-Octyloxy-3-bromobenzoic acid | HCID 23333447 | — |
反応手順
A 25 g (0.1 mole) amount of p-octyloxybenzoic acid was suspended in 120 ml of water. The temperature was increased to between 50° C. and 55° C. and 17.6 g (0.11 mole) of bromine were added over a period of 7 hours at that temperature. The suspended solids were then filtered and recrystallized from ethanol and pure 4-octyloxy-3-bromobenzoic acid was obtained.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04173545 |
| 出典データセット | uspto-grants-1979_11 |
| ORD ID | ord-a3cd020d4ab04b65b1bc5990ffdfda26 |
| 出典メモ | uspto-grants-1979_11 |