化工社化工社 化学情報印刷レポート · 研究参考用
Water → Isobutenyl 4-trifluoromethylphenyl ether
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | 1-Chloro-4-(trifluoromethyl)benzene | HCID 7394 | — |
| 反応物 | Methallyl alcohol | HCID 10557 | — |
| 反応物 | Potassium Hydroxide | HCID 14797 | — |
| 溶媒 | Sulfolane | HCID 31347 | — |
| 生成物 | Isobutenyl 4-trifluoromethylphenyl ether | HCID 20239201 | — |
反応手順
A mixture of 50.48 g of methallyl alcohol, 63.2 g of 4-chlorobenzotrifluoride and 69 g of 85% flake potassium hydroxide in 175 ml sulpholane was stirred under nitrogen at 120°-145° C. for 21 hours. The mixture was then cooled, added to 200 ml water and extracted twice with 60°/80° petroleum ether. The solvent was removed and the residue was purified by fractionation to give isobutenyl 4-trifluoromethylphenyl ether, b.p.: 77°-77.5° C. at 8 Torr.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04607128 |
| 出典データセット | uspto-grants-1986_08 |
| ORD ID | ord-0089e6bb39f349e99302b9041920241c |
| 出典メモ | uspto-grants-1986_08 |