化工社化工社 化学情報印刷レポート · 研究参考用
Ethylene Oxide → Diglycidyl ether
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethylene Oxide | HCID 6354 | — |
| 反応物 | Epichlorohydrin | HCID 7835 | — |
| 反応物 | 1-Tetradecanol | HCID 8209 | — |
| 反応物 | Tin tetrachloride | HCID 24287 | — |
| 生成物 | Diglycidyl ether | HCID 16704 | — |
反応手順
One mole of tetradecanol ethoxylated with 2 moles of ethylene oxide per mole of tetradecanol and one mole of epichlorohydrin were reacted in the presence of tin tetrachloride at a temperature of 60 to 70° C. and a glycidyl ether was obtained. A solution of 30% sodium hydroxide in water was added at 80° C. After 30 minutes under vigorous stirring at 80° C., the resulting glycidyl ether was separated from the water phase. It had the structure
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06362238B1 |
| 出典データセット | uspto-grants-2002_03 |
| ORD ID | ord-551345e6ed0d48d895c3e31df8f1b3d3 |
| 出典メモ | uspto-grants-2002_03 |