化工社化工社 化学情報印刷レポート · 研究参考用
Hydrochloric Acid → 2-Butoxyethoxy Levulinate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | Furfuryl Alcohol | HCID 7361 | — |
| 反応物 | 2-Butoxyethanol | HCID 8133 | — |
| 反応物 | Sodium Bicarbonate | HCID 516892 | — |
| 生成物 | 2-Butoxyethoxy Levulinate | HCID 21325641 | — |
反応手順
2-Butoxyethanol (Butyl Cellosolve) 47.2g (0.4 mol) and 157g (1.6 mol) furfuryl alcohol were added to 422g (3.9 mol) 2-butoxyethanol and 7.2g conc. HCl over 11/2 hours at 109°-114° and held at 108° for an additional 11/2 hours. Reaction product was neutralized with sat. NaHCO3, washed with water, dried with anhy. MgSO4 and distilled. 2-Butoxyethyl levulinate was collected in fr 2 95°-106° 1 mm, 95% ester by gc.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04147686 |
| 出典データセット | uspto-grants-1979_04 |
| ORD ID | ord-857833e427d4400aa00faeb8842693d5 |
| 出典メモ | uspto-grants-1979_04 |