HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Water → Ethanol, 2-(ethylphenylamino)-, 1-acetate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Water | HCID 962 | — |
| Edukt | Acetyl chloride | HCID 6367 | — |
| Edukt | Triethylamine | HCID 8471 | — |
| Edukt | 2-(N-ethylanilino)ethanol | HCID 62338 | — |
| Lösungsmittel | Acetone | HCID 180 | — |
| Produkt | Ethanol, 2-(ethylphenylamino)-, 1-acetate | HCID 113382 | 99,9% |
Reaktionsschritte
51.8 g of 2-(N-ethylanilino)ethanol and 31.7 g of triethylamine were dissolved in 320 ml of acetone, and to this solution 24.9 g of acetyl chloride was slowly added dropwise while stirring under ice cooling. This mixture was stirred for 3 hours at room temperature, and the reaction solution was poured into 500 ml of water. An organic layer was extracted with ethyl acetate, washed with water, and then dried over sodium sulfate. The solvent was distilled off under reduced pressure to obtain 64.9 g of 2-(ethylphenylamino)ethyl acetate.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07087358B2 |
| Quelldatensatz | uspto-grants-2006_08 |
| ORD ID | ord-8ffe0e1859a94fc688a47d34ee7139b2 |
| Quellennotiz | uspto-grants-2006_08 |