HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethanol → HCID 54021868, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethanol | HCID 702 | — |
| Edukt | 2-Naphthalenesulfonic acid | HCID 8420 | — |
| Edukt | HCID 53921319 | HCID 53921319 | — |
| Lösungsmittel | Benzene | HCID 241 | — |
| Produkt | HCID 54021868 | HCID 54021868 | — |
Reaktionsschritte
6 g (0.017 mole) of 11-(Carboxymethylthio)undecanoylmorpholine, 4.8 g (0.11 mole) of anhydrous ethyl alcohol and 1 g of 2-naphthalenesulfonic acid were placed in a flask equipped with reflux condenser, and refluxed for 16 hours. The mixture was dissolved in benzene, washed with water, dried over anhydrous sodium sulfate, filtered, passed through a column of activated alumina and stripped of solvent. The product, 11-(carbethoxymethylthio)undecanoylmorpholine, had a nitrogen content of 3.66% (theory, 3.75%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04092319 |
| Quelldatensatz | uspto-grants-1978_05 |
| ORD ID | ord-0b7ac3f54d22409a845f7866c43f54ea |
| Quellennotiz | uspto-grants-1978_05 |