HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethyl Dodecanoate → 1-(4-Hydroxybutyl)-2-undecyl-2-imidazoline
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethyl Dodecanoate | HCID 7800 | — |
| Edukt | 1-Butanol, 4-[(2-aminoethyl)amino]- | HCID 22184070 | — |
| Lösungsmittel | Hexane | HCID 8058 | — |
| Produkt | 1-(4-Hydroxybutyl)-2-undecyl-2-imidazoline | HCID 15158283 | 54,2% |
Reaktionsschritte
8 g (60.6 mmoles) of 4-(2-aminoethylamino)butanol and 12.5 g of ethyl dodecanoate were treated as under Example 25. The resulting 10.8 g of an oil (66.7%) was dissolved in 100 ml of hexane and kept in the freezer to give 8.8 g of pure product, m.p. 58°-60° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05030629 |
| Quelldatensatz | uspto-grants-1991_07 |
| ORD ID | ord-ef8fe471127f454bbf9c0b33feba8bc8 |
| Quellennotiz | uspto-grants-1991_07 |