HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethylene → 1-Decene
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethylene | HCID 6325 | — |
| Edukt | 1-Octene | HCID 8125 | — |
| Edukt | Palmitoleic Acid | HCID 445638 | — |
| Edukt | Oleic Acid | HCID 445639 | — |
| Edukt | Methyl 9-decenoate | HCID 1778877 | — |
| Produkt | 1-Decene | HCID 13381 | — |
| Produkt | Ethyl 9-decenoate | HCID 522255 | — |
Reaktionsschritte
Ethenolysis comprises a cross-metathesis reaction involving ethene. According to some preferred embodiments of the invention, a mixture of ethyl esters of Palmitoleic acid (C16:1) and Oleic acid (C18:1) are subjected to conditions of ethenolysis to yield a mixture of α-olefins (1-Octene and 1-Decene) and Methyl 9-Decenoate. See FIG. 8. The 1-Octene is a product unique to ethenolysis of Palmitoleic acid (C16:1). In the inventive method, Ethyl 9-Decenoate and 1-Decene will also form from the mixture of Palmitoleic and Oleic acid ethyl esters. Prior art methods using Oleic acid esters (Methyl Oleate) as the starting material only produce Methyl 9-Decenoate and 1-Decene.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US09346729B2 |
| Quelldatensatz | uspto-grants-2016_05 |
| ORD ID | ord-da14fc64f9344f40a488584c585d418d |
| Quellennotiz | uspto-grants-2016_05 |