HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Furfuryl Alcohol → Bis[(furan-2-yl)methyl] pentanedioate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Furfuryl Alcohol | HCID 7361 | — |
| Edukt | Dimethyl Glutarate | HCID 14242 | — |
| Edukt | Sodium | HCID 5360545 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | Bis[(furan-2-yl)methyl] pentanedioate | HCID 20274632 | — |
Reaktionsschritte
Furfuryl alcohol (196 parts, 2 moles ) and 160 parts (1 mole) of dimethyl glutarate were mixed, and 0.5-0.75 percent of sodium metal was added. The mixture was heated to a temperature in the range from 101°-115° C. under a nitrogen atmosphere. Methanol was evolved and removed as the reaction progressed. After a period of four hours, a waxy solid was obtained. After washing the product with water, the residue was a liquid which was identified as difurfuryl glutarate by gas chromatography and mass spectrometric analysis.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04478962 |
| Quelldatensatz | uspto-grants-1984_10 |
| ORD ID | ord-32a97204650c4ada863fff53ac301273 |
| Quellennotiz | uspto-grants-1984_10 |