HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Oxygen → D-Arabinonic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Oxygen | HCID 977 | — |
| Edukt | (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal | HCID 107526 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | D-Arabinonic acid | HCID 122045 | 78% |
Reaktionsschritte
As a comparative example, it will be noted that Vuorinen et al. (Starke, 43 No. 5, pp. :94-198), in carrying out the oxidation of glucose without methanol, had to use a pressure of pure oxygen of 26 bar in order to obtain an arabinonic acid yield of 78% only with 3.5% and 6.5% impurities consisting of glyceric acid and glycolic acid respectively.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05817780 |
| Quelldatensatz | uspto-grants-1998_10 |
| ORD ID | ord-384a7180a7be4d18a903534858b1c767 |
| Quellennotiz | uspto-grants-1998_10 |