HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxygen → D-Arabinonic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxygen | HCID 977 | — |
| Reactant | (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal | HCID 107526 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | D-Arabinonic acid | HCID 122045 | 78% |
Reaction Steps
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.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05817780 |
| Source dataset | uspto-grants-1998_10 |
| ORD ID | ord-384a7180a7be4d18a903534858b1c767 |
| Source note | uspto-grants-1998_10 |