HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Hydroxide → Dipotassium D-glucarate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal | HCID 107526 | — |
| Product | Dipotassium D-glucarate | HCID 23624071 | — |
Reaction Steps
The oxidation of D-glucose was carried out as in Examples 1 and 2. However, potassium hydroxide was substituted for sodium hydroxide in the neutralization process to give crude D-glucaric acid dipotassium salt (151.25 g, 70.4% based on pure dipotassium D-glucarate). The salt was precipitated from methanol as described to give an off white solid (145.75 g, 67.9% based on pure dipotassium D-glucarate).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07692041B2 |
| Source dataset | uspto-grants-2010_04 |
| ORD ID | ord-db5e7f39237141c69e023367627b3c4f |
| Source note | uspto-grants-2010_04 |