Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Oxalic Acid | HCID 971 | — |
| Reactant | Butylamine | HCID 8007 | — |
| Reactant | (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal | HCID 107526 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 86741166 | HCID 86741166 | — |
Reaction Steps
18 g of D-glucose are suspended in 200 ml of dioxane and 100 ml of ethanol, and 7.3 g of butylamine are added. The mixture is warmed to 70° C. and, after 10 minutes, 9.0 g anhydrous oxalic acid is added. The temperature is maintained for 4 hours. After cooling to room temperature, the product crystallizes out. The solid is filtered off with suction, rinsed five times with 50 ml of ethanol each time and dried in vacuo.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04631272 |
|---|
| Source dataset | uspto-grants-1986_12 |
|---|
| ORD ID | ord-63b082d7f4674feaa6e9f37507fbc263 |
|---|
| Source note | uspto-grants-1986_12 |
|---|
