HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 14645390, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 3-Hydroxynonanoic acid | HCID 36599 | — |
| Solvent | Hydrochloric Acid | HCID 313 | — |
| Product | HCID 14645390 | HCID 14645390 | — |
Reaction Steps
Then 5.0 g of this β-hydroxynonanoic acid was mixed with 20 ml of anhydrous pyridine and 3.2 ml of acetic anhydride under ice cooling, and the mixture was stirred at room temperature overnight and cooled with ice. Then, 5 ml of distilled water was added to the mixture, the mixture was dissolved in 1N hydrochloric acid, and the solution was extracted with ether. The ether layer was washed with a saturated aqueous sodium chloride solution and dehydrated on magnesium sulfate. Then, the ether was evaporated and the residue was concentrated to obtain 5.4 g of β-acetoxynonanoic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05045228 |
| Source dataset | uspto-grants-1991_09 |
| ORD ID | ord-ccaf12b03fff4b3cabbda9c4c4e7827b |
| Source note | uspto-grants-1991_09 |