HuagongsheHuagongshe Chemistry Print Report · For research reference only
Gamma-undecalactone → Sodium 4-hydroxyundecanoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Gamma-undecalactone | HCID 7714 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | Sodium 4-hydroxyundecanoate | HCID 23710311 | 98.6% |
Reaction Steps
To a solution of 43.6 g sodium hydroxide in 150 ml of methanol heated to reflux, 200 g gamma-undecalactone were added. After stirring for 2 hours at reflux, the mixture was cooled to room temperature and evaporated to dryness. The resulting crystals were washed with hexane to yield 240 g of colorless crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06479682B1 |
| Source dataset | uspto-grants-2002_11 |
| ORD ID | ord-bd3b95f7201f438a9fc4ec872a72edcd |
| Source note | uspto-grants-2002_11 |