HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetophenone → β-bourbonene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetophenone | HCID 7410 | — |
| Reactant | (-)-Germacrene D | HCID 5317570 | — |
| Solvent | Hexane | HCID 8058 | — |
| Product | β-bourbonene | HCID 62566 | 83.3% |
Reaction Steps
60 kg of leaves of Solidago viragaurea L. subsp. asiatica Kitamura was steam-distilled and 102 g of essential oil was obtained. 100 g of the essential oil containing 30 g of germacrene D was dissolved in 20 l of n-hexane with addition of 50 g of acetophenone and was subjected to internal irradiation with the light of high pressure mercury lamp for 10 hours. 25 g of β-bourbonene was obtained by fractional distillation under reduced pressure. (Conversion Ratio: 83%)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04089764 |
| Source dataset | uspto-grants-1978_05 |
| ORD ID | ord-b4ddf2bfc00a4ae693e750b20f408938 |
| Source note | uspto-grants-1978_05 |