HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Furanmethanethiol → 4-Furfurylthio-2-pentanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Furanmethanethiol | HCID 7363 | — |
| Reactant | Pentenone | HCID 12248 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 4-Furfurylthio-2-pentanone | HCID 3025939 | 51.8% |
Reaction Steps
10 g of furfurylmercaptan and 15 g of 3-penten-2-one were dissolved in 100 ml of ethanol. The solution was stirred at room temperature for 48 hours. The solvent was then distilled off in vacuo at 50° C. The residue (18 g) was purified by preparative high pressure liquid chromatography (HPLC). 9 g of 4-[(furylmethyl)thio]-2-pentanone (purity 95%) were obtained. The IR, NMR and mass spectra of the compound agree with the structure described for it.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06153770 |
| Source dataset | uspto-grants-2000_11 |
| ORD ID | ord-d0b47cf1bf99457397c9e061e28d2c95 |
| Source note | uspto-grants-2000_11 |