HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 54516412, compound → 5-Ethyl-3-heptyloxolan-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 54516412 | HCID 54516412 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 5-Ethyl-3-heptyloxolan-2-one | HCID 19748322 | 95% |
Reaction Steps
The product prepared above was hydrogenated following the general procedure described in Example I. For the reaction, 2.1 g 3-heptylidene-5-ethyldihydro-2(3H)-furanone (0.010 mole) was combined with 0.1 g 5% palladium on carbon and 5 ml ethanol and hydrogen gas slowly introduced for 1.5 hours. Upon removal of the catalyst and evaporation of the solvent, 2.0g (97% assay by GLC; 95% yield) 3-heptyl-5-ethyldihydro-2(3H)-furanone was recovered.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04980342 |
| Source dataset | uspto-grants-1990_12 |
| ORD ID | ord-eece04e362f34121a7a702f3fddfce0c |
| Source note | uspto-grants-1990_12 |