HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetylene → 3-Dodecen-1-ol, (3Z)-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetylene | HCID 6326 | — |
| Reactant | Dodec-3-yn-1-ol | HCID 4108965 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Lindlars catalyst | HCID 131709914 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 3-Dodecen-1-ol, (3Z)- | HCID 5364626 | 95.2% |
Reaction Steps
A mixture of 24 g of 3-dodecyn-1-ol in 400 ml of ethanol and 1 g of Lindlar catalyst was hydrogenated under 1 atmosphere of hydrogen. The progress of the reaction was followed by gas chromatography until the acetylene was consumed. The catalyst was removed by filtration through celite and the ethanol evaporated. The resulting residue was distilled to give 23.09 g of 3Z-dodecen-1-ol, bp 83-86/0.3 mm.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04515727 |
| Source dataset | uspto-grants-1985_05 |
| ORD ID | ord-fc9da7649be44d6c97d3323763de38ce |
| Source note | uspto-grants-1985_05 |